Reddit

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a passionate and motivated individual to lead the growth of our SMB segment in North America. This role will allow you to work closely with our outsourced vendors as well as act as the voice of the customer for our internal teams and cross-functional partners. This role will have a unique opportunity to help shape our go to market approach and will focus on managing & growing the North American market supported by our team in Utah, driving the end to end sales team, from lead generation to activation to account management. This role will focus on building and driving our Agency specific sales motions. The role will be based in Utah, working onsite with our vendor partner. Please note that this role is required to work in person from our Ogden, UT office 1-2 days per week. Key Responsibilities: - Fully own revenue growth and quota attainment for the SMB segment in assigned markets - Devise strategies that ensure the vendor delivers on growth across Agency acquisitions and existing books of business - Lead weekly, monthly, and quarterly business reviews with the vendor, managing ongoing action items and ensuring the vendor is driving to completion - Drive optimizations of workflows/processes at our vendor sites, while maintaining high customer satisfaction - Work closely with vendor and internal teams, to ensure all communication, training, and updates are delivered in a timely and accurate manner - Support & mentor our vendor teams to successfully achieve quarterly revenue targets - Work closely with Sales Leadership, Sales Operations, and Marketing to create scaled end to end programs and sales initiatives - Fully leverage the available technology stack including Gong, Salesforce, Chili Piper, ChatGPT, Looker, Zoominfo - Build & execute scaled sales strategy initiatives for high-value SMBs - Shape Reddit’s Ads product roadmap and narrative by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Drive results through data analysis, goal-setting, planning, & project management - Develop strategies to identify, pitch, and activate High-value SMBs, drive advertiser activations, measure success, and retain & grow advertisers on the Reddit ads platform Qualifications: - 8+ years of experience in sales, client services, or operations - 5+ years of sales vendor management or sales leadership experience - Proven background in building and running outsourced sales operations - Advertising/marketing experience - Experience partnering with or working for digital agencies - Experience selling into the SMB segment with a history of exceeding revenue targets - Motivated self starter who thrives in unstructured environments - Tenacious and entrepreneurial approach to working through challenges while working cross functionally to solve these - Excellent communication and project management skills, including the ability to clearly convey complex analytical findings both written and verbally - Strong analytics and quantitative skills - Experience working with Salesforce, Gong, or comparable tools - BA / BS degree or equivalent work experience - Multi-market experience is a plus Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and will also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $147,000 - $205,700 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re building Reddit’s Mid-Market team in North America to support a rapidly expanding book of advertisers who are looking to grow their businesses through Reddit’s unique, intent-rich communities. This is an opportunity to join a high-impact team that is reshaping how advertisers think about discovery, performance, and brand-building at scale. As a Senior Client Account Executive, you will have end-to-end ownership to grow and retain your book of business across the B2B Services segment. You will drive strategic conversations, guide campaign execution, and partner cross-functionally to help advertisers succeed on Reddit. You'll work closely with a team of Account Strategists to scale your impact across a dedicated book of business. The ideal candidate thrives in a fast-paced, consultative environment and enjoys taking ownership, building deep client relationships, and turning insights into action. Please note that this role is required to work in person from our San Francisco office 1–2 days per week. Core Responsibilities - Own and grow a book of mid-market advertisers, acting as the main point of contact for both clients and agencies. - Drive advertiser activation, retention, and revenue growth through thoughtful client consultation, performance analysis, and solution-oriented storytelling. - Initiate and lead strategic sales conversations using market trends, performance data, and industry context to advise clients on how to scale on Reddit. - Work with Account Strategists to implement and optimize campaigns to achieve your clients’ advertising objectives across performance and brand campaigns. - Monitor and report on key campaign metrics, providing actionable recommendations for continuous improvement. - Identify and communicate product feedback and market insights to cross-functional teams to influence Reddit’s go-to-market strategy. - Develop and execute sales strategies to hit and exceed quarterly revenue targets. Cultivate strong client relationships with a customer-first mindset, balancing client priorities with Reddit best practices and long-term success planning. - Serve as a foundational hire shaping scaled sales methodologies and best practices for the Client Account Executive role. Qualifications - 7-12 years of experience in digital media sales, account management, or paid social strategy. - Proven track record of meeting or exceeding revenue targets. - Strong understanding of the customer marketing funnel, auction dynamics, and digital advertising landscape. - Excellent communication skills - written, verbal, and visual - with a strong ability to craft and present narratives that drive action. - Highly analytical; comfortable translating data into client-facing insights. - Motivated self-starter who thrives in ambiguity and fast-paced environments. - Proficiency in Excel/Google Sheets and strong understanding of performance measurement and attribution. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and will also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $129,400 - $181,100 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a dynamic leader to scale our Technical Solutions team. Sitting at the intersection of Sales, Product, and Engineering, the team owns the technical foundation behind campaign delivery, ad signals, issue resolution, and product feedback loops. Their work ensures Reddit’s ads products function reliably in-market while supporting GTM readiness and advertiser success. As Manager, Technical Solutions, you’ll lead a high-impact team of Technical Solutions Managers responsible for validating system reliability, resolving complex technical blockers, and optimizing ad tech configurations. You will guide technical execution for Reddit’s largest advertiser initiatives, manage feedback loops into Product and Engineering, and drive operational readiness. This role is central to improving how we launch, validate, and scale ads products while ensuring performance and advertiser success. Please note that this role is required to work in person from our LA office 1-2 days per week. What you’ll do: - Supervise and mentor a group of technical solutions managers, providing strategic direction, coaching, and fostering professional growth - Oversee ads signals enablement, ensuring advertisers successfully integrate key measurement products (pixels and conversions API) and maintain high-quality signals - Drive strategic, broad-reaching technical initiatives leveraging cross-functional team participation - Work closely with Sales, Product, and Engineering leads to remove technical obstacles and product constraints that impede revenue growth - Lead the team in executing advanced diagnostic procedures to troubleshoot and resolve client technical challenges, ensuring adherence to service level targets - Facilitate communication between XFN leads, relaying advertiser insights, recurring technical gaps, and operational feedback to shape product development, tooling, and GTM strategies - Identify and implement processes and tooling changes to increase team bandwidth, optimize workflows, and scale support models - Regularly share strategic themes and metrics with leadership team Required Qualifications: - 8+ years experience in a technical support role or similar - 3+ years in a people management role leading technical ICs - Strong foundational understanding of ad tech ecosystems and signal technologies, including direct experience with pixel implementation and conversions API setups - Experience leveraging AI tools, machine learning workflows, or AI-driven solutions to optimize technical troubleshooting, scale team operations, or analyze complex data sets - Adept at technical troubleshooting, data analysis, and using debugging/diagnostic tools to solve complex systems and data discrepancies - Experience with a data management platform (ex. Hex, Tableau, Looker, Sense) - Strong cross-functional collaboration skills, with a proven track record of influencing product, engineering, and sales teams - Excellent verbal and written communication skills - BA / BS degree Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $180,200 - $252,300 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Revenue Growth & Strategy Partner to solve some of Reddit's highest-priority commercial opportunities. As a strategic advisor to Reddit's senior Sales leadership, you'll help shape commercial strategy through analytical rigor and first-principles thinking, then translate those priorities into scalable operating models that improve seller effectiveness, drive advertiser outcomes, and accelerate revenue growth. Your initial focus will be leading two of our most strategic initiatives – Sales Compass and the Sales Operating System (see Example Projects below). As our business evolves, you'll have the opportunity to tackle new, high-impact org-wide commercial challenges. We're looking for a high-caliber strategy generalist rather than a domain specialist. The ideal candidate combines structured problem solving, analytical rigor, and strong execution, and is equally comfortable advising senior leaders, working with complex data, designing scalable operating models, and leading ambiguous cross-functional initiatives. We care far more about intellectual curiosity, structured thinking, and learning agility than prior experience in incentives or seller operating systems – the domain can be learned; the ability to solve complex business problems cannot. This role sits at the intersection of sales, strategy, analytics, and operations, with direct exposure to senior leadership. Location: Fully remote work allowed, but must be located within 50 miles of a Reddit hub city in North America or Europe (New York, San Francisco, Los Angeles, Chicago, Toronto, London, Amsterdam, Berlin). Example projects: You'll lead the design, build, and launch of Reddit's highest-priority commercial initiatives. Your role is to take ambiguous, early-stage ideas from concept to scalable operating models – establishing the strategy, processes, governance, and measurement frameworks needed for long-term success before transitioning ownership to dedicated program managers and moving on to the next strategic opportunity. - Sales Compass: Transform an early-stage seller incentives framework into a scalable operating model that drives consistent seller behavior at scale. Translate Reddit-wide commercial priorities into measurable seller behaviors, performance metrics, and incentives, building personalized goals and scorecards that align individual performance with company objectives while accounting for differences across books of business, customer segments, and market opportunities. - Sales operating system: Design and scale Reddit's seller operating system by building the workflows, playbooks, and guidance that help sellers consistently identify the highest-impact actions for every advertiser. Create a scalable operating model that simplifies complex sales motions into clear, repeatable execution paths, enabling sellers to leverage the right resources, programs, and best practices at the right time to maximize customer outcomes and revenue growth. - Future strategic projects: Partner with senior sales leadership to identify and solve emerging commercial opportunities. Lead ambiguous, high-impact initiatives from strategy through execution, building scalable solutions that improve how Reddit goes to market and drive long-term business growth. Core responsibilities: - Strategic advisor to sales leadership : Serve as a trusted thought partner to Sales Leadership, advising on Reddit's highest-priority commercial opportunities and challenges. Apply data-driven insights and first-principles thinking to evaluate complex business questions, identify the highest-leverage opportunities, and develop strategic recommendations that shape commercial priorities, influence executive decision-making, and drive long-term revenue growth. - Translate strategy into execution: Design and evolve the operating models, governance, and execution frameworks that bridge strategy and execution. Translate company priorities into scalable ways of working that align seller behavior, enable consistent execution, and drive measurable business outcomes across the sales organization. - Cross-functional leadership: Build alignment across Sales, Revenue Strategy & Operations, Enablement, Product, Finance, and other cross-functional teams, mobilizing stakeholders to deliver scalable commercial solutions and advance Reddit's highest-priority strategic initiatives. - Measurement rigor and change management: Establish success metrics and performance frameworks that measure business impact and seller effectiveness. Continuously refine operating models through data, experimentation, and stakeholder feedback while partnering with Sales Leadership and Enablement to drive adoption of new ways of working and improve sales performance. Qualifications: - 4+ years in Strategy & Operations, Sales Operations, Revenue Operations, Management Consulting, Product Strategy. - Advanced proficiency in data manipulation (e.g., Google Sheets/Excel) with the ability to navigate large datasets independently to uncover insights and build executive-level data narratives. - Comfort with data infrastructure with the ability to interpret basic SQL or leverage modern AI development tools (e.g., Claude, Cursor, Codex) to prompt and generate queries. - Proven track record of leading high-impact, cross-functional strategic initiatives that drive measurable business outcomes. - Experience partnering with senior leadership to solve complex business problems and influence strategic decision-making. - Demonstrated ability to translate executive strategy into scalable operating models, organizational frameworks, or business processes that drive execution at scale. - Excellent program management and stakeholder management skills, with experience leading initiatives across multiple cross-functional teams from strategy through execution. - Exceptional written and verbal communication skills, with the ability to synthesize complex ideas into clear recommendations for executive audiences. - Strong commercial judgment, with a deep understanding of how organizational design, seller behavior, and operational improvements translate into customer outcomes and revenue growth. - Bachelor's degree required. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $154,700 - $252,300 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . This role is remote-friendly Reddit has a flexible first workforce Join our Finance Applications team as an experienced Product Manager. This role is crucial to our mission of driving automation across our integrated suite of enterprise systems and technologies. As the Staff Product Manager, Finance Systems, you will be the expert for our financial technology ecosystem, encompassing procurement platforms (Zip, Coupa), the ERP system (NetSuite), and other financial applications. A successful candidate will have proven expertise and a strong track record across all core financial processes, including Quote-to-Cash, Procure-to-Pay, General Ledger Accounting, and Financial Reporting. At Reddit, you will contribute to the design and implementation of product enhancements and initiatives within the Finance Applications team, part of the Corporate Technology organization. Your main responsibility will be to architect and develop solutions that streamline processes, minimize risk, and strengthen our financial operations. Success in this role demands a highly collaborative and energetic approach to solving technical problems, paired with a commitment to both meticulous documentation and rigorous, ruthless prioritization in a fast paced environment. A core responsibility is setting clear strategic direction, including prioritizing short, mid, and long-term objectives. You will closely collaborate with our finance and accounting teams to define business needs for scalable technical solutions that support Reddit’s growth. Additionally, you will collaborate with engineers, product managers, and business systems analysts to design effective technology solutions for optimizing finance business processes. You will be a part of an agile and close-knit team dedicated to delivering value to our internal customers and fellow teammates. We seek individuals who excel at problem-solving and flourish in an environment that values continuous learning and high ownership. Responsibilities: - Collaborate with leadership, PMs, and finance stakeholders to develop and implement the product roadmap for Zip, Coupa, Workiva, NetSuite, and other financial applications, fostering a positive work environment. - Document and analyze current Procure-to-Pay (Coupa and Zip) business processes, conduct fit/gap analyses, and translate business needs into technical solutions. - Proactively explore and implement new capabilities within the Procure-to-Pay systems space. - Work strategically with business teams to translate needs into scalabl

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Director of Engineering to lead teams building AI-assisted engineering workflows. This role will partner with engineering leaders in infrastructure, developer productivity, security, product engineering, ads, machine learning, and senior technical leadership to make AI-native development safe, measurable, scalable, and effective across Reddit. Reddit is entering a new era of software development. AI and agentic workflows are changing how code is planned, written, reviewed, tested, and shipped. Used well, these tools can help engineers move faster with higher confidence. Used poorly, they can increase complexity, review burden, operational risk, and cost. This role will help Reddit build the path for agentic development: flexible enough for teams to experiment, opinionated enough to protect quality, and measurable enough to prove whether AI is increasing delivered value rather than just activity. Just as importantly, this role will help bring teams along for that change, building trust in new workflows and helping Reddit evolve how we build software together. Who We Are The Developer Productivity organization builds the platforms, systems, and workflows that enable Reddit engineers to develop, test, review, deploy, and operate software safely and efficiently at scale. We work across infrastructure, AI tooling, developer environments, CI/CD, observability, code review, and software delivery systems to reduce friction, improve engineering effectiveness, and help teams focus on delivering impact for Reddit users. As AI and agentic workflows reshape software development, Developer Productivity is helping define how Reddit builds software in the future. We are creating the foundations for AI-native engineering: scalable platforms for LLM access and evaluation, safe agent workflows, intelligent development environments, and measurement systems that help teams understand whether new tools are improving outcomes, not just increasing activity. We partner closely with engineering teams across Reddit to build paved paths that support experimentation while maintaining the quality, reliability, security, and operational standards required to run Reddit at scale. What You'll Do You will lead teams across Reddit's Developer Productivity and AI portfolio, spanning agent infrastructure, AI-assisted code review, developer environments, LLM governance, developer tooling, AI workflow measurement, and software delivery automation. You will partner deeply with engineering teams as a technical leader, balancing execution, organizational alignment, technical quality, and long-term platform strategy.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Retail vertical of our Large Customer Sales team in Canada. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in Toronto, Ontario. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . TL;DR: We’re looking for a Reddit-loving Creative Strategist to join our KarmaLab International team based in London, UK. Description: Reddit’s KarmaLab is the creative engine behind the Global Sales Organisation, helping our customers show up on Reddit in ways that feel authentic to the platform while driving real business impact. As Reddit’s in-house creative strategy team, KarmaLab partners closely with Sales, Marketing, Product, and advertisers to develop compelling campaigns, creative strategies, and storytelling that connect brands with the vibrant communities of Reddit. We’re looking for a Creative Strategist to support Reddit’s growing International business. This person will help shape creative strategy for a variety of advertisers while partnering closely with Sales teams to develop Reddit-native ideas, pitch strategic recommendations, and help brands better understand how to show up authentically on the platform. More about you You’re a strategic thinker with strong creative instincts. You understand internet culture intuitively and Reddit specifically, not just how it looks, but how it behaves, speaks, and evolves. You’re comfortable operating in fast-moving environments, bringing clarity to open-ended briefs and confidence to conversations with clients and internal partners. You see strategy as a way to unlock better creative, not slow it down. You’re collaborative, curious, and solutions-minded, and you know how to bridge the gap between what brands want and what Reddit communities will actually engage with. Location: London, UK - in office minimum three days a week What you’ll do: - Build creative strategies and campaign concepts that help EMEA based advertisers show up authentically on Reddit - Partner closely with Sales and XFN teams on pitches, RFPs, presentations, workshops, and client storytelling - Act as a creative consultant and Reddit platform expert for Finance-focused clients and external partners - Develop strategic narratives, presentation materials, and Reddit-native ideas that drive business impact - Educate internal sales teams and external partners on creative best practices and how brands can effectively leverage Reddit - Partner with senior strategists across major accounts and verticals to support day-to-day creative strategy needs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit's Ads Data Science team is seeking a highly motivated Principal Data Scientist to drive the strategic application of advanced quantitative methods across our advertising platform to advance the intelligence powering the advertiser experience on Reddit. In this pivotal leadership role, you will be responsible for defining and implementing the next generation of foundational data science solutions, leveraging expertise in statistics, econometrics, machine learning and/or other quantitative methods to optimize Reddit's Ads marketplace. You will partner closely with Analytics Engineering to ensure our underlying data systems are continuously upleveled to support advanced analysis and modeling at scale. You will be a strategic partner, collaborating closely with Product, Engineering, and Business leaders to establish the long-term vision for measurement, prediction, and optimization. As a thought leader, you will champion scientific rigor, causal inference, and economic modeling, while providing deep mentorship to the broader team. If you are passionate about applying foundational quantitative science to solve complex, high-impact business problems, join us in shaping the future of Reddit ads. What you’ll do - Define the future of Ads Data Science: Own the design and long-term evolution of our core Ads Data Science solutions and infrastructure, building for the next several years of continued scale, revenue growth, and relevance. - Strategic leadership & scientific roadmap: Identify fundamental gaps and opportunities in our current systems (including platform, auction, targeting, and full-funnel relevance models). Lead the strategic design and scientific roadmap for new solutions to significantly improve Advertiser ROI, User experience, and Reddit revenue. - Drive end-to-end impact: Take end-to-end ownership of complex problem domains such as full funnel acceleration, advertiser lifetime value (LTV), and developing advanced predictive and causal frameworks that power Reddit’s strategic investments. - Establish scientific standards: Define and codify best practices for large-scale statistical modeling, economic analysis, causal inference, offline model evaluation, and A/B experimentation to ensure scientific rigor and trust across the Ads data science and engineering teams. - Technical deep dive & authority: Be the undisputed domain authority for data scientists, engineers, and product managers on complex problems involving large-scale

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering to improve reliability, scalability, operational excellence, and developer productivity across Reddit’s advertising ecosystem. We help build and operate highly available services that drive revenue and maintain advertiser trust. We’re looking for a Senior Site Reliability Engineer to build, operate, and scale the critical systems behind Reddit Ads. Responsibilities: - Partner with Ads Engineering teams to improve reliability, scalability, and operational excellence of ad-serving, auction, targeting, measurement, and billing systems. - Design, build, and maintain infrastructure, tooling, and automation that improve service reliability and engineering productivity. - Improve observability through monitoring, alerting, tracing, logging, and dashboards. - Participate in on-call rotations and lead incident response efforts for critical production systems. - Run root cause analysis and drive corrective actions following incidents. - Collaborate with software engineers throughout the service lifecycle, from design reviews through production operations. - Drive adoption of SRE best practices including SLIs, SLOs, error budgets, capacity planning, and operational readiness reviews. - Reduce operational toil through automation and self-service tooling. - Help define and measure advertiser-critical user journeys such as campaign creation, ad delivery, reporting, and billing. - Scale Ads systems to support continued traffic growth, increased advertiser demand, and evolving business requirements. Required Qualifications: - 5+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Good understanding of distributed systems, networking, Linux systems, cloud native architectures. - Good program

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. Team Overview We’re building a scalable feature platform that powers Ads ML by making high-quality features and training datasets easy to build, share, and maintain. Our small but growing team works on projects like batch & realtime feature management platform, training set generation platform, sequence features platform and, agentic and automated ML workflows for feature lifecycle management. We are looking for an engineer with experience in building high-scale data infrastructure and exposure to ML platforms to help evolve and scale our feature management systems. This is not a pure ML modeling role. The ideal candidate is excited about building reliable infrastructure, data pipelines, and developer-facing tools that make ML engineers more productive. What You’ll Do - Design and build data infrastructure that supports large-scale feature and training set computation, transformation, and storage. - Develop frameworks for batch and real-time features with a focus on reliability, scalability, and ease of use. - Build platform capabilities for feature governance, including lineage tracking, validation, drift detection, anomaly monitoring, reproducibility, and versioning - Partner with ML engineers to ensure smooth integration of feature engineering workflows into ML production systems. - Build systems that support agentic ML workflows, including automated feature discovery, feature quality evaluation and feature lifecycle management - Contribute to operational excellence through observability, performance tuning, reliability engineering, and cost optimization initiatives. What You Bring - 3+ years in data infrastructure/platform engineering or ML infrastructure platforms. - Hands-on experience building production services, data pipelines, APIs, workflow systems, or developer tools. - Experience with at least one distributed data or compute system such as Spark, PySpark, Flink, Kafka, Ray, Airflow, Kubernetes, BigQuery, or similar technologies. - Familiarity with ML data workflows such as feature generation, training dataset creation, batch processing, real-time data processing, model training, experimentation, or online serving. - Strong coding skills and ability to

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. Reddit's experimentation landscape presents uniquely challenging problems. Our platform is a deeply interconnected network of communities, contributors, and consumers – meaning that standard A/B testing assumptions often break down. We need a senior technical leader who thrives on these hard problems and can raise the bar for causal inference and experimentation rigor across the entire Consumer organization. As a Senior Staff Data Scientist on the Consumer team, you will be the go-to expert on experimentation methodology, owning the most complex and high-stakes experimentation challenges across Consumer. You will shape how Reddit learns from its experiments, ensure we draw valid causal conclusions in the presence of network effects and interference, and influence product strategy through rigorous experimental design and analysis. Responsibilities: - Serve as the technical authority on experimentation methodology across Consumer, setting standards for design, analysis, and interpretation of experiments in a complex, networked environment - Tackle the hardest experimentation problems at Reddit, including spillover and network effects, interference between treatment and control, two-sided experimentation, and long-run effect estimation - Develop and advance methods for causal inference in settings where standard randomization assumptions are violated, such as cluster-randomized designs, switchback experiments, and synthetic control approaches - Design experimentation frameworks and guardrail metrics that account for ecosystem-level effects, ensuring product

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re looking for a sharp, positive, and motivated self-starter to join our Mid-Market team in Amsterdam. This role is critical to maintaining sales continuity, strengthening client relationships, and driving revenue growth across the business. The Agile Client Account Executive is a flexible, high-impact role that rotates across teams and assignments based on business-critical needs, including leave coverage and other priority gaps. This position offers broad exposure across Reddit Sales EMEA, creating a strong foundation for accelerated learning, development, and career growth. Key responsibilities - Provide seamless sales support to ensure continuity and effectiveness in coverage, particularly during periods of leave or transition - Manage and grow revenue from an assigned book of business, working with both agencies and direct advertisers - Own a quarterly revenue quota and consistently deliver against targets - Develop and execute strategic sales plans to meet and exceed revenue goals - Partner closely with Account Managers to build long-term, mutually beneficial client relationships - Operate as the owner of your book of business, taking full responsibility for strategic prioritization, forecasting, and operational rigor - Lead client meetings end-to-end, from agenda setting through final presentation, with clear expectations, defined outcomes, and actionable next steps - Serve as the primary point of contact for key client communications, including platform updates, product releases, and growth opportunities - Provide proactive, strategic, and consultative guidance that strengthens client performance and deepens partnerships - Support agency development programs through education sessions, workshops, and other initiatives that increase understanding of Reddit’s value proposition and advertising solutions Required qualifications - Bachelor’s degree in Business, Marketing, Communications, or a related field - 5+ years of sales experience, with strong preference for experience in digital media or advertising - Fluent English required; German or French is a plus - Proven track record of achieving sales targets and driving revenue growth - Strong understanding of agency dynamics and experience managing agency relationships - Ability to win new business and grow existing client partnerships - Excellent communication, presentation, and storytelling skills - Ab

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. The Data Movement team is looking to hire a Software Engineer who is excited to solve large scale data platform and efficiency challenges. Reddit’s mission is to bring community and belonging to everyone in the world. Reddit is a community of communities where people can dive into anything through experiences built around their interests, hobbies, and passions. With more than 50 million people visiting 100,000+ communities daily, it is home to the most open and authentic conversations on the internet. From pets to parenting, skincare to stocks, there’s a community for everybody on Reddit. For more information, visit redditinc.com. Our community of users generates over 100B events per day, each of which is ingested into a data warehouse that sees 55,000+ daily queries. We utilize this data to enable both batch and streaming based ML and BI workloads at the company. Critical teams such as ads, feed generation, and ML experimentation rely on the Data Platform to generate revenue for Reddit. The Data Movement team within this group is specifically responsible for empowering the business to more efficiently process data and orchestrate these data workloads. As a software engineer, you will work with teammates and partner teams to create and improve scalable, fault tolerant, self-serve systems. You will also also: - Refine and maintain our data infrastructure technologies to support ML and analytics workflows on data collected from hundreds of millions of users. - Own the Data Movement Platform used to enable batch and stream data processing at Reddit. - Invest in building new infrastructure for Spark, Flink, and Airflow technologies at Reddit, including contributing to the open source community as needed. - Build automated solutions to minimize toilsome work for data users at Reddit and provide a declarative, self-service experience for working with data. - Collaborate with teammates to share on-call responsibilities and support monitoring/alerting to improve the reliability, scalability, latency, and efficiency of Reddit’s Data Platform. If you have a passion for building and maintaining high quality code, want to improve how Reddit makes strategic decisions at the company level, and are excited about applying engineering best practices to one of the most powerful corpus of data i

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Senior ML Infrastructure Engineer, you will lead development of a platform for large scale ML models at Reddit. - Design end-to-end model lifecycle patterns (MLOps) to boost velocity of development for ML engineers, including data preparation, model management, experiment tracking, and more - Zero-to-one development and support of a graph ML codebase and platform that abstracts away common patterns and enables greater model scalability and iteration - Collaborate with ML engineers on performance tuning, including improving model training time, efficiency, and GPU training costs in a large, distributed ML training environment - Optimize batch data processing within a data warehouse and with tools such as Apache Beam, Apache Spark, Ray Data, and more - Architect pipelines to build and maintain massive graph data structures on the order of billions of nodes and tens of billions of edges Who You Might Be: - 5+ years of experience in ML infrastructure, including model training and model deployments - Hands-on experience with ML optimization, including memory and GPU profiling - Deep experience with cloud-based technologies for supporting an ML platform, including tools like GCP BigQuery, Google Cloud Storage, infrastructure-as-code (Terraform), and more - Hands-on experience administering and integrating MLOps tools for experiment tracking, model serving, and model registries (e.g. MLflow or Wandb) - Proficiency with the common programming languages and frameworks of ML, such as Python, PyTorch, Tensorflow, etc. - Deep experience working with distributed training frameworks, including Ray and Kubernetes - Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the machine learning development lifecycle. - Strong organizational & communication skills - Experience working with graph databases (Neo4j, JanusGraph, TigerGraph) is a big plus</li

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit, machine learning sits at the heart of how millions of people discover, connect, and engage with the world’s largest collection of human conversations. From powering personalized recommendations and search to optimizing advertising systems and marketplace dynamics, our ML engineers tackle some of the most interesting and impactful problems in large-scale applied machine learning. We are hiring Machine Learning Engineers across our Consumer Engineering organization, giving you the opportunity to work on a wide range of high-impact problems across the Consumer ecosystem. We are looking for Machine Learning Engineers who are excited to build systems end-to-end, from research and modeling to production deployment, and who want to help shape the future of discovery, relevance, and monetization at Reddit. If you love working on complex, real-world ML problems at massive scale, this role is for you. What You’ll Work On We are looking for a Staff Machine Learning Engineer to help drive the next generation of Reddit’s ML ecosystem across recommendations, search, messaging, and foundational AI systems. You will lead high-impact initiatives from ideation to production, shaping both technical strategy and product direction across multiple ML domains. This is a highly cross-functional role partnering with Product, Data Science, and Engineering to deliver meaningful user and business impact. This role sits at the intersection of: - Relevance & recommendation systems (content, search, notifications) - AI-powered discovery & LLM-driven experiences - Content and user understanding & large-scale representation learning - Large-scale ML infrastructure and pipelines What You’ll Do - Lead end-to-end ML initiatives from ideation through production and iteration, shaping technical direction and translating product goals into scalable solutions - Architect, build and deploy large-scale ML systems across recommendation, search, and content/user understanding, including retrieval/ranking models, representation learnings embeddings optimizations, and LLM or GenAI-powered capabilities - Drive measurable impact on user engagement, discovery, and long-term value - Collaborate with cross-functional teams to align product and technical roadmaps and unlock key future ML capabilities - Stay at the forefront of AI research, evaluating and introducing new AI/ML paradigms to keep Reddit’s ML ecosystem at

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As an Agency Development Lead III at Reddit, you will play a key role in expanding our business by leading our partnerships with WPP. You'll manage and support strategic relationships with the holding company, bringing internal and external stakeholders together to drive shared revenue outcomes. You will identify growth opportunities through education programs, decision-maker engagements, and next-generation business solutions for our customers that drive satisfaction and revenue. You'll develop these relationships with a business-building mindset, spearheading partnerships initiatives that benefit our agency partners, their clients, and ultimately generate opportunities for our Sales team. Location: New York Office Responsibilities: - Act and serve as a liaison between Hold Co and Reddit to help develop first-class strategic programs and partnerships - Formulate and execute quarterly/annual Hold Co Agency go-to-market strategy, ensuring alignment with overall global corporate/sales objectives - Collaborate with all key internal stakeholders, including cross-functional leads, to ensure the successful delivery of the go-to-market strategy - Develop and contribute to tentpole events in collaboration with business marketing - Be a senior thought leader in the industry, acting as an ambassador and spokesperson for Reddit - Formulate and negotiate agency partnership agreements and lead the execution of these agreements - Lead and facilitate educational training to inform best practices for using Reddit - Work with agencies to uplevel their creative strategy and execution to deliver positive business outcomes for their clients - Provide input to Product Marketing and Product teams about advertiser insights and needs related to new products, features, and solutions - Partner with sales to develop and create account-level planning initiatives to accelerate acquisition (net new) and same-store (existing) advertiser growth Qualifications: - 12+ years of experience in advertising sales and agency relationship management - Deep familiarity with the WPP / HoldCo ecosystem and strong relationships across key agencies - Demonstrated expertise in building and cultivating relationships with senior agency decision-makers at the C-Suite and VP Level - Tenacious and entrepreneurial approach to working through product, process, and client challenges</li

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . This is an Android role on Reddit’s Design System Team. The mission of the Design System Team is to deliver a cohesive, modern and accessible experience across all of Reddit’s platforms. As a Senior Android engineer on the Design System Team, you will help evolve Reddit’s cross-platform design system and UI architecture that powers experiences across the company. You will build reusable components, improve platform capabilities, and help establish frontend patterns that enable product teams to ship high-quality experiences efficiently. This role has broad scope and impact, helping shape the future of frontend development at Reddit. What You’ll Do : - Evolve Reddit’s cross-platform design system by expanding its capabilities and developing higher-level reusable components that accelerate product development while maintaining consistency and quality. - Collaborate cross-functionally with product teams, designers, and engineers to ensure the design system and UI infrastructure effectively support real product needs. - Improve performance at scale , contributing to Android architecture, rendering patterns, and performance-focused development practices that make performance a built-in feature of the platform. - Advance accessibility across the platform , building accessible components, patterns, tooling, and documentation that help teams adopt accessibility best practices by default. - Strengthen developer experience , contributing to shared tooling, documentation, and platform improvements that help engineers build reliable, consistent UI across Reddit’s products. You Have: - 6+ years of software engineering experience, with a track record of leading cross-functional projects and delivering solutions with broad product impact. - Experience building and maintaining shared UI infrastructure, such as design systems, component libraries, or frontend infrastructure used across multiple teams. - Strong experience with modern Android development using Kotlin and Jetpack Compose, with expertise in UI architecture, scalable component design, and performance optimization using tools such as Instruments. - Familiarity with accessibility best practices and an interest in building components, tooling, or documentation that help teams ship accessible experiences by default. - You embody Reddit’s core value of “Evolve” — you embra

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering teams to improve reliability, scalability, operational excellence, and developer productivity across Reddit's advertising ecosystem. We're looking for a Staff Site Reliability Engineer who will provide technical leadership for reliability initiatives across the Ads organization and help shape the future of Ads infrastructure at Reddit. What you’ll do: - Lead reliability initiatives across multiple Ads domains including ad serving, auctions, targeting, reporting, measurement, and billing. - Partner with engineering leadership to improve reliability, scalability, operational excellence, and engineering efficiency across the Ads organization. - Drive architecture reviews and influence technical decisions impacting critical revenue-generating systems. - Design and build platforms, tooling, and automation that improve reliability and developer productivity at scale. - Participate in on-call rotations, lead complex incident investigations and coordinate cross-functional response efforts during major production events. - Identify systemic reliability risks and drive long-term solutions that improve platform resilience. - Establish reliability metrics around advertiser-critical user journeys such as campaign creation, ad delivery, auction participation, reporting, attribution, and billing. - Mentor engineers and provide technical leadership across multiple teams. - Influence roadmap planning and ensure reliability considerations are incorporated into product and infrastructure investments. What We’re Looking For: - 8+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Deep understanding of distributed systems, networking, Linux systems, cloud native architectures. - Experience desi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. About the Team The ML Efficiency team builds the infrastructure, tooling, and optimization systems that enable machine learning engineers and researchers to train, evaluate, deploy, and operate models efficiently at scale. We focus on improving developer productivity, reducing infrastructure costs, increasing hardware utilization, and accelerating experimentation across the company’s ML ecosystem. Responsibilities - Design and build systems that improve the efficiency of ML training and inference workloads. - Develop tooling that helps ML engineers debug, profile, optimize, and monitor model performance. - Improve GPU and general resource utilization through scheduling, resource management, caching, and workload optimization. - Partner with ML researchers and product teams to identify bottlenecks and drive performance improvements. - Build benchmarking frameworks and performance dashboards for training and serving systems. - Optimize distributed training infrastructure, data pipelines, and model serving architectures. - Lead cross-functional initiatives that improve the productivity of Reddit ML engineers. - Drive technical strategy for ML platform scalability, reliability, and cost efficiency. Qualifications Required - BS, MS, or PhD in Computer Science or a related field. - 5+ years of software engineering experience. - Strong proficiency in Python - Profiency in at least one systems language (Go, C++, Rust, or Java) preferred - Experience building distributed systems at scale. - Experience with machine learning infrastructure, training systems, or model serving platforms. - Deep understanding of performance engineering and systems optimization. - Strong debugging and profiling skills. Preferred - Experience with large-scale recommendation, ranking, generative AI, or foundation model systems. - Experience with distributed training frameworks such as PyTorch Distributed, Ray, Tensorflow, Spark - Familiarity with GPU architectures and performan

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. Reddit's relevance challenges are uniquely complex. Our platform is a deeply interconnected network of communities, contributors, and consumers - where the notion of "relevance" spans personalized content ranking, community discovery, and search across an enormous corpus of authentic, user-generated content. We need a senior technical leader who thrives on these hard problems and can raise the bar for how we measure, evaluate, and improve the quality of recommendations and search results across the entire Consumer organization. As a Senior Staff Data Scientist on the Consumer team, you will be the go-to expert on relevance measurement and evaluation, partnering closely with Feeds and Search ML teams to tackle the most complex ranking, recommendation, and retrieval challenges across Consumer. You will shape how Reddit understands content quality, define the metrics and analytical frameworks that guide relevance improvements, and influence product strategy through rigorous analysis and experimentation. Responsibilities - Serve as the technical authority on relevance metrics and evaluation methodology across Consumer, setting standards for how we measure the quality of feeds, search results, and recommendations in a complex, community-driven environment - Develop metrics frameworks and offline evaluation approaches for ranking and recommendation systems, including proxy metrics that reliably predict long-term outcomes like retention, community health, and user satisfaction - Design and analyze experiments for relevance features, accounting for challenges unique to networked p

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . This is a fully remote role. Reddit has a flexible first workforce. The Identity and Access Management team develops and maintains a set of mission critical, highly performant, and highly scalable systems that manage user identity, authentication, and authorization for all of our millions of daily users and backend services. Some of our present and future challenges include: - Building systems around authentication, authorization and identity to meet the needs of Reddit’s engineering organization and millions of daily users. - Design, build and ship backend services powering experiences for one of the most visited sites in the world. - Work with product management, security, client engineering, and backend teams to define and implement Reddit’s IAM vision and roadmap. As a senior engineer on this team, you’ll be a technical coach and mentor. You’ll draw on your technical expertise to ensure these systems have high uptime and strong performance while working with others to build a roadmap to match the needs of an ever growing engineering organization. In your day-to-day, you will: - Steer: Work with the team to select, scope, and drive high leverage projects that align with Reddit’s goals. - Build: Execute on a strategy and create a more performant, more scalable, higher quality architecture around authentication, authorization and identity. - Amplify: Mentor, coach, and collaborate with other technical contributors - Collaborate: Work together with a variety of cross functional teams across Reddit Engineering. - Evolve: Learn and improve your own technical and non-technical abilities. Who you might be: - 5+ years of experience designing and developing large-scale distributed backend systems with at least 2+ years focused on security-sensitive domains (IAM, Security, Privacy, or Anti-Abuse). - Technical understanding of core identity concepts, authentication protocols (OAuth2, OIDC, SAML), session management and/OR Authorization access models (ABAC, RBAC, ReBAC), centralized authorization engines - Proficiency in one or more general purpose programming languages (preferably Go). - Experience with (or curiosity to learn about) essential cloud infrastructure (Kubernetes, CI/CD, AWS, GCP). - Experience identifying and driving high-impact projects that align with the company's strategy. <li&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Experience Team at Reddit builds and provides inclusive, intentional interactions and workplace design. Our team works together to create opportunities with inclusion and thoughtfulness top of mind, from our workplaces to moments of connection. Everything we build is rooted in supporting our employees (we call them Snoos) by providing opportunities for them to do their best work through innovative workplaces and engagements. This role will be a part of the Experience team and will oversee the San Francisco office aiming to create a workplace that collectively makes our Snoos’ time at Reddit a first-rate employee experience – every bit as vibrant as the platform we support. San Francisco is our largest office location with high-level events happening regularly – making hospitality and attention to detail key to success. You must be passionate about employee experience and making a positive impact on the workplace environment. You identify areas of improvement and proactively address them. You pride yourself on your attention to detail, organization skills and ability to build relationships cross-functionally. You are the expert in the culture and employees in your local office(s). You are very familiar with working with external vendors. The ideal candidate will have experience working closely with local and executive leadership, HR, IT, and other business leaders for implementation and execution of employee programming, specifically in fast-paced offices. This role will require in-person attendance at the San Francisco office Monday through Friday. Responsibilities - Set the tone for a lively, inclusive, and dynamic work culture and experience in the offices you are responsible for - Support in all aspects of in-person meetings, events, and general Reddit engagements in our San Francisco office including intake meetings, vendor management, and feedback reports after event completion. - Ideate, plan, and execute culture-building events within the office and local area for employees. - Assist with in-office catering and food deliveries, including ordering, set up, take down and invoice review/submission as it relates to events and activations. - Assist local Experience team with all high-visibility or company-wide projects. - Maintain relationships with landlords, vendors (janitorial, security, reception, food & beverage, etc.) and internal partners such as IT, HR, and local leadership. - Maintain

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly or any office location - SF, LA, CHI, NY The Data Science Team at Reddit is growing and we are looking for experienced Data Scientists to partner with our cross-functional partners (Product, Engineering, Designer, Marketing, Business Development etc.) to help us build and improve the systems that continuously drive our user and revenue growth. As a Senior Data Scientist on the team, you will have the opportunity to play a significant role in driving the success of key product areas at Reddit (Consumer, Ads, Safety etc.). You will lead and contribute to defining the product strategy through measurement and metrics design, experimentation and causal analyses, supporting product decisions via deep data analyses, and research. This person will be an industry technical leader with a solid technical background, strong business acumen, and excellent cross-functional stakeholders management skills. You will go through a general Data Scientists hiring process and get matched to the product area that best fits your background and interest. Responsibilities: - Develop action-oriented insights to drive the product strategy through observational causal analysis and experiment meta-analysis, and clearly communicate results to stakeholders up to the C-suite to take action based on the recommendations - Uplevel experimentation practices on the team through guiding design, execution, and deep dive analyses to maximize learnings from A/B tests - Create new ETLs, tables, dashboards, and other self-serve tools to enable other data scientists and cross-functional partners to find and interact with data seamlessly - Design, evaluate, and/or measure team-level KPIs to enable quarterly goal setting and demonstrate team impact - Regularly engage with stakeholders to gather feedback and share progress on work at all stages to ensure alignment between DS and other teams on business goals and outcomes - Mentor more junior data scientists and business partners in data science best practices and methods to increase data literacy and improve decision making Required Qualifications: - Advanced degree (Masters or Ph.D.) in a quantitative field such as: Statistics, Mathematics, Physics, Economics, or Operations Research - For M.S. holders: 5+ years of industry experience in applied science or data science roles - For Ph.D. holders: 4+ years of industry experience in applied science or data

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . "The front page of the internet,” Reddit brings over 500 million people together each month through their common interests, inviting them to share, vote, comment, and create across thousands of communities. Come for the cats, stay for the empathy. Reddit is looking for an Ads Measurement Lead in London to help our advertising partners succeed on our platform. This role will be an integral part of the Marketing Sciences team, and overall Marketing organization – driving our value proposition to agencies and brands by demonstrating the power and performance of Reddit as a media platform. In short, we’re looking for a measurement lead with a marketers mindset. This Lead will be a key partner to our sales team, fusing best practices, industry knowledge, and critical thinking in order to help clients achieve their brand and performance goals on Reddit. This role will be focused on supporting the Sales team to help grow full funnel revenue through measurement, partnerships and signals excellence. As Reddit is a rapidly growing company, your primary responsibilities will evolve over time and there is a significant opportunity to drive impact within Reddit and support your own career growth. This role reports directly to the Head of Measurement, EMEA. Responsibilities: - Daily responsibilities will span across advertising measurement, performance optimizations, vendor development, advertising strategy, teaching and supporting our sales team, and research. - Measurement knowledge including attitudinal survey research, offline and online sales/ROI measurement, impression/attribution/conversion and mobile tracking, 1st and 3rd party insights storytelling, and custom research. - Collaborate closely with Client Account Managers to gain a deep understanding of clients’ campaign setups, measurement stack and performance goals, as well as collaborate closely with Product & PMM. - Translate global best practices into EMEA context, creating playbooks and best practices for EMEA specific campaigns. - Translate data insights into actionable recommendations with clear justifications and expected outcomes, maintaining regular communication of vertical updates and optimization suggestions to our team. - Leverage measurement results to drive sales impact - developing benchmarks, case studies, media & creative best practices, and refinement/optimization to our audience and targeting strategy to improve efficiency and effectiveness. - Partner with Sales, Marketing, and Brand Strategy to develop compelling storylines that highlight opportunities

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re looking for a vendor operations program manager to join the GTM Excellence team within Reddit’s GTM Strategy & Operations organization. GTM Excellence is responsible for transforming and scaling sales processes, policies, and programs to reduce friction in the sales cycle, drive systemic consistency, and increase seller productivity. In this role, you will ensure we run efficient ad review processes to reduce delays that can impact campaign launches and delivery. You will serve as a bridge between Sales, offshore vendor teams, and cross-functional partners (Ads Policy) to resolve time-sensitive escalations, remove friction, and create a seamless experience for advertisers and sellers. You should be organized , action-oriented , and comfortable working in a tactical, queue-based environment . Location: Hybrid. London, UK Responsibilities: - Oversee day-to-day vendor operations: Monitor KPIs, SLAs, quality metrics, and agent output to help ensure ad review work is executed consistently and efficiently. - Manage vendor relationships: Serve as a primary point of contact for vendor partners, build strong working relationships, conduct regular business reviews, and address operational or performance issues as they arise. - Own sales escalations: Act as an escalation point for time-sensitive, complex ad review issues affecting Sales and advertisers, and turn recurring themes into actionable insights that improve processes over time. - Strengthen escalation and quality controls: Support clear escalation paths and quality control processes for ad review, and help ensure teams are working against well-defined standards. - Translate policy into execution: Turn policy guidelines into clear enforcement checks, training, and workflow documentation for the Ad Review team. - Improve operational workflows: Refine and optimize vendor workflows so process steps are clearly documented and teams have the guidance they need to execute well. - Drive efficiency at scale: Identify and implement practical improvements that increase efficiency, quality, and scale within vendor-supported ad review operations. - Serve as a workflow subject matter expert: Support cro

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team & Role Overview: Reddit is looking for a visionary, impact-oriented leader to own our Ads platform end to end for our monetization engine. As the Sr. Director of Ads Product, you will lead the teams responsible for the Advertiser Platform, Campaign Management UI, API, and Business Suite. This team owns the primary business interface that allows advertisers & businesses to build, manage, and measure their presence on the platform. You will build the next generation advertiser platform that empowers brands to scale their spend and achieve measurable ROI within Reddit’s unique community ecosystem. You will lead the end-to-end advertiser journey—from intuitive campaign creation and targeting workflows to high-performance reporting dashboards. You are not just building a tool; you are building an intelligent partner that helps advertisers of all sizes navigate the transition from onboarding to complex, multi-layered campaign orchestration. Key Responsibilities: Vision & Strategy: Define and evangelize a 3-year roadmap. Transition the platform by integrating automation, ML-driven recommendations, and leading the strategy to an agentic Ads platform. Customer Lifecycle Ownership: Own the full funnel, including business identity dashboards, verification, campaign management, and deep-funnel performance reporting. Team Leadership: Lead and scale a high-performing organization of Product Managers. Foster a culture of technical excellence, user empathy, and rapid iteration. Cross-Functional Orchestration: Act as the strategic lead unifying multiple cross functional teams to ensure a cohesive user experience. Leveraging a design-centric mindset and strong cross-functional collaboration, align complex delivery mechanics with intuitive advertiser interfaces to drive global product strategy. Market Expansion: Drive product strategy for internationalization and agency-specific features to capture global market share. Required Qualifications: - Seasoned Product Leader with at least 10 years of experience with scaled Ad Platforms/Systems - Proven track record of managing and scaling PM teams of 10+ individuals. - Experience building & scaling consumer and/or Ads products. - Experience building and running high-performing, diverse, and inclusive teams. - Exce

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . About the Team: The Brand Ad Formats team drives the development of ad formats that help advertisers maximize reach and brand impact. They focus on high-visibility, awareness-driven solutions that create memorable experiences for Reddit users. By delivering guaranteed placements and engaging ad interactions, they support major brand initiatives and help advertisers achieve measurable outcomes. The team is building fully customizable interactive formats and AI-driven ads that incorporate User-Generated Content (UGC). Moving forward, we will be doubling down on Video Ads , with the goal of turning Reddit into an industry leader and a ‘must buy’ for advertisers to promote video content. As a Staff Android Engineer , you will lead the technical strategy to turn Reddit’s Video Ads into a premier offering for brand advertisers. You will also build and provide technical guidance on new reddit-unique ad formats on Android, ensuring they are high performance, high quality and scalable. What you’ll do: - Video Ads Tech Lead: Partner closely with Product and Design to build a roadmap that will transform our Video Ads format into an industry leader in the space, and drive the technical design and execution of projects that turn the roadmap into reality. - Technical Strategy: Provide guidance to the team working on building video ads as well as reddit-unique ad formats that scale to millions of users, by establishing Android best practices and providing design reviews. - Full-Cycle Leadership: Drive the entire development lifecycle—from early-stage discovery and prototyping to testing, data-driven experimentation, and deployment. - Raise the Bar: Mentor senior engineers across teams in ad formats and establish best practices for design, testing and operational excellence, while also leading by example in understanding and advocating for our customers. What we expect from you: - 8+ years of software engineering experience (Staff level seniority). - Android Mastery: (Minimum of 3+ years) Deep expertise in Kotlin and modern Android architectural patterns. Completed 4+ Android development projects from ideation to deployment in production. - Prior experience in Ad Te

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Financial Services vertical of our Large Customer Sales team in New York. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in person in New York. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and leverage deep internal relationships, both within your direct team and cross-functionally, working together to deliver on client and business go

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: London We’re assembling a collaborative team of individuals to drive Reddit Ads product adoption within our Global Sales organization and with advertisers. The Product Adoption team’s mission is to accelerate and scale the adoption of priority products and features to drive advertiser success and revenue growth. Product Adoption Strategists are Reddit ads product evangelists and experts. We are looking for our next team member who can help us to innovate and scale across our major programs. In this role, you will be responsible for scaling ads product adoption across the Large Customer Sales advertisers in Europe. You will partner with Sales to pitch, onboard, activate, and grow advertisers on our most critical product solutions and activate high-priority business opportunities. Your close partners include Sales, PMM, Product, Strategy & Ops, Enablement, and other PA team members. You will drive the activation of the most relevant ad products to meet our customers' performance goals. You will enable and equip Sales with the right knowledge, training, collateral, market insights, and tools needed to drive customer success. You will work directly with advertisers to pitch, onboard, and activate across a variety of our product solutions. And you will advocate for the needs, opportunities, and gaps that Reddit advertisers experience with Reddit’s PMM and Product teams. Why Join Reddit’s Product Adoption Team? - Innovative Environment: Be part of a newly reimagined team at one of the most dynamic platforms worldwide, contributing to groundbreaking strategies that drive growth. - Career Advancement: Significant opportunities for career development and mobility as you help shape the future of product adoption at Reddit. - Collaborative Culture: Join a group of thoughtful, smart, and adaptable individuals who value collaboration and support each other's growth. Responsibilities: - Drive Growth: Lead efforts to scale the adoption of Reddit’s priority ads products, increasing advertiser engagement and revenue. - Program Development: Develop and manage programs to support product adoption across Large Customer Sales (LCS) advertisers and sales teams in the United Kingdom. - Client Engagement: Work directly with advertisers to identify, pitch, activate, onboard, and grow clients with strategic product opportunities. - Collaborate Cross-Functionally and partner closely with Sales, Product Marketing Management (PMM), Strategy &a

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Senior Signals Specialist to join our Technical Solutions team and serve as a trusted technical partner for advertisers implementing and optimizing their ad signals. In this role, you will work closely with priority advertisers to assess their technical stack, onboard them to conversions API and pixel-based solutions, and ensure high-quality signal capture through rigorous testing and QA. You will also support non-priority advertisers through reactive troubleshooting, partnering with sales and cross-functional teams to diagnose and resolve signal-related issues efficiently. This is a hands-on, client facing role for someone who enjoys translating complex technical concepts into practical solutions that unlock performance outcomes. Please note that this role is required to work in person from our LA office 1-2 days per week. Responsibilities: - Act as the technical subject matter expert for advertiser signal integrations, including CAPI and pixels - Lead technical discovery calls to understand advertisers’ tech stacks - Guide advertisers through end-to-end CAPI onboarding, including implementation, configuration, and validation - Perform QA and debugging to ensure accurate, complete, and deduplicated event data - Advise on best practices for event design, data mapping, and measurement strategy - Troubleshoot signal issues - Diagnose discrepancies related to data loss, event mismatches, deduplication, and attribution gaps - Provide clear, actionable guidance to advertisers and internal stakeholders to resolve issues efficiently - Partner with sales, product, and engineering to unblock advertiser issues and surface recurring signal gaps - Identify trends in advertiser challenges and contribute feedback to improve tooling, documentation, and workflows - Help shape internal best practices and playbooks for signal implementation and support Required Qualifications: - 7+ years of experience in ad tech or related roles - Hands-on experience with CAPI, pixels, and partner integrations - Strong understanding of ads signals including events, attribution, and data pipelines - Experience working directly with external clients in a technical or consultative capacity - Ability to troubleshoot complex technical issues across fronten

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive, and motivated self-starter to join our Mid-Market team in Los Angeles! In addition to laying the foundation of the team, the Senior Client Partner will be responsible for forming relationships with key brands and ensuring they meet their business objectives using Reddit's advertising suite. Please note that this role is required to work in-person from our LA office 1-2 days per week. Core Responsibilities: - Collaborate with existing clients to deliver Reddit solutions that help achieve those customers’ marketing and business goals - Identify areas of additional opportunity within existing client relationships, including new lines of business, and move them through to close - Collaborate with Account Managers to create long-term, mutually beneficial partnerships between your customer base and Reddit - Act as the CEO of your book of business, and take full ownership of strategic bets, revenue forecasting, and ensuring operational rigor - Communicate feedback on our sales processes, narratives, and products to advocate for customers and improve the team's effectiveness and efficiency - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Financial Services vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of Los Angeles, San Francisco, or New York . Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Financial Services client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills &lt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The EMEA Mid-Market international team is responsible for building the international ads engine outside of the US, onboarding & growing advertisers to achieve their marketing objectives with proven solutions and at pace globally. This is an opportunity for you to be part of the team that expands the Reddit footprint: design the strategy, develop a high performing sales team and bring the magic of Reddit into new markets! We're looking for sharp, positive and motivated self-starters to help us build this team from the ground up! In addition to laying the foundation of the team We're introducing a new role into our Mid market team that is end to end responsible to grow our Torso & Tail accounts, managing both the pre and post sales journey of our clients. You will be responsible for your own book of Business, taking full ownership of strategic conversations, implementation & optimisations to grow the accounts. You will build & maintain a relationship at both client direct & agencies to meet their business objectives using Reddit's advertising suite. For new to reddit accounts you will work closely with an acquisition CP to educate, help onboard and grow new to Reddit clients and help them find either first success. You will work closely with the wider AE community to define best practices, treatments and process improvements that allow for more sustainable growth, efficiency or scale. You will indirectly manage an Account Strategist and continuously look for opportunities to scale your work via the Account strategists program, tools and automations. This role is required to work in person from our Amsterdam office. Reddit offer a generous relocation package. Core Responsibilities : - Act as the CEO of your book of business, and take full ownership of strategic bets, revenue forecasting, and ensuring operational rigor. - Generate advertising revenue from assigned clients via ad agencies and advertisers directly, ensuring their needs are met and exceeded - Responsible for revenue quota of assigned book of business each quarter - Develop and execute strategic sales plans to meet and exceed revenue targets. - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Pro

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Marketing Science Partnerships & Insights Senior Lead to serve as a strategic driver of our measurement ecosystem. This role requires deep expertise in managing high-stakes partnerships and driving value through sophisticated testing and research. You will balance advanced technical measurement acumen with the maturity to lead complex negotiations and maintain high-level rapport with our largest industry partners, ensuring stability and growth across our measurement landscape. Location: Hybrid. Chicago, IL; New York, NY; San Francisco, CA; Los Angeles, CA. Responsibilities: - Lead the end-to-end execution of a specialized partner portfolio, managing a core group of high-impact measurement & audience partners while overseeing the operational health and direct support motions. Ensure program integrity, proactively managing contract renewals, negotiations, and new partnership opportunities. - Drive the maturity of our measurement strategy by vetting, onboarding, and managing relationships with premium vendors. Leverage extensive experience with large-scale partners to provide strategic guidance that aligns with evolving sales and measurement objectives. - Act as the primary lead across Product, Sales, Legal, and external stakeholders. Demonstrate mature negotiation skills to resolve complex roadblocks, ensuring deep research integrations are effectively scoped, delivered, and utilized to demonstrate the unique power of Reddit advertising. - Independently assess the financial and operational performance of research and vendor projects from inception to completion. Provide executive-level strategic recommendations to optimize delivery, streamline workflows, and drive continuous improvement across the portfolio. - Manage and deliver technology-based integrations with global & regional measurement providers, including data pipelines, clean room implementations, and AI/ML productivity tools, that power and scale our measurement capabilities. - Evaluate active, nuanced industry trends to align research projects and partner program capabilities with Reddit’s upcoming ad product rollouts, auction design goals, and shifting business priorities. Required Qualifications: - 7+ years of experience in advertising, analytics, or measurement—ideally within a measurement company or media owner, with a background in digital advertising. - Proven ability to manage a portfolio of high-impact partners, driving program healt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team Description This role sits in the Ads Optimization organizations, which are responsible for the health and performance of Reddit’s ads marketplace. We focus on: - Designing the auction and bidding mechanisms that decide which ads show to which users and at what price. - Building optimization systems that help advertisers achieve their goals (e.g., conversions, ROAS) under budget and delivery constraints. - Ensuring marketplace quality by improving user experience with ads, fighting ad blindness, and increasing valuable ad opportunities on the platform. You’ll join a set of tight-knit engineers working on high-impact, internet-scale problems at the core of Reddit’s revenue engine, collaborating closely with Product, Data Science, and Infra partners across Reddit Ads. Role Description We are hiring Machine Learning Engineers (IC4) to build and evolve the auction, bidding and budgeting systems that power Reddit Ads. In this role, you will: - Design and implement optimization algorithms for auctions, bidding strategies, and pacing that balance advertiser performance, user experience, and marketplace efficiency. - Own systems end-to-end: from problem formulation and algorithm design to experimentation, production deployment, and ongoing iteration. - Work across Ads Optimization (bid strategies, budget optimization, pacing) to deliver measurable wins for advertisers and Redditors. We are hiring a Senior (IC4) level: - IC4 MLEs lead more complex or multi-quarter initiatives, set technical direction for key parts of the bidding/auction/pacing stack, and mentor other engineers while remaining hands-on. Responsibilities Auction, Bidding, and Pacing Systems - Design and implement models and policies that: - Compute bids for different optimization objectives (e.g., CPC, CPA, ROAS-based strategies). - Pace budgets smoothly over time across accounts, campaigns, and ad groups while preventing overspend or underspend. - Allocate spend and auction participation intelligently across segments, surfaces, and time zones. - Translate product

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Notifications Relevance team at Reddit is building the next generation of notifications focused on delivering the right content to the right user at the right time using the right channel (push notification, email digest and in-app). We are the second largest growth lever at Reddit and a core component to understanding how to delight our current user base and bring new users to discover all that Reddit has to offer. Reddit is home to some of the most valuable and engaging conversations on the internet. As a Staff Machine Learning Engineer on Notifications Relevance , you'll serve as a technical leader for one of Reddit's highest-leverage ML systems, helping millions of users discover relevant content, communities, and conversations every day. You'll drive the strategy, architecture, and execution of large-scale recommendation systems spanning targeting, budget optimization, retrieval, ranking, measurement, and emerging LLM-powered experiences. This role offers the opportunity to shape the future of engagement and retention at Reddit while pushing the boundaries of personalization and machine learning at massive scale. What You’ll Do - Contribute to advancing Reddit's growth by designing and implementing content discovery algorithms that prioritize a seamless and highly personalized user experience. - Deeply understand the Reddit Notifications product and drive the vision for the notifications relevance team. - Enhance core recommendation capabilities, including candidate retrieval, ranking models, and budgeting optimization, while designing and testing new pipeline components. You will also deploy ML models, integrate LLMs, and ensure robust monitoring and smooth product integration throughout the process. - Serve as the primary ML domain expert, deploying state-of-the-art models at scale, driving architectural decisions, and ensuring robust monitoring and smooth product integration across the engineering organization. - Collaborate across disciplines and with ML, Product, Infrastructure, and DS teams at Reddit to find technical solutions to complex challenges Who You Are - 8+ years of industry experience with deep expertise in large-scale recommendation systems, notifications experience preferred. - Proven ability to identify key opportunities, define roadmaps and drive scalable improvement in notifications relevance. - Strong experience in building and deploying large-scale ML models using frameworks such as PyTorch or Tensorflow.</l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . About the role AI-powered and agentic developer tools are changing what is possible, creating an opportunity to rethink how engineers write, test, review, ship, and operate software. At Reddit’s scale, that means building tools that are not only more intelligent, but also faster, more reliable, easier to use, and grounded in strong engineering fundamentals. This role sits at the center of that work: designing and building the platforms, services, systems, and workflows that improve how Reddit engineers develop software. You’ll work across backend systems, infrastructure, developer tooling, and AI-powered workflows to solve problems that affect hundreds of engineers across the company. You’ll collaborate closely with teams that own CI/CD, infrastructure, security, and product systems, as well as engineering teams across Reddit that rely on these tools every day. We’re looking for someone with strong engineering fundamentals, infrastructure experience, product judgment, and a real interest in developer experience and developer productivity. Some of our present and future challenges include: - Designing and building the next generation of developer tooling, including agentic and AI-powered workflows. - Improving developer velocity, confidence, and service reliability across Reddit Engineering. - Building tools and workflows that make writing, testing, reviewing, and shipping code easier. - Scaling our infrastructure, services, APIs, and processes to serve a growing engineering organization. - Understanding internal users’ needs and turning that understanding into meaningful product and technical improvements. - Building integrations across Reddit’s existing infrastructure, CI/CD, security, source control, deployment, and operational systems. - Investigating, building, and integrating novel technologies where they solve real problems for developers. You’ll draw on your backend, infrastructure, and platform engineering experience to build developer tooling that is scalable, reliable, easy to use, and valuable to a growing engineering organization. You’ll work directly with engineers across Reddit to understand their pain points, shape solutions, incorporate feedback, and communicate the impact of the team’s work. What You’ll Do - Work cross-functionally across Reddit Engineering to understand developer needs, quickly prototype solutions, and iterate based on feedback. - Design and build backend systems, APIs, infrastructure, and platform capabilities that improve developer workflows across Reddi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team overview: The Engagement Modeling Team at Reddit focuses on building machine learning models to drive on-platform user engagement with diverse media and content, with a focus on predictive modeling to improve interactions of click-throughs and video view-throughs. This role offers a unique opportunity to shape and scale Reddit’s Ads prediction models, in alignment with our product goals and driving SoTA modeling advancement. This role is well-suited for a leader with deep machine learning expertise, strategic vision, and a collaborative mindset to engage with both technical and cross-functional stakeholders. We’re a remote-friendly company, and this position is open to candidates anywhere in the U.S. Responsibilities: - Set Technical Vision and Strategy: Define and execute a roadmap for engagement modeling, balancing innovative modeling approaches with business objectives. - Drive Technical Execution: Oversee the model development lifecycle from ideation to deployment, ensuring high standards of ML performance and robustness. - Lead and Mentor a High-Performing Team: Recruit, mentor, and retain top ML talent, fostering a culture of growth, collaboration, and technical excellence. - Collaborate Cross-Functionally: Partner with PMs, data scientists, and other engineering teams to align on engagement strategies, data requirements, and model KPIs. - Innovate in ML Architecture: Implement and optimize model architectures tailored to engagement prediction, leveraging deep learning and advanced ML techniques. Candidate Profile: The EM will lead a diverse, high-impact team and will need to navigate and foster collaboration with various teams such as PM, DS, and engineering functions within Ads. Ideal candidates will have: - People Management Experience: Prior experience managing engineering teams with a strong emphasis on technical mentorship and team growth. - Set Technical Vision and Strategy: Ability to plan and execute a long-term technical strategy aligned with business objectives. Define and execute a roadmap for conversion modeling, balancing innovative modeling approaches with business objectives. - Drive Technical Execution: Oversee the model development lifecycle from ideati

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit’s KarmaLab is the creative engine behind the Global Sales Organization, helping brands show up on Reddit in ways that feel authentic to the platform while driving real business impact. As Reddit’s in-house creative strategy team, KarmaLab partners closely with Sales, Marketing, Product, and advertisers to develop campaigns, creative strategies, and storytelling that connect brands with Reddit communities. Reddit is seeking a Creative Technologist to join KarmaLab and sit at the center of our AI-powered creative production, turning Reddit’s community insights and tools into scalable workflows that help teams go from a brief to client-ready ideas, assets, and reports. As advertisers increasingly adopt generative tools, you’ll help ensure Reddit’s AI-generated creative assets are high-quality, brand-safe, and grounded in real community behavior. You’ll partner closely with Product, Engineering, and Reddit’s AI Strategy function to improve agentic workflows in Ads Manager, guide model outputs, and reduce the manual “glue work” required from strategists today. Location: Hybrid - New York or Chicago What You’ll Do: - Build and scale AI-powered creative workflows that connect Reddit’s data infrastructure, creative systems, and advertising ecosystem - Improve and optimize LLM outputs across use cases, including creative tagging, asset generation, reporting, and end-to-end creative system design - Develop frameworks for evaluating prompts, model outputs, and agentic AI workflows to support scalable production use cases - Test and operationalize agentic AI frameworks and multi-agent systems that automate creative analysis, reporting, and asset generation - Partner with Product and Engineering to build stakeholder-facing applications, dashboards, and tools that surface actionable creative insights and Reddit-native recommendations - Automate and streamline creative reporting, workflows, and other manual processes across KarmaLab and the broader business Qualifications: - 5–8+ years of professional experience across AI, data, creative strategy, or creative technology - Experience using AI to transform workflows, build tooling, or scale creative systems - Strong understanding of cultural insights, brand strategy, consumer behavior, or agency planning - Advanced SQL skills and experience working with databases such as BigQuery - Experience building or maintaining

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are searching for a strategic community management and operations expert to join the International Community team and help grow outside of the US. As an integral part of the Product organization, the International Community team plays a key role in helping team realize its mission: bringing community and belonging to everyone in the world . As the Strategic Community Specialist, you will be at the forefront of jumpstarting and fostering local communities. You will be an expert of the French market, proficient in English, and focused on proactive initiatives to build bridges with local volunteer moderators and innovate, iterate, refine, and scale our international consumer playbook. The insights derived from your relationships and experiments will help accelerate our growth in France. This is a rare opportunity to join a new team at one of the most influential consumer products on the internet. If developing and proving out a community relations and growth playbook in close tandem with Product that unlocks the next hundreds of millions of global users excites you, then you’ve found the right place! Responsibilities : - Gain a deep understanding of the market and specialized knowledge to identify user and moderator pain points, competitors, and market opportunities. - Cultivate, recruit, educate, and grow a local community of moderators (i.e., the volunteers who are developing, maintaining, and crafting the culture of local communities) and implement a conversion funnel to onboard external creators and local users to turn them into active moderators. - Be a public face with our local volunteer moderators to build trust and drive engagement in local communities, mediating conflicts and helping drive solutions. - Iterate, innovate, and scale the consumer growth playbook by recognizing new opportunities, suggesting bold ideas and programs, and persuading internal teams to align on new plans. - Communicate quantitative and qualitative insights to optimize and improve the international consumer growth playbook. - Be obsessive about achieving aggressive goals and outcomes. - Run reports, build dashboards, analyze data, set KPIs, and execute impactful community initiatives: leverage data to uncover community and moderator insights that will influence the direction of your market pod. - Work cross-functionally with Product, Community, Engineering, Marketing, Safety, and BD teams. What We Can Expect From You:</str

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Ads Content Understanding (ACU) owns and produces signals that describe what Reddit content is about, how brand safe and suitable it is, and what users are trying to accomplish in commercial conversations. ACU is responsible for: - The Knowledge Graph (entities, brands, products, and relationships across Reddit and external sources). - Content taxonomies such as IAB, Shopify Standard Product Taxonomy, IAS, and other commercial taxonomies used for targeting, safety, and marketplace dynamics. - Opinion mining for ads use cases: sentiment, stance, commercial intent, and other qualitative attributes of conversations. - Shopping / product understanding: detecting product entities, product categories, and product attributes in organic conversations and aligning them with shopping catalogs. - Signals and tags registry: a unified, governed catalog of ACU signals that powers retrieval, ranking, safety, and insights across Ads Foundations and partner teams. We are looking for a Senior Machine Learning Engineer (IC4) who will act as a key contributor to the Content Understanding roadmap for the Monetization org. This is not a research scientist or pure DS role; success is defined by robust, shipped systems and monetization impact. The ideal candidate is a pragmatic engineer with strong software engineering fundamentals and solid ML intuition—not a pure research scientist. This is an Applied MLE role, requiring someone who can evaluate when to leverage hosted LLMs versus custom models, help scale content understanding to new modalities (e.g., video), and drive practical ML solutions that deliver business impact. Responsibilities: - Operate across the full ML lifecycle (problem framing, data, modeling, evaluation, deployment, monitoring, and oncall), designing scalable ML pipelines and championing responsible AI (bias, safety, explainability) for ACU’s models and signals in production. - Provide technical leadership and mentorship to MLEs and SWEs doing ML work in ACU, design reviews, setting technical standards, and uplifting the team’s modeling and systems craft. - Develop evaluation systems and quality monitoring systems for content understanding signals, using SOTA LM-judge practices.&n

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Search Recommendations & Relevance team at Reddit is building the next generation of search - one that goes beyond “10 blue links” to deliver real answers, perspectives and conversation from the world's largest corpus of human conversation. We power both Reddit Search and our AI-native Search experience, redefining how users discover and interact with information. Redditors produce the most amazing content about every niche topic in the world – this underleveraged data coupled with modern advances in AI systems is presenting a unique opportunity to quickly build a new kind of search engine. As a Senior Staff, you will design and build a large-scale system that powers end-to-end search relevance at scale. You’ll work across multiple areas of the stack, including query understanding, retrieval, ranking, features, measurement, LLM-based answers, RAG etc, partnering deeply with product, org leads, and other XFN to deliver reliable, high quality systems that can help Reddit Search scale to billions of users. What You’ll Do - Contribute to advancing Reddit's Search and Recommendations products by designing AI-driven Search experience prioritizing seamless and delightful user experience. - Deeply understand the Reddit search product and drive the vision for the search relevance team. - Enhance core search retrieval and ranking, design and implement new search engine features, build and scale search indexes, develop and test new pipeline components. You will also deploy ML models, integrate LLMs, and ensure robust monitoring and smooth product integration throughout the process. - Collaborate across disciplines and with ML, Product, Infrastructure, and DS teams at Reddit to find technical solutions to complex challenges. - Mentor and guide senior and staff engineers in the team. - Influence org-wide technical direction and partner closely with senior leadership to shape the long-term roadmap Who You Are - 10+ years of industry experience with deep expertise in large-scale search and recommendation systems. - Proven ability to identify key opportunities, define roadmaps and drive scalable improvement in search relevance. - Strong experience in building and deploying large-scale ML models using frameworks such as PyTorch or Tensorflow. - Experience working with LLM in production, including evaluation, tuning and deployment. &lt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Community Builders organization exists to empower anyone, anywhere, to create and steer a thriving community. We do that by making community building intuitive, sustainable, and rewarding. That mission sits at the heart of Reddit's long-term health as a platform: a Reddit with more thriving communities is a better Reddit for everyone, and our job is to make sure the path to "thriving" is one any passionate person can actually walk. The Engagement team is where we cultivate Reddit's community growth. We help new communities find their audience and build the kind of momentum that keeps them engaged long after the first few posts. We aim to connect users with content and conversations to which they want to contribute, no matter how niche the topic. Our north star is thriving communities . These are places where moderators are engaged, members keep returning, and content compounds on itself. Getting communities there requires a content flywheel that surfaces the right guidance and tools at the right moment to speed up organic engagement. We use data, ML-powered signals, and product experimentation to identify and remove every barrier standing between a community and sustainable, self-reinforcing growth. This is a Growth team. We move with urgency, instrument everything, and treat a missed activation milestone as a signal to learn from, not a number to ignore. If you want to build systems that measurably change the trajectory of tens of thousands of communities, and improve the health of Reddit itself, this is your team. What you'll do: Foster and Guide the Technical Strategy for Growth Define and accelerate the backend architecture powering the team's core growth levers: the systems that get new communities in front of the right people across feeds, search, and onboarding surfaces, and the infrastructure that drives member participation to build sustained content momentum. You won't just be following a roadmap; you'll shape how we build these systems from the ground up. 🤝Partner With the EM to Cultivate a Growth Engineering Mindset Growth teams operate differently than platform teams. We prioritize experimentation and iteration, which means sometimes we throw things away to move faster. You'll help the team internalize that operating model: what it means to build for learning, how to balance velocity with reliability, and how to stay rigorous when moving fast. 🤖Scale Impact Through Collaborative Engineering &l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive, and motivated self-starter to join our Mid Market B2B Services Acquisitions team in San Francisco! In addition to laying the foundation of the team, the Client Partner will be responsible for prospecting and establishing net new partnerships with key brands and ensuring they meet their business objectives using Reddit's advertising suite. Please note that this role is required to work in-person from our SF office 1-2 days per week. Core Responsibilities: - Prospect into and collaborate with prospective customers to deliver Reddit solutions that help achieve those customers’ marketing and business goals - Establish new relationships, acquire new clients (both direct and agency-driven), and bring them onto the platform in a way that sets them up for long-term success - Identify areas of additional opportunity within existing client relationships, including new lines of business, and move them through to close - Collaborate with Account Managers to create long-term, mutually beneficial partnerships between your customer base and Reddit - Act as the CEO of your book of business, and take full ownership of strategic bets, revenue forecasting, and ensuring operational rigor - Communicate feedback on our sales processes, narratives, and products to advocate for customers and improve the team's effectiveness and efficiency Qualifications: - 4-7 years of experience in digital media with at least 1-3 years of experience in sales - High familiarity with sales tools for research, prospecting, prioritization, and client outreach at scale - A hunger for identifying, prospecting, and closing new business - Ability to manage a book of business greater than 30 accounts - Subject matter expertise in the social media landscape and native advertising - Positive outlook, team player - Demonstrated high achievement against sales targets - Motivated self-starter who thrives in unstructured environments - BA / BS degree or equivalent work experience Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to prof

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Storage Infra team is looking to hire a Senior Software Engineer who is excited to solve large scale storage infrastructure problems. Reddit’s mission is to bring community and belonging to everyone in the world. Reddit is a community of communities where people can dive into anything through experiences built around their interests, hobbies, and passions. With more than 50 million people visiting 100,000+ communities daily, it is home to the most open and authentic conversations on the internet. From pets to parenting, skincare to stocks, there’s a community for everybody on Reddit. For more information, visit redditinc.com. Our caching layer serves 100s of millions of queries/second serving 100s of billions of keys.We do this while efficiently storing 100s of Terabytes of data across thousands of machines. As a senior engineer, you will partner closely with your team and our biggest users (ML/AI/Search) to build technical solutions that can scale to Reddit’s product growth. You’ll do this while maintaining an extremely high availability and reliability bar to ensure that Reddit’s users continue to get a great experience across our entire product portfolio. In your day-to-day, you can expect to: - Contribute to developing the team and organization’s long term technical strategy. - Refine and maintain our data storage infrastructure to support the storage and caching needs of products supporting hundreds of millions of users. - Own the infrastructure (managed and self-hosted) that supports data writes, reads and storage along with the necessary tooling and automation to efficiently operate the infrastructure. - Mentor other engineers on how to design, build, and evangelize services used by hundreds of engineers across Reddit Who you might be: - 5+ years of experience building internet-scale software, preferably with a focus on machine learning storage infrastructure. - Software development experience in one or more general purpose programming languages; Golang, Python, C++, Java - Hands-on experience implementing features, optimizations, and bug fixes to distributed storage systems. - Excellent communication skills to collaborate with stakeholders in engineering, data science, machine learning, and product. - Degree in Computer Science or equivalent technical field. - Experience working closely with Storage technologies like Postgres, Mysql, Cassandra, Redis, Memcache is a huge plus! <div class="content

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . About the Role Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 97M+ daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit redditinc.com . Reddit is hiring a Staff Product Security Engineer to make the secure path the easiest path for engineers and AI agents. You'll lead the design and delivery of secure frameworks, paved paths, and workflow-native controls that eliminate recurring vulnerability classes before they reach production. As AI-assisted development accelerates code velocity faster than manual review can absorb, this role exists to close that gap structurally — through guardrails, automation, and platform-level prevention that scale with the engineering org. What You'll Do - Build and evolve secure frameworks, guardrails, and library-level controls that make common vulnerability classes harder to introduce. - Design security controls for AI-assisted development — including reusable rule packs and skills that shape how engineers and coding agents generate, review, and ship code. - Embed security into the workflows engineers already use. - Drive product security reviews for new launches and major architectural changes. - Identify and eliminate systemic security debt. - Shape strategy, influence architecture, and drive execution across teams. What We're Looking For - 8+ years of experience in software engineering, product security, or application security, with at least 2 years operating at a staff level of scope and impact. - Proficiency in one or more languages (Go, Python, JS/TS). - Experience designing, building, and operating production-quality systems and developer-facing platforms. - Experience building secure frameworks, libraries, or guardrails that improve security across many teams at once. - Demonstrated ability to integrate security into developer workflows: CI/CD, code review, release processes, and internal platforms. - Clear communicator who can explain technical detail and business impact to both engineers and leadership. - Comfortable in fast-moving environments where AI-assisted development is reshaping how software is b

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Manager of Large Customer Sales to lead the Auto, Media &Entertainment, and Telco verticals of our Canadian team. This person will actively develop and lead a team of Client Partners and Client Account Managers to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. This role is required to be based in Toronto, Ontario. Responsibilities: - Manage a high-performing team by recruiting and retaining top talent, while managing resources efficiently - Drive your team to exceed established revenue targets - Advise sales and product management regarding market opportunities, sales positioning, use of resources, and strategic planning - Partner with Marketing to drive new product launches, marketing communications, and new advertiser acquisition - Partner with Sales Ops and Finance to develop financial and operating targets and ensure alignment with the strategic plan - Be a thought leader while contributing to the greater Finance & Travel vertical strategy Required Qualifications: - 10+ years experience in digital media sales and/or marketing - Minimum 1 year of sales leadership experience with direct people management responsibilities - Experience with direct advertiser sales including negotiations and management of strategic partnerships - Proven experience upleveling sales partnerships by accessing C-level Enterprise Auto, M&E, or Telco client stakeholders - Excellent communication skills - Strong analytical and problem-solving ability - Experience with both brand and direct-response marketing objectives Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Comprehensive Medical Benefits & Health Care Spending Account - Registered Retirement Savings Plan with matching contributions - Income Replacement Programs - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave<

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . About The Role Reddit is a community of communities. It is built on shared interests, passion, and trust and is home to some of the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. Reddit is hiring a Senior Security Engineer, AI Security to help teams build and ship AI-powered products securely. This role combines product security judgment with hands-on engineering to secure the systems, tools, and workflows behind Reddit's AI efforts. You will review AI-powered product designs, threat model LLM and agentic workflows, and build reusable security primitives that make secure AI development easier for teams across Reddit. This is not an MLE role, but you should be comfortable reasoning about how AI systems fail, how agents use tools, and how security controls fit into inference, retrieval, tool-use, and execution paths. The best candidates combine practical application security judgment with strong builder instincts. They can identify risks before launch, then turn repeated findings into guardrails, scanners, registries, sandboxes, libraries, policy checks, or platform controls that scale beyond one product team. What You'll Do - Review and threat model AI-powered product features, LLM integrations, agentic workflows, MCP servers, tools, plugins, retrieval systems, model outputs, and internal AI tools before launch. - Build reusable AI security primitives such as guardrails, scanners, policy checks, tool-use controls, registries, sandboxes, libraries, and workflow-native enforcement points. - Design security tooling that can sit in the inference, retrieval, or execution path to detect and prevent prompt injection, jailbreaks, tool misuse, data leakage, unsafe code generation, and suspicious agent behavior. - Partner with teams building products and platforms with AI to define practical security controls that fit how they design, build, and ship. - Proactively find, fix, and prevent AI security issues, while making any required product or engineering changes clear and low-friction for partner teams. - Turn one-off AI security issues into systemic fixes, paved paths, measurable controls, and reusable guidance. What We're Looking For - 5+ years of experience in product security, application security, software security, security engineering, backend engineering, or security platform engineering. - Strong application sec

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit, ML Ranking Platform is the brain behind how millions of people discover content every day. ML Ranking Platform powers 40+ Reddit products including home feed, search, subreddit feeds, push notifications and others. It runs a scatter-gather ranking orchestration service that coordinates contextualized and personalized ranking on Reddit. We provide Product Engineers and ML Modeling Engineers with a platform to develop the ranking, recommendation and personalization products to delight, engage and retain Reddit users. How You'll Have Impact As a Senior Software Engineer, ML Ranking Platform , you will design, implement and maintain highly robust, scalable, reliable and performant ranking systems that power personalized feeds, search, and other products at Reddit scale. You’ll drive and deliver high-impact projects, building the ranking engines that orchestrate workflows for a reliable and performant ML-based system. Your work not only powers Reddit feeds; it’ll also shape how communities connect, grow, and thrive across Reddit! - Design and implement the next generation ML ranking system that powers the personalized feeds, search and other products at Reddit - Design and develop ML and Generative AI systems in cloud-based production environments at scale - Partner closely with Product, Infrastructure and Engineering teams and translate requirements into scalable ML systems - Write efficient, scalable and maintainable code that will help us iterate quickly and safely - Champion and drive engineering processes and best practices - Raise the bar for engineering across the team through code reviews, mentorship and knowledge sharing Who You Might Have: - 5+ years of experience as a software engineer developing large-scale distributed systems and data intensive ML based system, using Go, Python, C++ or any object oriented programming language - 5+ years of experience with designing and implementing large-scale performant and reliable machine learning systems. Experience with recommendation systems is preferred. - Experience with developing and improving tools such as deployment, automation, system diagnosis, ML monitoring etc. - Strong organizational skills with the ability to prioritize tasks and keep projects on schedule with a strong attention to detail - BS degree in Computer Science, a similar technical field of study or equivalent practical experience - Fa

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is continuing to grow our teams with the best talent. This role is completely remote friendly within the United States. If you happen to live close to one of our physical office locations (San Francisco, Los Angeles, New York City & Chicago) our doors are open for you to come into the office as often as you'd like The Moderation organization’s mission lies at the core of Reddit's success as a platform: we build features that enable moderators to create and grow meaningful, destination communities. Moderators are a key pillar of Reddit’s success, and act as community leaders and tastemakers, ensuring there’s something on Reddit for everyone. This team drives several core product metrics for the entire Reddit ecosystem. This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world. What You’ll Do: - Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love. - Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. - Continuously learn and improve your technical and non-technical abilities. Who You Might Be: - 2-5 years of software development industry experience in an enterprise environment - BS degree in Computer Science, a similar technical field of study or equivalent practical experience. - Proficiency with one or more general-purpose programming languages; Go or Python (required), Rust, Ruby. - Experienced with GraphQL, REST, HTTP, Thrift or gRPC basics, and the ability to design and implement maintainable APIs. - Strong organizational skills, the ability to prioritize tasks and keep projects on schedule. - Entrepreneurial spirit. You are self-directed, innovative, and biased towards action in fast-paced environments. You love to build new things and thrive in ambiguity and even failure. - Excellent communication skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences. Benefits: &l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Embedding Machine Learning Platform team is at the forefront of building highly expressive machine learning models that power Reddit’s recommendation systems. We go beyond standard retrieval and ranking architectures, leveraging modern deep learning approaches and scalable model designs to enhance personalization across Reddit’s ecosystem. Our work impacts content discovery, user engagement, and platform growth at a massive scale. How You'll Have Impact As a Staff Machine Learning Engineer , you will own the technical direction for large-scale machine learning models, guiding the development of advanced deep learning architectures and high-impact ML systems. You will partner with leadership to define ML roadmaps, drive innovation in scalable model design and training approaches, and ensure efficient, reliable deployment of ML models in production. This role offers an opportunity to influence key AI-driven systems across Reddit while mentoring and uplifting the team’s technical capabilities. What You’ll Do - Architect and lead the development of next-generation, large-scale machine learning techniques. - Define and execute the ML strategy, identifying opportunities to enhance personalization and recommendation quality across Reddit. - Lead research initiatives on scalable machine learning systems and real-time model adaptation, bringing cutting-edge advancements into production. - Partner with ML infrastructure teams to build high-performance, distributed training systems that efficiently scale across multiple GPUs and cloud environments. - Establish and optimize real-time serving architectures for large-scale embeddings, ensuring low-latency inference and high throughput. - Collaborate cross-functionally with teams in Feed Ranking, Ads, Content Understanding, and Core ML to integrate ML models into Reddit’s key AI-driven systems. - Mentor and guide senior and mid-level ML engineers, fostering a culture of excellence, innovation, and knowledge sharing. - Stay at the forefront of AI research, evaluating and introducing new modeling paradigms to keep Reddit’s ML ecosystem cutting-edge. - Drive technical discussions, present findings to leadership, and contribute to long-term ML planning and decision-making. Who You Might Be: - 8+ years of experience in machine learning engineering, with a strong focus on large-scale ML systems and recommendation or personalization systems.&l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Media Foundation’s mission is simple: Delivering seamless, high-performance media experiences that meet and exceed industry standards, ensuring unparalleled engagement across all platforms at Reddit. Media is the most engaging medium on Reddit, whether it’s for posts, comments, or ads. This is a pivotal role within the Media Foundation team, essential to shaping Reddit's media experience across all devices. We are seeking a stellar engineer with a deep understanding of scalable media solutions who can drive innovation, deliver top-tier video experiences to our users, and guide other teams in seamlessly integrating with our video API. This role not only involves building robust media capabilities but also contributing to the growth and strength of our media engineering team as Reddit continues to scale. This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world. What You Will Do - Build novel media products and features that our millions of users will love. - Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to execute on product and business strategy. - Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. - Participate with a team of thoughtful, fast-moving, and motivated engineers. Contribute to standards that improve developer workflows, recommend best practices, and help mentor engineers on the team to grow their technical expertise. - Continuously learn and improve your technical and non-technical abilities. Qualifications - Expertise in Kotlin with 5+ years of experience within Android development. - Deep understanding of Android SDK, Lifecycle, System components, Jetpack Compose, animations, MVVM/MVI, Clean architecture & Unit/UI Testing, Multithreading. - Embracing the challenges of building data intensive, highly responsive, and fault tolerant apps in the constrained environment of a smartphone. - Strong organizational skills, the ability to prioritize tasks and keep projects on schedule. - Excellent communication skills. You collaborate effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences. - You love to build new things and thrive in ambi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence Who We Are: The Infrastructure organization enables Reddit to deliver Reliability, Performance and Efficiency, with a single opinionated technology stack. The Content Platform team within Infrastructure additionally focuses on empowering product teams to build the best possible Content-related experiences, easily and reliably. This is a high-impact team that owns the Tier-0 services and core data models that power some of the most visible aspects of our product - viewing a feed, posting, commenting, upvoting - and we work closely with teams like Consumer, Ads, Feeds, Storage and Ranking. This team is also responsible for running and maintaining R2 – Reddit’s monolith legacy stack that is pretty much in the critical path for every Critical User Journey at Reddit. We are looking to hire a Staff software engineer to help us in this mission. This is a high impact role where your unique insights into improving our operational posture as well as harmonizing feedback from customers will shape the future direction of our platform. What You’ll Do: As a Staff Engineer, you will lead the development of Content Platform at Reddit. - Design, write, and deliver software to improve the availability, scalability, latency, and efficiency of Reddit’s products in Go and sometimes Python - Dive deep into the codebase of a suite of services owned by the team as well as one of Reddit’s monolith legacy stack - Be able to make system level improvements, enhancements and implement complex code modifications.. - Own the design & evolution of our platform and build for the next 4+ years of continued scale and growth of Reddit - Identify gaps in our current designs and lead redesigns of our platform to improve developer velocity and enable Reddit growth - Work collaboratively with other software engineers from Infra and Product orgs - Collaborate closely with engineering teams and stakeholders to integrate storage capabilities into broader storage infrastructure and use cases across Reddit. - Mentor and guide other backend engineers across the company Who You Might Be: - 7+ years of hands-on experience

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Android Platform team sets the technical direction for Android at Reddit. We design, build, and support the Android app and its development ecosystem (libraries, frameworks, observability, and build/CI tooling) that every team uses to ship delightful Reddit experiences. As a Staff Android Engineer , you will be a technical leader for the Android organization, focusing on three pillars: Client Health (Crashes/ANRs/Performance), Developer Experience, and App Architecture. What you’ll do: • Own and shape the architecture of Reddit’s Android App to scale for the next 100M+ DAUs. • Improve Android developer experience by designing tools, workflows, and CI integrations that make it fast and safe to develop and release code. • Define and operationalize guardrails (lint/static analysis, tests, and AI-assisted reviews) that catch common issues early. • Build and evolve Android client health and observability foundations (events, traces, dashboards) so teams can improve user experiences. • Apply AI thoughtfully to engineering workflows (e.g., code review, static analysis) for improved productivity. • Mentor and Support Android engineers through design reviews, documentation, and education on platform capabilities. What we expect from you: • 8+ years of Software development experience with at least 4+ years in designing/developing Android applications. • Experience working in a large codebase serving 100+ engineers and millions of DAUs. • Mastery of modern Android development (Jetpack Compose, Kotlin Coroutines). • Strong background in Android platform/infrastructure : shared libraries, startup/session orchestration, or core networking/caching. • Practical experience applying AI to engineering workflows with clear, measurable benefit. • Proven ability to lead cross-functional initiatives and influence technical direction across multiple teams. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs <li data-renderer-start-pos="5108" data-local-id="7a8141b5-f7ba-4353-bdee-c

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Notifications Relevance Team focuses on delivering the right content to the right user at the right time through push, email, and in-app notifications. Our systems and algorithms operate on the world's largest corpus of human conversation, connecting Redditors with what matters - whether it’s recommending similar posts and subreddits, surfacing conversations they’ll care about, or introducing communities they didn’t know they needed. We are looking for an Engineering Manager to lead our Notifications Relevance team, shaping the future of Notifications at Reddit. In this role, you will lead a team of machine learning engineers dedicated to advancing our current Notifications Relevance systems. This is a high-impact team driving DAU growth and long-term user retention by connecting users to what matters most to them. If applying ML / AI in production to improve the relevance of Reddit Notifications excites you, then you’ve found the right place. What You’ll Do - Lead the team that architects and designs notifications relevance at Reddit. - Guide team on holistic, adaptive systems covering budgeting optimization, candidate retrieval, and ranking. - Work with ML engineers to design, implement, and optimize machine-learning models that drive personalization and user re-engagement. - Participate in the full development cycle: design, develop, QA, experiment, analyze, and deploy. - Build and maintain a diverse team that can collaborate across disciplines to find technical solutions to complex challenges. - Serve as a thought partner to product and upper management to ensure your team’s plans align with company goals. - Communicate your team’s work and set expectations with cross-functional stakeholders. - Help your engineers identify career goals and create development plans to achieve them. - Constantly seek opportunities to push your engineers & managers outside their comfort zone and turn followers into leaders. You Have: - 2+ years of experience building and managing engineering teams. - 5+ years of experience as a Machine Learning Engineer or Software Engineer working on large-scale machine learning systems. - Deep understanding of building and deploying large-scale recommender systems (retrieval + ranking) in production. - Hands-on experience working with deep learning models, sequential features and real-time systems. - Experience with distributed t

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit we continue to grow our teams with the best talent. We're completely remote friendly . Team Description: The Data Science Team at Reddit is expanding, and we are looking for an experienced leader to head a team of talented data scientists focused on the Marketing & Business Development domain. Our core mission is to evolve Marketing & BD Data Science from ad-hoc reporting to a strategic data science partnership that scales Reddit’s marketing efforts, and to help product and marketing teams make data-driven, high-confidence decisions. The team's work is centered around three strategic pillars: - Data Foundations: Building and maintaining a canonical single source of truth for marketing performance and attribution, leveraging robust data foundations to power reliable campaign analyses, experimentation, and accurate Lifetime Value (LTV) modeling. - Causal Measurement & Metrics: Ensuring consistent measurement of campaign quality and ROI by defining and deploying advanced causal decision frameworks and models. - Decision-Making Insights: Functioning as a strategic partner to the Marketing organization, translating data into clear, actionable recommendations to guide budget allocation and identify high-value growth segments. Responsibilities: As a Data Science Senior Manager, you will lead a team that is crucial to Reddit's user growth strategy. You will: - Lead and Develop: Build, lead, and mentor a high-performing team of data scientists focused on the Marketing & Business Development domain. - Drive Strategy: Serve as a thought-partner to cross-functional leaders (Product, Engineering, Design, and Marketing), communicating and shaping the roadmap and strategy for Reddit by identifying actionable and impactful insights. - Deliver Causal Insights: Lead initiatives to quantify the true incremental lift of marketing spend and prevent budget allocation on non-incremental channels, including developing and deploying Incremental/Predictive LTV models. - Standardize Measurement: Oversee the establishment of measurement frameworks (incl. effective experimental designs and/or Causal inference methods) to evaluate Brand Initiatives and ensure consistent metrics are aligned across the organization for campaign quality and ROI. - Drive Adoption: Drive the adoption of strategic

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Team Description Reddit is poised to rapidly innovate and grow like no other time in its history. We’re currently hiring across three distinct teams: Ad Safety & Verification Team The mission of the Ads Safety & Verification team is to protect the Reddit ads ecosystem so that users have a safe ads experience and legitimate advertisers trust Reddit. This team builds full stack, high scale products that span Reddit’s consumer-facing apps and ads systems. They own integrations with metrics verification and brand safety partners and operate services that scale to reliably handle tens of millions of requests per day. Ads Creative Management (ACM) Team The Ads Creative Management team focuses on the tools and systems advertisers use to create and manage their ad content. From images and videos to headlines and full post creatives, they enable efficient creative management and innovation across the campaign lifecycle. They work closely with AI teams to provide intelligent content suggestions and automation, helping advertisers launch high-quality campaigns faster and more effectively. Brand Innovation Team The Brand Innovation team drives the development of new ad formats that help advertisers maximize reach and brand impact. They focus on high-visibility, awareness-driven solutions that create memorable experiences for Reddit users. By delivering guaranteed placements and engaging ad interactions, they support major brand initiatives and help advertisers achieve measurable outcomes. Their work includes evolving existing formats and launching entirely new ones to keep Reddit’s ad offerings fresh and competitive. Role Description: This is a generalist mid-level backend position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on: - Microservices and APIs that power our advertiser-facing product, ads.reddit.com - Distributed systems that ensure the right ad gets shown to the right user at the right time - Backends that power interactive user experiences on our ads like Polls a

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Senior Staff Software Engineer, you will help define and lead the vision for Reddit’s large-scale GenAI Platform, shaping the strategy, architecture, and operating model that enable teams across the company to build, deploy, and scale generative AI products with confidence. Contribute to the design, implementation, and maintenance of the LLM Gateway, focusing on features like unified API endpoints for internal/externally hosted LLM, rate/token limit management, and intelligent failover mechanisms to boost uptime and reliability. - Lead and execute the vision, strategy, and roadmap for Reddit’s large-scale GenAI Platform. - Define the platform architecture and operating model that enable teams to build, deploy, and scale GenAI products reliably. - Drive the strategy for a unified LAG Gateway supporting internally and externally hosted LLMs through consistent APIs and abstractions. - Set the direction for core platform capabilities such as rate and token limit management, intelligent failover, and production resilience. - Shape Reddit’s approach to an enterprise-grade RAG system - Establish the strategic direction for agentic AI workflows and tool-use patterns across the platform. - Own the end-to-end platform strategy from concept through production adoption and long-term evolution. - Drive MLOps and LLMOps standards across CI/CD, testing, versioning, evaluation, and lifecycle management. - Define best practices for observability, monitoring, governance, and operational excellence across GenAI systems. - Partner across engineering, product, and leadership to align platform investments with company priorities and user needs. - Champion platform thinking with a strong focus on scalability, reliability, performance, and developer experience. - Influence technical direction across teams by turning emerging AI capabilities into a scalable platform strategy. Who You Might Be: - 10+ years of experience in ML Engineering, AI Platform Engineering,

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit’s lower funnel business is rapidly growing and pushing the heavy ranking web conversion models towards state-of-the-art is critical for continued growth. The Conversion modeling Team plays a pivotal role in developing and maintaining machine learning models that drive user conversions from Reddit Ads, with a special focus on predictive modeling around interactions like purchase, signup, add to cart, and other lower funnel user actions. As we expand our machine learning infrastructure and incorporate new engagement signals, we are looking for a skilled Engineering Manager who can lead this critical team. This role is well-suited for a leader with deep machine learning expertise, strategic vision, and a collaborative mindset to engage with both technical and cross-functional stakeholders. We’re a remote-friendly company, and this position is open to candidates anywhere in the U.S. Target Skills and Expertise The Engineering Manager (EM) will be responsible for defining the team’s vision, setting strategic direction, and executing a technical roadmap for conversion modeling at Reddit. This involves: - Model Architectures: Expertise in architecting and implementing deep learning models, with experience in ranking, recommendation, or conversion modeling. - ML Frameworks: Proficiency with mainstream ML libraries (TensorFlow, PyTorch). - End-to-End ML Lifecycle: Experience in training, testing, and deploying production-grade machine learning models. - Data Pipelines: Experience orchestrating large-scale data generation and processing pipelines. - Ads domain Experience: Experience in interaction of ranking model with rest of Ads systems like bidding, auction, retrieval etc - Ads Modeling (Preferred): Background in ads modeling or familiarity with engagement prediction models in the ads domain is beneficial. Role responsibilities: The EM will lead a diverse, high-impact team and will need to navigate and foster collaboration with various teams such as PM, DS, and engineering functions within Ads. Ideal candidates will have: - People Management Experience: Prior experience managing engineering teams with a strong emphasis on technical mentorship and team growth. - Set Technical Vision and Strategy: Abilit

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Android Platform team sets the technical direction for Android at Reddit. We design, build, and support the Android app and its development ecosystem (libraries, frameworks, observability, and build/CI tooling) that every team uses to ship delightful Reddit experiences. As a Staff Android Engineer , you will be a technical leader for the Android organization, focusing on three pillars: Client Health (Crashes/ANRs/Performance), Developer Experience, and App Architecture. What you’ll do: • Own and shape the architecture of Reddit’s Android App to scale for the next 100M+ DAUs. • Improve Android developer experience by designing tools, workflows, and CI integrations that make it fast and safe to develop and release code. • Define and operationalize guardrails (lint/static analysis, tests, and AI-assisted reviews) that catch common issues early. • Build and evolve Android client health and observability foundations (events, traces, dashboards) so teams can improve user experiences. • Apply AI thoughtfully to engineering workflows (e.g., code review, static analysis) for improved productivity. • Mentor and Support Android engineers through design reviews, documentation, and education on platform capabilities. What we expect from you: • 8+ years of Software development experience with at least 4+ years in designing/developing Android applications. • Experience working in a large codebase serving 100+ engineers and millions of DAUs. • Mastery of modern Android development (Jetpack Compose, Kotlin Coroutines). • Strong background in Android platform/infrastructure : shared libraries, startup/session orchestration, or core networking/caching. • Practical experience applying AI to engineering workflows with clear, measurable benefit. • Proven ability to lead cross-functional initiatives and influence technical direction across multiple teams. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs <li data-renderer-start-pos="5108" data-local-id="7a8141b5-f7ba-4353-bdee-c

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As Reddit continues to expand across Europe, we're looking for a strategic and relationship-driven Agency Development Lead to grow Reddit's presence across the DACH region (Germany, Austria, and Switzerland). This role will support DACH holding company and agency relationships and be responsible for driving revenue growth and customer satisfaction through strategic partnerships, education programs, executive engagement, and next-generation business solutions. You will develop strategic relationships and bring a business-building mindset, partnering closely with global agency leads, regional and local sales leaders, and key cross-functional stakeholders. Location : This role is required to be based in Berlin or Hamburg. What You’ll Do: - Serve as the primary point of contact for key agency groups and holding companies across the DACH region. - Act as a liaison between agencies/ holding companies and Reddit to develop strategic programs and partnerships. - Create and execute quarterly and annual holding company go-to-market strategies to grow agency partnerships and increase investment in Reddit across the DACH market. - Ensure alignment between regional initiatives and broader global and regional sales objectives. - Collaborate with cross-functional stakeholders to successfully execute go-to-market strategies. - Formulate, negotiate, and execute partnership and trading agreements with agency holding companies. - Partner with Business Marketing to develop and contribute to tentpole events. - Lead educational programs and training sessions to drive best practices for using Reddit. - Work with agencies to strengthen creative strategy and execution to deliver positive business outcomes for clients. - Provide advertiser insights and market feedback to Product Marketing and Product teams. - Partner with Sales on account planning initiatives to accelerate both new business acquisition and growth of existing advertisers. Qualifications: - 8+ years of experience in advertising, media partnerships, or agency development. - Deep understanding of the agency and holding company landscape across Germany, Austria, and Switzerland. - Proven success building strategic partnerships and driving revenue growth through influence and relationship management. - Strong business acumen with experience developing go-to-market strategies and re

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: This role is completely remote-friendly . If you happen to live close to one of our physical office locations, our doors are open for you to come into the office as often as you'd like. Who We Are GraphQL is Reddit's first-party API layer, providing client access to Reddit's rich dataset and driving the next generation of user experiences. GraphQL provides product engineers across Reddit clear interfaces, a powerful and flexible execution engine, and world-class developer ergonomics. Our team's mission is to develop the next generation of foundational GraphQL infrastructure, scale our solutions to support hundreds of millions of users, and build intuitive tools for contributors to create and expand GraphQL schema. Some of our present and future challenges include: - Driving adoption of our Golang-based federated GraphQL architecture. - Deploying GraphQL to operate concurrently across global datacenters. - Expanding our developer tooling to enable elegant schema contributions. - Building deep observability to coordinate GraphQL requests efficiently across Reddit's architecture. - Tuning our stack for latency, resilience, and scale. What you'll do - Work collaboratively with a team of software engineers to create and maintain the foundational platform for Reddit's GraphQL infrastructure. - Design, build, and deliver solutions to improve GraphQL's functionality, scalability, and efficiency. - Investigate and tune the operation of our platform operating at massive scale. - Contribute feedback to the technical and strategic direction of the GraphQL platform. - Guide and support fellow engineers within the team as a mentor and leader. - Share on-call responsibilities with the GraphQL team. Who you might be - 5+ years of experience designing and developing large-scale distributed backend systems. - Proficiency in one or more general purpose programming languages (preferably Go). - Experience identifying and driving high impact projects that align with the company's strategy. - Capability with essential cloud infrastructure (Kubernetes, CI/CD, AWS, GCP). - High empathy and excellent communication skills to collaborate a

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Global Insights team serves as Reddit’s central hub of knowledge, responsible for translating first-party and third-party data into actionable insights about people, communities, and cultural conversations. The team plays a critical role in helping Sales, B2B Marketing, and Consumer Marketing teams articulate Reddit’s value to advertisers and consumers alike. Reddit is seeking an EMEA Insights Specialist to join our growing Global Insights team. This hybrid role will focus on both commercial and consumer insights, helping advertisers show up more strategically on Reddit while also supporting Reddit’s growth and positioning among consumers across the region. As the first dedicated Insights hire in Germany, this person will become the definitive voice of Insights across DACH — serving as a trusted advisor and strategic partner to some of the world’s largest brands, agencies, and internal stakeholders. This role combines consumer intelligence, cultural strategy, brand positioning, commercial storytelling, and market expertise to help drive advertiser investment and audience growth across EMEA. Reporting to the Global Insights Principal, this role will partner cross-functionally with Sales, Marketing, Communications, and Growth teams to shape how Reddit is understood in-market by both advertisers and consumers. Location Preferred candidates based in Berlin or Hamburg. Amsterdam and London will also be considered. Responsibilities - Transform complex first-party and third-party data into persuasive, actionable narratives and strategic recommendations for advertisers and internal stakeholders. - Design hypothesis-driven research frameworks that identify the right business questions before selecting methodologies.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As Reddit continues to scale globally, reliability and performance are more critical than ever. The Site Experience SRE team sits at the intersection of infrastructure, product engineering, and user experience - ensuring that every interaction across web, mobile, APIs, feeds, media delivery, and real time systems is fast, reliable, and resilient. We are looking for a Staff Site Reliability Engineer to lead reliability engineering initiatives for critical user facing systems at internet scale. In this role, you will partner closely with product and infrastructure teams to improve availability, latency, scalability, and operational excellence across Reddit’s most business critical experiences. This is a highly technical leadership role for someone who thrives in large-scale distributed systems, enjoys solving complex reliability challenges, and can influence engineering culture across the organization. What you’ll do: - Lead Reliability Engineering for User Experience - Drive reliability, scalability, and operational excellence for critical user facing systems and services. Improve performance and resiliency across APIs, content delivery, feed generation, search, messaging, and real-time experiences. - Architect for Scale - Partner with product and infrastructure engineering teams to design systems that remain highly available and performant under massive global load. Guide architectural decisions around failover, redundancy, graceful degradation, traffic management, and capacity planning. - Reduce Operational Risk - Identify systemic risks and reliability bottlenecks across services, dependencies, deployments, and infrastructure. Build proactive mitigation strategies and drive engineering improvements that reduce incidents and improve service health. - Drive Automation - Eliminate repetitive operational work through automation and tooling. Build systems that improve deployment safety, incident response, remediation workflows, and reliability guardrails - Incident Management - Lead complex incident response efforts across engineering teams. Drive blameless postmortems, identify root causes, and ensure sustainable long-term fixes are implemented. Influence Engineering Standards <u

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Feeds Experience team is responsible for one of the highest traffic pages on the platform: the Feed pages on the Reddit apps and website. Feeds are both a destination and entry point for almost all Reddit journeys, and we know a smooth, intuitive, and delightful experience is critical to Reddit’s success and appeal. You’ll be working with the immense scale of hundreds of millions of users to help them explore Reddit and provide them with excellent feeds on Reddit. What You’ll Do: - Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to build novel products and features that our users will love. - Work alongside a team of thoughtful, fast-moving, and motivated engineers. Contribute to standards that improve developer workflows, recommend best practices, and help mentor engineers on the team to grow their technical expertise. - Own the full development cycle for major projects: design, development, test, experimentation, analysis, and launch. You’ll be writing and reviewing code and design docs, giving feedback on product specs and mocks, and ensuring successful delivery of these key projects. - You will be a key driver in the planning, development, and implementation of critical projects across Reddit’s web architecture, working alongside backend and other client engineers. - Enable a culture of metrics led execution, with a focus on operational excellence and system observability. - Partner with leadership and cross-functional partners to develop the right roadmap that best achieves our product and engineering goals. Who You Might Be: - 6+ years of software development experience in one or more front end focused programming languages; Javascript, Typescript, ES6 - Experience with one or more front-end web frameworks such as LIT, Polymer, React, Vue, or Angular with experience with CSS. - Strong organizational skills, the ability to breakdown and prioritize tasks for yourself and others while keeping projects on schedule. - BS degree in Computer Science, a similar technical field of study or equivalent practical experience. - Strong focus on user experience and usability. You are an undying advocate for the user, and you have a deep intuition for how people think and how they interact with software. Experience with social is a huge plus. - Entrepreneurial spirit. You are self-directed, innovative, and biased towards action in fast-paced environments. You love to build new things an

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering to improve reliability, scalability, operational excellence, and developer productivity across Reddit’s advertising ecosystem. We help build and operate highly available services that drive revenue and maintain advertiser trust. We’re looking for a Senior Site Reliability Engineer to build, operate, and scale the critical systems behind Reddit Ads. Responsibilities: - Partner with Ads Engineering teams to improve reliability, scalability, and operational excellence of ad-serving, auction, targeting, measurement, and billing systems. - Design, build, and maintain infrastructure, tooling, and automation that improve service reliability and engineering productivity. - Improve observability through monitoring, alerting, tracing, logging, and dashboards. - Participate in on-call rotations and lead incident response efforts for critical production systems. - Run root cause analysis and drive corrective actions following incidents. - Collaborate with software engineers throughout the service lifecycle, from design reviews through production operations. - Drive adoption of SRE best practices including SLIs, SLOs, error budgets, capacity planning, and operational readiness reviews. - Reduce operational toil through automation and self-service tooling. - Help define and measure advertiser-critical user journeys such as campaign creation, ad delivery, reporting, and billing. - Scale Ads systems to support continued traffic growth, increased advertiser demand, and evolving business requirements. Required Qualifications: - 5+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Good understanding of distributed systems, networking, Linux systems, cloud native architectures. - Good program

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit we continue to grow our teams with the best talent. We're completely remote friendly . Team Description: The Data Science Team at Reddit is expanding, and we are looking for an experienced leader to head a team of talented data scientists focused on the Marketing & Business Development domain. Our core mission is to evolve Marketing & BD Data Science from ad-hoc reporting to a strategic data science partnership that scales Reddit’s marketing efforts, and to help product and marketing teams make data-driven, high-confidence decisions. The team's work is centered around three strategic pillars: - Data Foundations: Building and maintaining a canonical single source of truth for marketing performance and attribution, leveraging robust data foundations to power reliable campaign analyses, experimentation, and accurate Lifetime Value (LTV) modeling. - Causal Measurement & Metrics: Ensuring consistent measurement of campaign quality and ROI by defining and deploying advanced causal decision frameworks and models. - Decision-Making Insights: Functioning as a strategic partner to the Marketing organization, translating data into clear, actionable recommendations to guide budget allocation and identify high-value growth segments. Responsibilities: As a Data Science Senior Manager, you will lead a team that is crucial to Reddit's user growth strategy. You will: - Lead and Develop: Build, lead, and mentor a high-performing team of data scientists focused on the Marketing & Business Development domain. - Drive Strategy: Serve as a thought-partner to cross-functional leaders (Product, Engineering, Design, and Marketing), communicating and shaping the roadmap and strategy for Reddit by identifying actionable and impactful insights. - Deliver Causal Insights: Lead initiatives to quantify the true incremental lift of marketing spend and prevent budget allocation on non-incremental channels, including developing and deploying Incremental/Predictive LTV models. - Standardize Measurement: Oversee the establishment of measurement frameworks (incl. effective experimental designs and/or Causal inference methods) to evaluate Brand Initiatives and ensure consistent metrics are aligned across the organization for campaign quality and ROI. - Drive Adoption: Drive the adoption of strategic

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is continuing to grow our teams with the best talent. This role is completely remote friendly within the United States. If you happen to live close to one of our physical office locations (San Francisco, Los Angeles, New York City & Chicago) our doors are open for you to come into the office as often as you'd like. The Safety and Moderation organization builds the tools that help moderators keep Reddit safe, healthy, and scalable. Moderators are community leaders and tastemakers; our job is to give them fast, reliable, and intuitive tooling so they can focus on cultivating great communities. We’re looking for a Staff Backend Engineer with strong hands-on experience in modern enterprise engineering languages, technologies, and practices to help us ship high-impact features and improvements for moderators. You’ll work closely with other frontend and mobile engineers, along with product and design partners in the Safety and Moderation organization. This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world. Responsibilities: - Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love. - Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. - Lead a team of thoughtful, fast-moving, and motivated engineers. Set and define standards that improve developer workflows, recommend best practices, and help coach and mentor engineers on the team to further their professional development. - Continuously learn and improve your technical and non-technical abilities. Required Qualifications: - 8+ years of software development experience in one or more general-purpose programming languages; Go, Python, Rust, Ruby. - Experienced with GraphQL, REST, HTTP, Thrift or gRPC basics, and the ability to design and implement maintainable APIs. - BS degree in Computer Science, a similar technical field of study or equivalent practical experience. - Strong organizational skills, the ability to prioritize tasks and keep projects on schedule. - Entrepreneurial spirit. You are self-direc

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is continuing to grow our teams with the best talent. This role is completely remote friendly within the United States. If you happen to live close to one of our physical office locations (San Francisco, Los Angeles, New York City & Chicago) our doors are open for you to come into the office as often as you'd like. The AI Engineering team at Reddit is building our own Reddit-native foundational Large Language Models (LLMs). This team sits at the intersection of applied research and massive-scale infrastructure, training models that truly understand the unique culture, language, and structure of Reddit communities. You'll join a team of distinguished engineers and researchers building the "engine room" of Reddit's AI future — the foundational models that power Safety & Moderation, Search, Ads, and the next generation of consumer products. As a Staff Research Engineer for Post-Training & Evaluation Science , you will own the science of our model development "feedback loop." While pre-training builds the base models, you define how we measure whether those models are safe, smart, and "Reddit-native," and you set the post-training methodology that turns base checkpoints into high-performing endpoints. You will define the Reddit Benchmark — our internal standard for rigorous model quality across both generation and representation — and own the evaluation science that the rest of the org's iteration depends on. Responsibilities - Define the "Reddit Benchmark" evaluation standard: Own the methodology — not just the harness — for rigorously measuring model quality across Safety, Reasoning, representation/retrieval, and Reddit-specific knowledge. Decide what "Reddit-native" means in measurable terms and set the bar the org trains against. - Own evaluation reliability and statistical rigor: Establish the science behind trustworthy evals — judge variance, multi-sample scoring, inter-rater/inter-sample agreement, sampling and temperature effects, and calibration of automated judges. You are accountable for whether a benchmark delta is real or noise. Drive the practice of evaluation as a release gate — offline against frozen datasets, and pre-merge in CI/CD — so regressions are caught before endpoints ship. - Design model-as-a-judge methodology: Own judge selection, prompt design, calibration, and reliability for automated evaluation using frontier external models, enabling rapid, trustworthy iteration

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. Reddit's relevance challenges are uniquely complex. Our platform is a deeply interconnected network of communities, contributors, and consumers - where the notion of "relevance" spans personalized content ranking, community discovery, and search across an enormous corpus of authentic, user-generated content. We need a senior technical leader who thrives on these hard problems and can raise the bar for how we measure, evaluate, and improve the quality of recommendations and search results across the entire Consumer organization. As a Senior Staff Data Scientist on the Consumer team, you will be the go-to expert on relevance measurement and evaluation, partnering closely with Feeds and Search ML teams to tackle the most complex ranking, recommendation, and retrieval challenges across Consumer. You will shape how Reddit understands content quality, define the metrics and analytical frameworks that guide relevance improvements, and influence product strategy through rigorous analysis and experimentation. Responsibilities - Serve as the technical authority on relevance metrics and evaluation methodology across Consumer, setting standards for how we measure the quality of feeds, search results, and recommendations in a complex, community-driven environment - Develop metrics frameworks and offline evaluation approaches for ranking and recommendation systems, including proxy metrics that reliably predict long-term outcomes like retention, community health, and user satisfaction - Design and analyze experiments for relevance features, accounting for challenges unique to networked p

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a strategic, creative, and action-oriented Curriculum Lead, GTM Enablement to design, build, and scale the learning experiences that help our sales teams execute Reddit’s priority GTM motions with confidence and consistency. This role will own the curriculum strategy for GTM Enablement, including onboarding, everboarding, priority GTM motions, product and solution fluency, sales process, manager reinforcement, and readiness measurement. The Curriculum Lead will translate business priorities into structured learning journeys that move sellers from awareness to fluency to proficiency. This is not a traditional training role. We are looking for someone who can build the learning architecture for a fast-growing commercial organization: someone who understands sales, applies strong instructional design principles, and knows how to create practical learning experiences that change field behavior. This person will also hire, onboard, and oversee two Learning Experience Design contractors to help scale curriculum development across priority programs. The ideal candidate brings a blend of learning strategy, instructional design expertise, sales acumen, stakeholder leadership, and operational rigor. Please note that this role is required to be in office 1-2x / month. Responsibilities: Own GTM Curriculum Strategy - Build and evolve Reddit’s GTM Enablement curriculum strategy across onboarding, everboarding, priority GTM motions, product launches, tools, sales plays, and manager reinforcement for our key sales roles. - Translate Reddit’s commercial priorities into role-based learning journeys for sellers, managers, and GTM teams. - Partner with GTM Enablement leadership to prioritize curriculum investments based on business impact, field readiness gaps, and seller needs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is seeking a sales leader for our Global Strategic Accounts organization. This team is a specialized group within Global Large Customer Sales that oversees Reddit’s most significant global advertising partners end-to end, by leading joint business planning, global strategy, and cross-regional execution In this role, you will actively develop and lead a team of Client Partners and Client Account Managers to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based in person in Los Angeles. Responsibilities: - Lead a high-performing team of Sales Managers, Client Partners, and Account Managers, focused on Reddit’s most complex and valuable global partnerships. - Drive global revenue growth by identifying opportunities in both new and existing markets. - Work across internal teams - regional sales, marketing, product, and business development - to ensure partner goals are met and expectations exceeded. - Advise sales and product management regarding market opportunities, sales positioning, use of resources, and strategic planning. - Partner with Marketing to drive new product launches and marketing communications. - Partner with Sales Ops and Finance to develop financial and operating targets and ensure alignment with the strategic plan. - Ensure seamless cross-functional coordination with internal teams to deliver a unified, world-class client experience. - Be a thought leader while contributing to the greater Media & Entertainment vertical strategy Required Qualifications: - 10+ years experience in digital media sales and/or marketing - Team leadership experience - Experience with direct advertiser sales, including negotiations and management of strategic partnerships - Expert in digital media with an emphasis on paid social - Experience navigating complex global organizations and engaging with executive-level Media & Entertainment stakeholders - Experience thinking and acting globally to unlock revenue for Reddit in the US and all major markets - Excellent communication skills and executive presence - Strong analytical and problem-solving ability - Experience with both brand and direct-response mark

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . About the Team The Advertiser Optimization team is a strategic, high-growth engine within Reddit Ads. Our mission is to democratize high-performance advertising by enabling brands to achieve world-class results with minimal friction. We empower advertisers to identify their ideal audiences and scale their impact through sophisticated automation and intelligence. Our portfolio spans the core pillars of the Reddit Ads ecosystem: - Precision & Reach: Targeting, Planning, and Forecasting. - Performance & Scale: Bidding, Budget Management, and Pacing. - Intelligence: AI-driven Recommendations and Optimization Scores. The Role As a leader within this critical organization, you will hold significant ownership over Reddit’s long-term monetization strategy. You will manage multiple broad product areas, leading a high-performing team to build products that are as delightful as they are effective. Core Responsibilities - Leadership & Growth: Hire, mentor, and develop a world-class team of Product Managers, fostering a culture of excellence and innovation. - Strategy & Vision: Define and champion the long-term product vision for advertising products; translate complex advertiser needs into a cohesive, high-impact roadmap. - Cross-Functional Partnership: Collaborate seamlessly with Engineering, Data Science, D

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager to join our Global Strategic Accounts team. This team is a specialized group within Global Large Customer Sales that oversees Reddit’s most significant global advertising partners end-to end, by leading joint business planning, global strategy, and cross-regional execution. This person will closely collaborate with their Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. This role is required to be based in person in London. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Run end-to-end global account operations: revenue delivery, complex media strategy, multi-market optimizations, troubleshooting, and structured upsell on a global book - Turn campaign performance and tests across markets into global playbooks and measurement frameworks, feeding back into Product, Marketing Sciences, and Client Partners - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Global clients, to drive year-on-year Reddit revenue growth - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, global client experience is a plus - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. <li

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: At Reddit we continue to grow our teams with the best talent. We're completely remote friendly . Team Description: The Marketing Science team at Reddit leverages data to maximize the impact of Reddit’s own marketing investments. We serve as the engine behind our growth, using advanced experimentation, causal inference, and econometrics to understand what drives users to Reddit and what brings advertisers to our platform. We work at the intersection of brand building and performance marketing, ensuring every dollar spent is an investment in the long-term health of our ecosystem. Role Description: Reddit is looking for a highly experienced Staff Data Scientist to lead the strategy and technical execution of our Marketing Intelligence efforts. In this role, you will be the primary architect of how we measure and optimize Reddit’s marketing spend. You will focus on two critical flywheels: B2B Marketing (acquiring and retaining advertisers) and B2C Growth (acquiring and engaging new Redditors). This is a high-autonomy, high-impact role where you will set the long-term strategic goals for Reddit’s marketing measurement, influencing senior leadership and defining how we value our brand and performance efforts. Responsibilities: - Set Long-Term Marketing Strategy: Define the 2–3 year technical roadmap for marketing measurement. Establish the "North Star" metrics and frameworks that determine how Reddit allocates hundreds of millions in marketing budget. - Optimize Marketing ROI: Build and refine Media Mix Models (MMM) and Multi-Touch Attribution (MTA) systems to mathematically quantify the incremental impact of marketing spend. - Bridge B2B & B2C Growth: Design unified frameworks to optimize marketing aimed at both new advertisers (driving revenue) and new users (driving engagement), identifying synergies where brand awareness for one fuels growth for the other. - Advance Causal Inference & Experimentation: Lead the design of complex "always-on" incrementality testing and geo-holdout experiments. Develop methodologies to measure the long-term "halo effect" of brand marketing on organic growth. - Lead Through Influence: Collaborate deeply with Marketing, Growth, a

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . "The front page of the internet,” Reddit brings over 500 million people together each month through their common interests, inviting them to share, vote, comment, and create across thousands of communities. Come for the cats, stay for the empathy. Reddit is looking for an Ads Measurement Lead in Sydney to help our advertising partners succeed on our platform. This role will be an integral part of the Marketing Sciences team, and overall Marketing organization – driving our value proposition to agencies and brands by demonstrating the power and performance of Reddit as a media platform. In short, we’re looking for a measurement lead with a marketers mindset. This Lead will be a key partner to our sales team, fusing best practices, industry knowledge, and critical thinking in order to help clients achieve their brand and performance goals on Reddit. This role will be focused on supporting the Sales team to help grow full funnel revenue through measurement, partnerships and signals excellence. As Reddit is a rapidly growing company, your primary responsibilities will evolve over time and there is a significant opportunity to drive impact within Reddit and support your own career growth. This role reports directly to the Head of Measurement, EMEA/AUS. Responsibilities - Daily responsibilities will span across advertising measurement, performance optimizations, vendor development, advertising strategy, teaching and supporting our sales team, and research. - Measurement knowledge including attitudinal survey research, offline and online sales/ROI measurement, impression/attribution/conversion and mobile tracking, 1st and 3rd party insights storytelling, and custom research. - Collaborate closely with Client Account Managers to gain a deep understanding of clients’ campaign setups, measurement stack and performance goals, as well as collaborate closely with Product & PMM. - Translate global best practices into APAC context, creating playbooks and best practices for APAC specific campaigns. - Translate data insights into actionable recommendations with clear justifications and expected outcomes, maintaining regular communication of vertical updates and optimization suggestions to our team. - Leverage measurement results to drive sales impact - developing benchmarks, case studies, media & creative best practices, and refinement/optimization to our audience and targeting strategy to improve efficiency and effectiveness. - Partner with Sales, Marketing, and Brand Strategy to develop compelling storylines that highlight opportuniti

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Home Experience team is responsible for one of the highest traffic pages on the platform: the Home feed on the Reddit apps and website. Home is both a destination and entrypoint for almost all Reddit journeys, and we know a smooth, intuitive, and delightful experience is critical to Reddit’s success and appeal. You’ll be working with the immense scale of hundreds of millions of users to help them explore Reddit and provide them with excellent feeds. This role can be remote within the United States, Canada, or Europe, or can be a hybrid model if near an office. Offices are located in San Francisco, Los Angeles, Chicago, New York City, Toronto, London, Amsterdam, Madrid and Berlin. What You’ll Do: - Be the technical lead for a high-caliber, inclusive team of engineers across the organization. - Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to design and build novel products and features that our users will love. - Work alongside a team of thoughtful, fast-moving, and motivated engineers. Drive step-function improvements in developer workflows, implement best practices, and mentor engineers across the organization.. - Participate in the full development cycle: design, development, test, experimentation, analysis, and launch. You’ll be writing and reviewing code and design docs, giving feedback on product specs and mocks, and ensuring successful delivery of key projects. - You will be a main driver in the planning, development, and implementation across Reddit’s Android architecture in conjunction with numerous partner teams, identifying and delivering on major opportunities. - Enable a culture of metrics led execution, with a focus on operational excellence and system observability. - Partner cross-functionally and with senior leadership on our strategic roadmap, driving engineering and product bets that will bring Home to the next level. Who You Might Be: - 8+ years of experience as a software engineer developing user-facing applications - Fluency working with product metrics, designing and analyzing experiments with exposure to tools like BigQuery, HEX, Firebase, etc. - Software development experience in Kotlin for Android, familiarity with GraphQL. - Experience leveraging GenAI tools to increase software engineering productivity. - Experience working with ML engineering teams and integrating ML solutions is a plus. &lt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team Description: This role is part of the Top of Funnel Growth team at Reddit. Top of funnel is focused on growing users and accelerating adoption of Reddit across multiple channels. We are at the cutting edge of growth implementing all available tools to increase awareness of Reddit’s platform, attract new users to use Reddit and convert them to retained and recurring users. We are solving complex problems in a constantly changing ecosystem. Role Description: As an integral part of the open internet, Reddit's SEO performance allows millions of users to find the community and content they are looking for. We believe there is an incredible opportunity for more users to be introduced to Reddit content. Reddit already operates one of the most sophisticated SEO programs in the world, powered by unmatched inventory breadth and innovative initiatives that focus on improving the seeker user journey. We have experienced very strong organic growth throughout our history and SEO and Machine Translation have been critical growth levers. This role will work to take on Reddit’s SEO efforts and support Machine Translation. You will work with an experienced engineering team to help Reddit thrive in the ever-changing search ecosystem. The person who takes up this role will demonstrate technical excellence and focus on building a forward-looking AI-native search strategy. We are looking for an experienced PM to join us who will work on: - Setting and execute a proactive SEO growth strategy - Identify how Reddit can utilize its unique community and content ecosystem to better connect users to their interests - Elevate technical and programmatic SEO at scale - Foster the next stage for Machine Translation - Continue to deliver world-class SEO performance to users across the world Responsibilities: - Own all product development for supporting, and improving our SEO efforts. - Develop and implement a forward-looking SEO strategy to substantially grow top-of-funnel user acquisition - Lead technical SEO initiatives spanning site architecture, internal linking, crawl efficiency, schema markup, index health & more - Partner closely with Engineering, Analytics, and Category teams to embed SEO into platform development - Create the ideal user flows to retain acquired users and explain to SEO users what Reddit is about - Develop

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Senior Client Account Manager to join our Large Customer Sales team in Canada. This person will closely collaborate with a Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. This role is required to be based in Toronto, Ontario. Responsibilities: - Collaborate closely with Client Partners to meet and exceed your client's marketing goals - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year Reddit revenue growth - Lead and execute campaign launches from start to finish, delivering insightful optimization recommendations to agency and client partners - Act as the primary point of contact for internal account operations, including managing revenue delivery, troubleshooting issues, and escalating when necessary - Educate brands and media agencies, effectively communicating Reddit’s value proposition and best practices for advertising on the platform - Consult clients on their awareness and direct response objectives, partnering closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Dive deep into campaign performance data, audience and competitor insights, seasonality, and market and performance trends to develop KPI-driven campaign recommendations - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders Required Qualifications: - 7-12 years of experience in advertising sales and account management - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Expertise with performance/direct response campaigns - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is at a crucial point in our journey, and we are looking for a Lead Technical Solutions Manager based in Australia to drive the success of Reddit Ads across the APAC market. This role bridges two critical pillars within our organization: Core Ads Technical Support and Advanced Signals Implementation . Sitting at the intersection of Sales, Product, and Engineering, you will serve as the premier regional subject matter expert (SME). You will handle deep diagnostic investigations to unblock business-critical revenue , while simultaneously driving white-glove, strategic conversions onboarding (CAPI and Pixel) for top-tier regional advertisers. As a Lead Technical Solutions Manager, you are expected to deliver system-level impact, translating field realities into product roadmap improvements and automated internal tools. Please note that this role is required to work in office 1-2 days per week. What You’ll Do: - Technical Troubleshooting: Execute advanced diagnostic procedures to resolve complex, ambiguous campaign delivery, tracking discrepancies, and auction performance blockers across Reddit’s ad platform. Partner with Ads Engineering to drive resolutions within specified SLAs. - Signals & CAPI Onboarding: Lead end-to-end technical discovery and migration calls with priority APAC advertisers. Assess their technical stacks, configure event mapping, and guide them through seamless Conversions API (CAPI) and pixel integrations. - Quality Assurance & Debugging: Perform meticulous QA and payload validation to ensure accurate, deduplicated, and high-quality event data flows between client databases and Reddit's platform. - Cross-Functional Strategy & Roadmap Influence: Aggregate regional ticket trends and advertiser friction points. Package technical findings into concise business narratives to influence Product and Engineering roadmaps, steering product readiness for localized tentpole moments. - Scalability & Tooling Strategy: Identify operational inefficiencies and architect automated troubleshooting tools, internal runbooks, or dashboards (e.g., via Hex, Looker, SQL) to reduce white-glove dependencies and drive systemic queue reduction. - On-Call Support: Participate in a high-level senior rotation schedule to provid

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Search Infrastructure builds and operates the foundational components for platform teams at Reddit to build atop. Our systems satisfy needs ranging from classical ranking/search ( BM25 ) to more modern and novel spaces involving vector embeddings . We are a team of software and machine learning engineers who build platforms around and evolve technologies including: - Milvus - Vespa - Solr - Kubernetes Our platform strives to balance reliability, performance, efficiency, and developer productivity, in that order. We offer abstractions that enable our customers to express their needs and transparently map those into underlying infrastructure resources (CPU, memory, architecture, etc). Software engineering is the core of our DNA. We scale the team through automation, self healing, and orchestration. As Reddit’s usage of AI and embedding models grows, conventional databases don’t fit the needs of our scale. This is an opportunity to sit at the cutting edge of this space and help establish the future of Reddit’s search capabilities while maturing a (relatively) newer ecosystem of technologies. These capabilities will post everything from Reddit.com ’s search, to Ads Platforms, and many other ranking/relevance use cases. Some Of Our Present And Future Challenges Include: - Scaling search primitives, namely databases, to be secure, highly available, and geo-distributed. - Contributing to ecosystems (OSS) involving codebases including Go, Rust, C++, and Java. - Managing the full lifecycle of our systems including provisioning, scaling, self healing, and decommissioning via software engineering. Our interfaces are APIs and our operators are code, not humans. - Working with and abstracting systems like Milvus, Vespa, and Solr to support key use cases, such as lexical search, semantic search, and relevance/ranking. - Running these systems with high-efficiency without sacrificing reliability. What You’ll Do - Steer: Work with the team to select, scope, and drive high leverage projects that align with Reddit’s goals. - Build: Build out your team to execute on a strategy and create more efficient, more reliable Storage systems. - Amplify: Mentor your ICs and be a leader f

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based out of Berlin and/or Hamburg. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and leverage deep internal relationships, both within your direct team an

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be after the pandemic. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: We are looking for a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team. As a Senior Data Scientist, you will play a key role in developing as well as applying cutting-edge DS models/methods to improve the adoption and performance of our advertising platform through data-driven insights. You will work closely with product managers, engineers, and other data scientists to identify opportunities, define metrics, and build solutions that drive significant impact for Reddit. Responsibilities: - Design, develop, and apply DS solutions to inform improvements in advertiser experience and Reddit's ad platform - Analyze large-scale datasets to identify trends, patterns, and insights that can be used to improve the effectiveness of our advertising platform - Collaborate with product managers and engineers to define product requirements and translate them into data science solutions - Develop ML models & DS methods to improve anomaly detection, prediction, & pattern recognition - Communicate findings and recommendations to stakeholders across the organization - Stay up-to-date on the latest advancements in machine learning and data science - Mentor

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive and motivated self-starter to join our Canadian Large Customer Sales team. As a Client Account Manager, you will closely collaborate with your Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to work in person from our Toronto office 1-2 days per week. This is a 8-Month Contract Role Responsibilities: - Collaborate closely with Client Partners to meet and exceed your clients’ marketing goals - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year Reddit revenue growth - Lead and execute campaign launches from start to finish, delivering insightful optimization recommendations to agency and client partners - Act as the primary point of contact for internal account operations, including managing revenue delivery, troubleshooting issues, and escalating when necessary - Educate brands and media agencies, effectively communicating Reddit’s value proposition and best practices for advertising on the platform - Consult clients on their awareness and direct response objectives, partnering closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Dive deep into campaign performance data, audience and competitor insights, seasonality, and market and performance trends to develop KPI-driven campaign recommendations - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively identify areas of improvement and drive the execution of solutions - Mentor and train other team members. Required Qualifications: - 7 years of experience in advertising sales and account management - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tra

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Job Duties: Write clean, well-tested, maintainable code that adheres to best practices. Design and build solutions that span systems and own the software design end to end. Work in partnership with management and senior leadership to ensure alignment between technical and business goals. Work with cross functional partners for feature development, bug fixes, and new system design to gather input and requirements. Proactively identify technical challenges and propose innovative solutions that align with the team's goals and contribute to the overall success of advertiser revenue growth. Full-time telecommuting is an option. Requirements: Bachelor’s degree in Computer Science, Engineering (any field), or closely related quantitative discipline and five (5) years of experience in job offered or in any occupation in a related field. Special Skill Requirements: (1) Designing, implementing, and maintaining scalable distributed systems (2) Applied machine learning integration (3) Generative Al training and integration (4) continuous integration and deployment pipelines (5) Data pipelines and ETL (6) monitoring, logging, and alerting systems (7) Observability and on-call management (8) Real-time search and ad ranking (9) search systems (10) SQL and NoSQL (11) unit testing and code quality. Any suitable combination of education, training and/or experience is acceptable. Full-time telecommuting is an option. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Submit a resume with references using the apply button on this posting or by email at: <a class="_ymio1r31 _ypr0glyw _zcxs1o36 _mizu194a _1ah3dkaa _ra3xnqa1 _128mdkaa _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _kqswh2mm _ect4ttxp _syaz13af _1a3b18uv _4fpr8stv _5goinqa1 _f8pj13af _9oik18uv _1bnxglyw _jf4cnqa1 _30l313af _1nrm18uv _c2waglyw _1iohnqa1 _9h8h12zz _10531ra0 _1ien1ra0 _n0fx1ra0 _1vhv17z1" href="mailto:applicationsre

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Comprehensive Medical Benefits & Health Care Spending Account - Registered Retirement Savings Plan with matching contributions - Income Replacement Programs - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-Remote #LI-NH1 In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . <span style="font-

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team & Role Description The Shopping Ads Engineering team builds the systems that power performant, relevant, and scalable Shopping Ads experiences across Reddit’s Ads platform, including Dynamic Product Ads (DPA) and Product Listing Ads (PLA). The team focuses on Shopping Ads targeting, retrieval, and engagement modeling to connect advertisers with high-intent users and improve downstream ads performance. We are looking for a hands-on Engineering Manager to lead this team. This leader will drive technical execution across Shopping Ads systems while remaining deeply involved in architecture, system design, and technical problem solving. The ideal candidate can operate as both an engineering manager and a technical lead manager (TLM), bringing strong ML systems judgment, execution rigor, and the ability to unblock complex technical work. Responsibilities - Lead a high-performing team of software and machine learning engineers focused on Shopping Ads targeting, retrieval, ranking, and engagement models - Drive technical execution for Dynamic Product Ads and Product Listing Ads across ads targeting, candidate retrieval, ranking integrations, model features, and engagement optimization - Act as a hands-on technical leader by contributing to architecture reviews, technical design, debugging complex production issues, and guiding implementation decisions - Partner closely with ML Platform, Ads Serving, Product, Data Science, Measurement, and Infrastructure teams to define roadmaps and deliver advertiser impact - Improve scalability, latency, reliability, relevance, experimentation quality, and operational excellence across Shopping Ads systems - Drive simplification and platformization efforts that improve developer velocity and reduce operational complexity - Establish strong engineering practices around system design, experimentation, code quality, observability, and production ownership - Mentor and develop engineers and technical leads while fostering a culture of technical rigor, accountability, speed, and pragmatic execution - Identify architectural bottlenecks, technical debt, and scaling risks, and proactively drive solutions across organizational boundaries - Stay current with industry trends in commerce advertising, recommendation systems, retrieval and ranking architectures, and Shopping Ads optimization Qualifications - 8+ years of software engineering or

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Corporate Engineering Team: The Corporate Engineering Team at Reddit leverages technology to maximize enterprise value, organizational alignment, and operational scale through robust corporate platforms, automated workflows, and seamless system integrations. We build the data and infrastructure foundations that enable Reddit to make sound, data-driven operational decisions and scale our global business securely. About the Role: Reddit’s Corporate Engineering Team is looking for a highly experienced Staff Data Engineer to advance the data architecture and ETL infrastructure powering our global corporate ecosystem. In this role, your primary focus will be modernizing the data foundations that power our financial systems, while simultaneously scaling data pipelines for broader enterprise and operational initiatives. You'll establish scalable, well-architected data infrastructure and evolve our existing corporate pipelines toward modern data engineering best practices. Responsibilities: - Build & Modernize Core Data Infrastructure: Lead the evolution of our existing integrations toward a modern, orchestrated architecture. Design, build, and scale robust data pipelines into a cloud data warehouse, integrating data from our enterprise systems (ERP/EPM/Treasury/HR). - Own the Data Architecture: Set the long-term technical direction for our financial d

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Manager of Large Customer Sales to lead the Financial Services vertical of our Canadian team. This person will actively develop and lead a team of Client Partners and Client Account Managers to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. This role is required to be based in Toronto, Ontario. Responsibilities: - Manage a high-performing team by recruiting and retaining top talent, while managing resources efficiently - Drive your team to exceed established revenue targets - Advise sales and product management regarding market opportunities, sales positioning, use of resources, and strategic planning - Partner with Marketing to drive new product launches, marketing communications, and new advertiser acquisition - Partner with Sales Ops and Finance to develop financial and operating targets and ensure alignment with the strategic plan - Be a thought leader while contributing to the greater Financial Services vertical strategy Required Qualifications: - 10+ years experience in digital media sales and/or marketing - Minimum 1 year of sales leadership experience with direct people management responsibilities - Experience with direct advertiser sales including negotiations and management of strategic partnerships - Proven experience upleveling sales partnerships by accessing C-level FinServe client stakeholders - Excellent communication skills - Strong analytical and problem-solving ability - Experience with both brand and direct-response marketing objectives Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Comprehensive Medical Benefits & Health Care Spending Account - Registered Retirement Savings Plan with matching contributions - Income Replacement Programs - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave <span style="color: rgb(2

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is entering a period of unprecedented innovation and growth—and there’s never been a more exciting time to join. The Ads Business Engineering team operates at the intersection of engineering, product, sales, and business development, delivering technical expertise and solutions that empower technology partners, agencies, and advertisers to seamlessly integrate with Reddit’s advertising platform. As a key member of this rapidly expanding team, you’ll have the opportunity to take meaningful ownership—driving cutting-edge AdTech integrations, launching and managing strategic partnership programs, and helping scale Reddit’s developer ecosystem. At Reddit, a Business Engineer plays a critical role in driving the success of our advertising API products and platform integrations. This experienced engineer role combines deep technical consulting with hands-on engineering, where you'll guide strategic integrations, often contributing directly to implementation across Reddit’s stack or in the codebases of partners (or direct advertisers). You will be a key technical advisor—trusted to own the end-to-end relationship with Reddit’s most important advertising partners, and execute on the long-term strategy for how we develop an ecosystem of developers. You’ll work across engineering, product, sales, and business development teams to connect Reddit’s capabilities to the evolving needs of the market. You won’t just recommend solutions—you’ll implement them across systems, including platform changes, and also help define frameworks for scaling and repeatability. If you're passionate about creating high-impact technical partnerships, influencing roadmaps, and building at the intersection of AdTech and developer experience, this is the role for you. Responsibilities - Act as a trusted technical advisor and solutions architect for strategic partners (or direct advertisers), guiding them through the integration and adoption of Reddit’s advertising APIs and tools. - Design and prototype proof-of-concept solutions that accelerate technical enablement and create tangible value for partners (or direct advertisers). These builds may occur in Reddit’s systems or directly within the client’s or partner’s codebase. - Collaborate directly with engineering teams at partner (or direct advertiser) organizations to optimize performance, address integration gaps, and troubleshoot complex issues. - Lead onboarding, testing, and pre-launch support to ensure a smooth and successful implementation experience. - Represent the technical voice of the partner (or direct advertiser) internally, surfacing feedback and influencing produc

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Restaurants and Drinks vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of our Chicago or New York City offices. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Restaurants and Drinks client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communicat

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Core Platform team facilitates millions of API requests running the Core API Platform for Reddit. Core Platform is responsible for the APIs that build our listings, enabling posts, comments, media and many more features and data models that are the sources of truth for Reddit. As a Senior Engineer on this team, you’ll be a technical coach and mentor. You’ll draw on your technical expertise to ensure these systems have high uptime and strong performance while working with others to build a roadmap to match the needs of an ever growing engineering organization. You’ll work with your teammates to build and scale a media platform which will fuel the next wave of Reddit’s growth. Your work will directly impact hundreds of millions of users around the world. Join us and help build the future of Reddit! You will: - Develop and design new and innovative solutions to scaling Reddit - Build platform API projects that scale to the rest of the organization - Mentor and coach more junior engineers on your direct team to achieve our mission - Build, deliver, and operate services that scale to hundreds of thousands of transactions per second at 5+ 9’s of availability - Help us to optimize Reddit’s media experience for hundreds of millions of users across the world. You have: - Software development experience in Golang or Python - 5+ years of experience with large-scale, mission-critical distributed systems. - Excellent communication skills. You partner effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences. - Familiarity with API platform service architectures. - History of building clean, maintainable, and well-tested code. - Media delivery expertise from back end systems to the user. Experience optimizing media performance, scalability, and delivery by improving different stages of the stack. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The iOS Platform team sets the technical direction for iOS at Reddit. Our customers are primarily other engineers. It’s our job to help improve developer efficiency by providing libraries/APIs/frameworks, monitoring performance, building shared components, improving build tools, etc. In the codebase, we own the core components of the app such as the networking and caching stack. We set the direction in which the codebase builds by defining which design patterns and technologies to employ at Reddit. This role will enable us to architect our iOS app to scale for the next 100M+ DAUs. They will help establish the right standards in iOS development and will help in improving the overall iOS development experience at Reddit. In addition, they will mentor senior iOS engineers across Reddit and will be seen as a go-to person for any challenges on iOS App architecture. As a Principal Engineer in the iOS Platform team, you will be responsible for designing a solid foundation for our iOS application development. You will have the company-wide scope, impact, and responsibility in shaping the future of iOS development at Reddit. You will champion the technology selection, best practices in Reddit’s iOS application development. In addition, you will act as an Architect for the iOS application at Reddit. What you’ll do - Own the architecture of Reddit’s iOS Mobile App and make it scale to the next 100M+ DAUs. Propose ideas/solutions to reach our vision of “making Reddit’s Mobile Apps best-in-class.” - Identify the gaps in our current iOS App Architecture, and lead redesign of the iOS platform to improve modularity, performance, and quality. - Define, measure, and execute on key user-facing performance goals, specifically minimizing App Not Responding (ANR) rate, reducing app launch time (Time to Interactive/TTFF), and eliminating slow/dropped frames. - Improve observability and harden data quality for all key performance areas, including establishing reliable telemetry, monitoring, and guardrails for ANR rate, app launch time, and slow/dropped frames. - Drive a company-wide culture of performance, ensuring that every iOS engineer at Reddit has the tools and skills needed to own the performance of their product surfaces. - Mentor iOS developers across the company. - Be the go-to person for developers on complex problems in iOS development. What we expect from you - Deep experience-based understanding of how to build mobile applications at scale. - You are a strategic thin

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Staff ML Infrastructure Engineer, you will lead development of a platform for large scale ML models at Reddit. - Design end-to-end model lifecycle patterns (MLOps) to boost velocity of development for ML engineers, including data preparation, model management, experiment tracking, and more - Zero-to-one development and support of a graph ML codebase and platform that abstracts away common patterns and enables greater model scalability and iteration - Collaborate with ML engineers on performance tuning, including improving model training time, efficiency, and GPU training costs in a large, distributed ML training environment - Optimize batch data processing within a data warehouse and with tools such as Apache Beam, Apache Spark, Ray Data, and more - Architect pipelines to build and maintain massive graph data structures on the order of billions of nodes and tens of billions of edges Who You Might Be: - 8+ years of experience in ML infrastructure, including model training and model deployments - Hands-on experience with ML optimization, including memory and GPU profiling - Deep experience with cloud-based technologies for supporting an ML platform, including tools like GCP BigQuery, Google Cloud Storage, infrastructure-as-code (Terraform), and more - Hands-on experience administering and integrating MLOps tools for experiment tracking, model serving, and model registries (e.g. MLflow or Wandb) - Proficiency with the common programming languages and frameworks of ML, such as Python, PyTorch, Tensorflow, etc. - Deep experience working with distributed training frameworks, including Ray and Kubernetes - Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the machine learning development lifecycle. - Strong organizational & communication skills - Experience working with graph databases (Neo4j, JanusGraph, TigerGraph) is a big plus</li&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be after the pandemic. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: We are looking for a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team. As a Senior Data Scientist, you will play a key role in developing as well as applying cutting-edge DS models/methods to improve the adoption and performance of our advertising platform through data-driven insights. You will work closely with product managers, engineers, and other data scientists to identify opportunities, define metrics, and build solutions that drive significant impact for Reddit. Responsibilities: - Design, develop, and apply DS solutions to inform improvements in advertiser experience and Reddit's ad platform - Analyze large-scale datasets to identify trends, patterns, and insights that can be used to improve the effectiveness of our advertising platform - Collaborate with product managers and engineers to define product requirements and translate them into data science solutions - Develop ML models & DS methods to improve anomaly detection, prediction, & pattern recognition - Communicate findings and recommendations to stakeholders across the organization - Stay up-to-date on the latest

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. Reddit's experimentation landscape presents uniquely challenging problems. Our platform is a deeply interconnected network of communities, contributors, and consumers – meaning that standard A/B testing assumptions often break down. We need a senior technical leader who thrives on these hard problems and can raise the bar for causal inference and experimentation rigor across the entire Consumer organization. As a Senior Staff Data Scientist on the Consumer team, you will be the go-to expert on experimentation methodology, owning the most complex and high-stakes experimentation challenges across Consumer. You will shape how Reddit learns from its experiments, ensure we draw valid causal conclusions in the presence of network effects and interference, and influence product strategy through rigorous experimental design and analysis. Responsibilities: - Serve as the technical authority on experimentation methodology across Consumer, setting standards for design, analysis, and interpretation of experiments in a complex, networked environment - Tackle the hardest experimentation problems at Reddit, including spillover and network effects, interference between treatment and control, two-sided experimentation, and long-run effect estimation - Develop and advance methods for causal inference in settings where standard randomization assumptions are violated, such as cluster-randomized designs, switchback experiments, and synthetic control approaches - Design experimentation frameworks and guardrail metrics that account for ecosystem-level effects, ensuring product

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit, machine learning sits at the heart of how millions of people discover, connect, and engage with the world’s largest collection of human conversations. From powering personalized recommendations and search to optimizing advertising systems and marketplace dynamics, our ML engineers tackle some of the most interesting and impactful problems in large-scale applied machine learning. We hire Machine Learning Engineers across both our Consumer and Ads organizations, giving you the opportunity to work on a wide range of high-impact problems across the Reddit ecosystem. We are looking for Machine Learning Engineers who are excited to build systems end-to-end, from research and modeling to production deployment, — and who want to help shape the future of discovery, relevance, and monetization at Reddit. If you love working on complex, real-world ML problems at massive scale, this role is for you. What You’ll Work On As a Machine Learning Engineer at Reddit, you will design and build production ML systems that power core experiences across the platform, including: - Personalized recommendations, search, and ranking systems that help users discover the most relevant content and communities - Intelligent advertising systems including ranking, bidding, measurement, and optimization - Content, Advertisers, and User understanding, from building foundational content/user representations to deriving insightful signals - Large-scale machine learning pipelines, model serving infrastructure, and real-time decision systems - Applied AI and LLM-driven experiences that improve relevance, discovery, and user engagement You’ll work on high-impact systems that operate at internet scale and directly influence user experience, advertiser value, and business outcomes. What You’ll Do - Design, build, and deploy production-grade machine learning models and systems at scale - Own the full ML lifecycle: from problem definition and feature engineering to training, evaluation, deployment, and monitoring - Build scalable data and model pipelines with strong reliability, observability, and automated retraining - Work with large-scale datasets to improve ranking, recommendations, search relevance, prediction, content/user understanding, and optimization systems. - Partner cross-func

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join our Global Strategic Accounts team. This team is a specialized group within Global Large Customer Sales that oversees Reddit’s most significant global advertising partners end-to end, by leading joint business planning, global strategy, and cross-regional execution This role is required to be based in person in London. Responsibilities: - Orchestrate and deepen multi-market relationships with C-suite executives and Global Agency Leads to drive sustainable, long-term global revenue growth - Design and execute global joint business plans that align Reddit’s capabilities with the partner’s overarching global business pillars and annual reports - Serve as a global consultant, providing proactive advice to address macro-industry trends and global consumer behavior. - Identify untapped international territories and strategically position Reddit as a foundational element of our partner’s global media mix - Own the global-to-local strategy, ensuring that high-level global frameworks are effectively localized and executed by regional teams across AMER, EMEA, and APAC - Manage the end-to-end presentation of complex global strategies and ensure a unified voice across all partner touchpoints - Act as the global lead for high-stakes platform updates, crisis management, and international product rollouts, ensuring consistency in communication across all global markets - Shape the global product roadmap by synthesizing complex, multi-market feedback and identifying scalable feature gaps that impact the partner's worldwide operations - Act as a global thought leader by representing Reddit at major international industry forums and within partner internal global summits - Drive cross-functional synergy by building deep internal alliances with Product, Engineering, and Marketing to unlock "first-to-market" beta opportunities for global partners - Mentor and scale global expertise across the organization, elevating the strategic rigor of the broader sales team through the lens of global account management Required Qualifications: - 12+ years of experience in digital media with at least 7+ years of experience in sales, global partner management experience is preferred - Expertise in orchestrating global partnerships for Fortune 500/Global 2000 organizations - Proven ability to lead matrixed internal teams, coordinating across regional sales, produc

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Mid-Market international team is responsible for building the international ads engine outside of the US, onboarding & growing advertisers to achieve their marketing objectives with proven solutions and at pace globally. Last year we launched our sales team in Amsterdam that is focused on growing our Mid-Market business in DACH. This is an opportunity for you to be part of the team that expands the Reddit footprint: design the strategy, develop a strong book of business, and bring the magic of Reddit into the DACH market! We're looking for a sharp, positive and motivated self-starter to help us build this team! New Business Client Partners will be responsible for seeking out new high-potential clients and building the foundation for mutually beneficial, long-term partnerships by aligning your clients' company goals with opportunities on the Reddit ads platform. In person attendance at our Amsterdam office is required. Core Responsibilities: - Identify and reach out to new clients, establishing mutually beneficial relationships and educating them on Reddit and the Reddit ads platform - Act as the CEO of your book of business, and take full ownership of strategic bets, revenue forecasting, and ensuring operational rigor - Work with Sales Ops Lead to develop a book of business and outbound sales pipeline - Communicate feedback on our sales processes, narratives, and products in order to advocate for customers and improve the team's effectiveness and efficiency - Collaborate with Account Managers to build mutually beneficial partnerships between your customer base and Reddit Qualifications: - 6+ years of relevant experience in online media sales (platform experience preferred) - Strong understanding of the media landscape and broad network of clients in DACH - Have relevant experience using New Business tools such as Zoominfo, LinkedIn, Salesforce etc. - Proven track record of meeting or exceeding sales targets, strong negotiation skills, and ability to build and maintain client relationships - Experience with and passion for new business acquisition with proven equivalent work experience - Motivated self-starter who thrives in unstructured environments - Users-first orientation - Positive outlook, team player - Fluent in German and English Benefits: </s

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. Team Overview We’re building a scalable feature platform that powers Ads ML by making high-quality features and training datasets easy to build, share, and maintain. Our small but growing team works on projects like batch & realtime feature management platform, training set generation platform, sequence features platform and, agentic and automated ML workflows for feature lifecycle management. We are looking for an engineer with experience in building high-scale data infrastructure and exposure to ML platforms to help evolve and scale our feature management systems. This is not a pure ML modeling role. The ideal candidate is excited about building reliable infrastructure, data pipelines, and developer-facing tools that make ML engineers more productive. What You’ll Do - Design and build data infrastructure that supports large-scale feature and training set computation, transformation, and storage. - Develop frameworks for batch and real-time features with a focus on reliability, scalability, and ease of use. - Build platform capabilities for feature governance, including lineage tracking, validation, drift detection, anomaly monitoring, reproducibility, and versioning - Partner with ML engineers to ensure smooth integration of feature engineering workflows into ML production systems. - Build systems that support agentic ML workflows, including automated feature discovery, feature quality evaluation and feature lifecycle management - Contribute to operational excellence through observability, performance tuning, reliability engineering, and cost optimization initiatives. What You Bring - 3+ years in data infrastructure/platform engineering or ML infrastructure platforms. - Hands-on experience building production services, data pipelines, APIs, workflow systems, or developer tools. - Experience with at least one distributed data or compute system such as Spark, PySpark, Flink, Kafka, Ray, Airflow, Kubernetes, BigQuery, or similar technologies. - Familiarity with ML data workflows such as feature generation, training dataset creation, batch processing, real-time data processing, model training, experimentation, or online serving. - Strong coding skills and ability to

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Pharma vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of New York or Chicago. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Pharma client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and u

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for an experienced Sales Manager to lead a team within our Large Customer Sales organization in the UK market. In this role, you will lead a team of Client Partners and Client Account Managers, helping agencies and advertisers achieve their marketing objectives on Reddit’s fast-growing platform. This role is based in London, United Kingdom. Responsibilities - Actively coach, develop, and lead a team of Client Partners and Client Account Managers. - Recruit, retain, and grow a high-performing team while balancing resources effectively. - Keep a pulse on industry trends and use deep market knowledge to further develop your team and sharpen go-to-market strategy. - Provide thought leadership and guidance around account planning, partnership growth, and commercial execution. - Represent the interests of the UK business internally by championing sales narratives and initiatives aligned with client needs. - Partner closely with cross-functional teams including Enablement, Measurement, Insights, Creative Strategy, Business Development, Marketing, Sales Ops, and Finance to support your team and unlock client growth. - Generate revenue growth by expanding partnerships with some of the world’s largest brands and agencies. - Navigate complex partnerships that span multiple lines of business, brands, and priorities. - Build and cultivate senior client and agency relationships, acting as an advocate for Reddit and your team with executive stakeholders. - Craft and execute a strategy that enables your team to exceed revenue targets across its book of business. - Advise sales leadership and product management on market opportunities, sales positioning, resource allocation, and strategic planning. - Develop a deep understanding of Reddit’s advertising platform and translate client and market

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is continuing to grow our teams with the best talent. This role is completely remote friendly within the United States. If you happen to live close to one of our physical office locations (San Francisco, Los Angeles, New York City & Chicago) our doors are open for you to come into the office as often as you'd like. We’re looking for a Director of Machine Learning to lead Reddit’s efforts in building industry-leading ML systems that keep our platform safe and foster healthy online communities. This leader will drive the strategy, development, and deployment of machine learning models that detect and prevent harmful content and behavior at scale. In this role, you will own the roadmap for Safety and moderation ML, lead a team of applied scientists and engineers, and partner cross-functionally across Product, Engineering, Safety operations, Trust & Community, and AI/ML Platform to innovate on real-time detection, automation, and user protection systems. You will leverage modern ML — including fine-tuned LLMs — to ensure Reddit remains a safe, welcoming, and positive environment for our global user base. Responsibilities - Set the vision and strategy for applying ML to Trust & Safety, ensuring scalable, proactive protection against evolving abuse patterns. - Lead and grow a high-performing Safety ML organization, including applied research, model development, productionization, and continuous improvement. - Develop and deploy cutting-edge Safety ML systems (including fine-tuned LLMs and transformer models) that outperform state-of-the-art solutions in quality, latency, and efficiency. - Partner with Trust & Safety, Product, Moderation, and AI/ML Platform teams to identify safety risks, emerging harm vectors, and ML opportunities that improve detection, enforcement, and user experience. - Drive successful experimentation, evaluation, and model lifecycle management, ensuring high precision, recall, explainability, and policy alignment. - Champion ethical and responsible AI practices in all Safety ML solutions. - Track performance through metrics, research-based iteration, and alignment with Reddit’s safety policies and regulatory standards. - Represent Safety ML leadership internally and externally — including conferences, publications, industry groups, and cross-company collaboration initiatives. Required Qualifications <li&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the foundational embeddings and infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Senior Engineering Manager, Unified Embeddings Platform, you will work lead our Embeddings Platform Team and be instrumental in architecting, implementing, and maintaining platform providing foundational ML embeddings based on state of the art architectures such as large scale graph neural networks, foundational models, large scale sequence models, etc. empowering all product verticals at Reddit to fulfill Reddit’s mission of bringing community and belonging to everyone in the world. You’ll partner with teams across Reddit infrastructure and ML modelling at the center of machine learning to enable machine learning engineers (MLEs) and data scientists (DSs) to improve the ML feature software development lifecycle. - Lead the creation of foundational embeddings at Reddit leveraging state of the art architectures such as graph neural networks, transformer based sequence models, foundational models, etc. - Lead the design and long-term evolution of Reddit’s Embeddings platform enabling all ML teams access, store and share embeddings - Drive high-impact, high-leverage projects that align with Reddit’s broader engineering and business goals - Build and grow a high-performing team, including hiring, mentoring, and creating a culture of technical excellence - Establish and champion best practices for the production, consumption, and governance of machine learning features - Serve as a thought partner to product and upper management to ensure your team’s plans align with company goals. - Communicate your team’s work and set expectations with cross-functional stakeholders. Who You Might Be: - 4+ years of experience in people management - 8+ years of work experience in a production software development environment - Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the machine learning development lifecycle. - Experience working on large-s

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Content Ecosystem organization fuels Reddit's contribution flywheel by integrating posting, commenting, community building, and professional platforms into interlocking growth loops. We lower the friction required to create content and guide new communities from day zero to a thriving state. Additionally, we consolidate professional presence into a trusted hub for creators while serving as the foundational shield for platform data defense and safety mandates. Ultimately, our goal is to move Reddit beyond consumption-only usage, driving daily active user growth by turning passive lurkers into meaningful contributors. We need a web client and mobile consumer product domain expert to lead the architectural overhaul of our post and comment composers across all platforms. As a Senior Staff Engineer, you will define the multi-year technical vision for how users create content on Reddit. You will focus on continued modernization of our composers and building out new contribution formats, particularly the future of video creation and editing. By removing client-side friction, integrating intelligent posting/commenting user empowerment, and setting the standard for client performance, you will be the technical cornerstone for accelerating our global user contribution and content ecosystem growth. Key Responsibilities: - Architect for Scale: Define and execute the org-wide client architecture strategy to support seamless video creation, editing, and uploading directly within our shared composers. Establish the patterns for how all future formats integrate into the client layer. - Accelerate Product Roadmap: Build and scale new contribution formats natively within the shared post and comment experiences. Unblock execution for high-upside strategic bets designed to reduce identity-risk barriers for sensitive content and productize viral, low-effort creation formats that convert passive consumers into active contributors. - Mentorship & Org Leadership: Serve as the technical anchor for the Contribution engineering team and influence the broader Content Ecosystem org. Translate complex product requirements into actionable technical roadmaps and drive alignment across Web, iOS, and Android platforms. - Leverage Modern Tooling: Thoughtfully utilize AI-assisted development tools to accelerate prototyping, system design, and coding, while applying rigorous judgment to validate and own the final outputs. Evangelize AI as a tool. - Optimize Contribution Funnel: Lead the engineering of h

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. The Ads Foundational Representations (AFR) team develops signals and representations of Reddit’s core entities (ads, posts, users, and so on), capturing the semantic, contextual, and behavioral information that Reddit Ads needs. We work on building embeddings to understand content and users' interests based on the content they engage with. Our team has the potential to highlight one of Reddit's biggest differentiators: genuinely curated, high-quality, extremely relevant, and daily updated organic content. We are a Machine Learning/Data heavy team with a focus on the following areas: - Multimodal & Content Embeddings - Make sense of organic (posts, comments, subreddits) and promoted (ads, shopping products, their landing pages) text and media content by embedding them into a shared space. - Contextual and Behavioral Relevance - Working with Product & Data Science, establishing definitions of what ads are relevant to users and the content we show them next to, building metrics and fine-tuning embeddings to better reflect relevance. - Knowledge Graph Embeddings - Building representations for the Knowledge graph entities, e.g., intellectual properties/brands, to be used for high-precision targeting & business insights. - User Intent Modeling - Leveraging various techniques to introduce user representations based on the content they interact with: batch & real-time sequence modeling, LLM summarization, etc. - LLM-based Representations - Leveraging LLMs, VLMs, and foundational models to build complex representations of Reddit entities that improve ranking outcomes The signals and features we create become a key piece in the Ads Delivery funnel, from targeting to the auction, as well as the Business Insights product and other advertiser-facing products such as Creative generation and optimization. As a Senior ML Engineer , you’ll be in charge of the full-cycle execution of ML projects - from collaborating with cross-functional teams on requirements and design, to the implementation of the feature and its experimentation. Responsibilities - Developing new or iterating on existing emb

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team Description: The Ads Marketplace team is a strategic growth engine for Reddit Ads. Our mission is to democratize high-performance advertising by enabling brands to achieve world-class results with minimal friction. To achieve this, we need an incredibly robust, scalable, and state-of-the-art Machine Learning infrastructure. The Ads ML Platform team is at the core of this mission, tasked with building the foundation that powers all of our content understanding, ad targeting, and ad ranking models. We are empowering our ML engineers and data scientists to move faster and build smarter. The Role: As the Staff Product Manager for the Ads ML Platform, you will hold significant ownership over the infrastructure and tools that make our ads marketplace intelligent. You will define the vision and build the roadmap for a platform that enables unparalleled engineering velocity and supports the most modern ML architectures. You will be the bridge between complex ML systems and business outcomes. Whether it's integrating generative AI to increase developer productivity, establishing unified model-serving infrastructure, or optimizing GPU utilization, your work will directly accelerate how quickly and effectively we can ship highly-performant ad products. If you are passionate about the intersection of platform engineering and state-of-the-art ML research, this is the role for you. Responsibilities - Define the Vision: Shape the long-term strategy and roadmap for Reddit’s Ads ML platform, ensuring we are adopting cutting-edge technologies (including Generative AI and LLM workflows) to stay ahead of the curve. - Accelerate Velocity: Build products and tooling that dramatically reduce friction for Machine Learning Engineers (MLEs) and Data Scientists, enabling them to train, deploy, and iterate on models faster than ever. - Cross-Functional Leadership: Partner deeply with Engineering, Data Science, and Ads Product teams to understand their constraints, prioritize platform initiatives, and deliver scalable infrastructure. - Drive Execution and Adoption: Own key performance indicators (KPIs) around platform reliability, latency, cost-efficiency, usage metrics, and developer productivity. - Stay Cutting-Edge: Keep your finger on the pulse of the broader ML ecosystem. Read the latest research papers, understand emerging architectures, and determine how they can be practically a

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. About the Role Reddit is building a dedicated Ads ML Efficiency function to make model training and inference materially faster, cheaper, safer, and more scalable. As the Engineering Manager for this team, you will lead a group focused on model optimization, training efficiency, GPU enablement, load testing, model performance tooling, and efficiency guardrails across Ads ML. This role sits at the intersection of ML modeling, systems optimization, and organizational leverage. You will partner closely with ranking teams, ML Platform teams and serving owners to identify the highest-value bottlenecks, land measurable efficiency wins, and build the tooling and operating mechanisms that make those wins repeatable. What you’ll do: - Lead & Grow: Hire, mentor, and retain a high-performing team of ML engineers / systems-oriented engineers working on model optimization and ML efficiency. - Set Technical Direction: Define the roadmap for training optimization, inference optimization, launch-readiness tooling, and reusable efficiency primitives across Ads ML. - Deliver Measurable Wins: Drive reductions in model training time, online latency, serving cost, and infra-driven launch risk. - Build Systems and Tooling: Guide the development of profiling, benchmarking, load testing, observability, cost analysis, debugging, and efficiency certification systems. - Operate in the Critical Path: Partner with model owners and platform teams to accelerate high-priority launches and remove bottlenecks from the path to production. - Shape the Team’s Evolution: Balance near-term white-glove optimization work with medium-term platformization and automation. - Build XFN Alignment: Work closely with MLP, AMP, Ranking, and serving teams to clarify boundaries, upstream generic wins, and keep Ads needs on track. - Raise the Bar: Establish engineering rigor around measurement, performance debugging, launch safety, and technical decision-making for efficiency work. What we’re looking for: <li&gt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Our Sales team empowers brands to achieve repeatable success on Reddit by helping them reach, resonate, and authentically engage with our users. As Reddit continues to grow, we are looking for a talented leader to build on momentum and shape the future of B2C within our US Mid-Market Services team. This role leads a fast-growing portfolio of B2C advertisers across industries including Finance, Travel, Education, Healthcare, Media & Entertainment, and Tech to help them find their home within Reddit’s 100,000+ active communities. Services businesses range from Fortune 100 brands to hyper-growth disruptors in high-value, high-intent categories that are shaping the future. The B2C Services team is a powerhouse revenue driver for our Mid-Market organization, yet we’ve only scratched the surface of our advertiser potential. These partners operate with longer sales cycles and higher purchase values, where Reddit’s leaned-in communities provide a unique competitive advantage. You’ll lead and develop a team of Sales Managers across the U.S., driving both new customer acquisition and expansion with strategic partnerships - while helping define how B2C is sold, positioned and scaled across Reddit. This is an opportunity to shape a category GTM motion, influence cross-functional strategy, and inspire teams around one of the most exciting growth opportunities in our sales organization. Please note that this role is required to be based in either New York City (preferred) or Los Angeles, working from the office 1-2 days per week. You’ll be responsible for: - Recruiting, training, and leading an org of top-of-industry Sales Managers, Acquisition Client Partners, Same Store Growth Client Partners, Client Account Executives, and Client Account Managers - Building and expanding your organization in smart and profitable ways - Driving Managers and their teams to exceed revenue targets - Building and managing senior-level relationships with key clients and agency partners - Advising sales and product management on market opportunities, sales positioning, use of resources, and strategic planning - Partnering with Marketing to drive new product and partnership launches, marketing communications, and new advertiser acquisition - Partnering with Sales Ops and Finance to develop financial and operating targets, ensuring alignment with the strategic plan - Collaborating with peer sales leaders across channels to drive momentum within shared vertic

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Revenue Growth & Strategy Partner to solve some of Reddit's highest-priority commercial opportunities. As a strategic advisor to Reddit's senior Sales leadership, you'll help shape commercial strategy through analytical rigor and first-principles thinking, then translate those priorities into scalable operating models that improve seller effectiveness, drive advertiser outcomes, and accelerate revenue growth. Your initial focus will be leading two of our most strategic initiatives – Sales Compass and the Sales Operating System (see Example Projects below). As our business evolves, you'll have the opportunity to tackle new, high-impact org-wide commercial challenges. We're looking for a high-caliber strategy generalist rather than a domain specialist. The ideal candidate combines structured problem solving, analytical rigor, and strong execution, and is equally comfortable advising senior leaders, working with complex data, designing scalable operating models, and leading ambiguous cross-functional initiatives. We care far more about intellectual curiosity, structured thinking, and learning agility than prior experience in incentives or seller operating systems – the domain can be learned; the ability to solve complex business problems cannot. This role sits at the intersection of sales, strategy, analytics, and operations, with direct exposure to senior leadership. Location: Fully remote work allowed, but must be located within 50 miles of a Reddit hub city in North America or Europe (New York, San Francisco, Los Angeles, Chicago, Toronto, London, Amsterdam, Berlin). Example projects: You'll lead the design, build, and launch of Reddit's highest-priority commercial initiatives. Your role is to take ambiguous, early-stage ideas from concept to scalable operating models – establishing the strategy, processes, governance, and measurement frameworks needed for long-term success before transitioning ownership to dedicated program managers and moving on to the next strategic opportunity. - Sales Compass: Transform an early-stage seller incentives framework into a scalable operating model that drives consistent seller behavior at scale. Translate Reddit-wide commercial priorities into measurable seller behaviors, performance metrics, and incentives, building personalized goals and scorecards that align individual performance with company objectives while accounting for differences across books of business, customer segments, and market opportunities. - Sales operating system

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Retail vertical of our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in Seattle. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're assembling a collaborative team of individuals to drive Reddit Ads product adoption within our Global Sales organization and with advertisers. The Product Adoption team's mission is to accelerate and scale the adoption of priority products and features to drive advertiser success and revenue growth. Product Adoption Strategists are Reddit ads product evangelists and experts. We are looking for our next team member who can help us to innovate and scale across our major programs. In this role, you will be responsible for scaling ads product adoption across North American Mid-Market advertisers. You will partner with Sales to pitch, onboard, activate, and grow advertisers on our most critical product solutions and activate high-priority business opportunities, building global ads product adoption programs for advertisers and agencies. Your close partners include Sales, PMM, Product, Strategy & Ops, Enablement, and other PA team members. You will drive the activation of the most relevant ad products to meet our customers' performance goals. You will need to enable and equip Sales with the right knowledge, training, collateral, market insights, and tools needed to drive customer success. You will work directly with advertisers to pitch, onboard, and activate across a variety of our product solutions. And you will need to advocate for the needs, opportunities, and gaps that Reddit advertisers experience with Reddit's PMM and Product teams. Why Join Reddit's Product Adoption Team? - Innovative Environment: Be part of a newly reimagined team at one of the most dynamic platforms worldwide, contributing to groundbreaking strategies that drive growth. - Career Advancement: Significant opportunities for career development and mobility as you help shape the future of product adoption at Reddit. - Collaborative Culture: Join a group of thoughtful, smart, and adaptable individuals who value collaboration and support each other's growth. Responsibilities - Drive Growth: Lead efforts to scale the adoption of Reddit's lower funnel ads products, increasing advertiser engagement and performance revenue. - Scaled Program Development: Develop and manage programs to support product adoption across Mid-Market (MM) advertisers and sales teams in North America. - Vertical Insights:<

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Team Description Reddit is poised to rapidly innovate and grow like no other time in its history. We’re currently hiring across multiple teams, some of these teams include: Ads ML Serving Team The Ads ML Serving team is part of Reddit’s Ads ML Platform, which builds the infrastructure and tools that power machine learning across Ads. This team focuses on creating a highly reliable, scalable, and efficient ML serving stack. Their work includes evolving long-term serving architecture, integrating closely with the ads serving stack, optimizing CPU/GPU performance, and building model velocity tools like observability libraries and model quality gating. Attribution & Identity Team The Attribution & Identity team builds products that help advertisers understand and measure the impact of their campaigns. They focus on attribution systems, identity solutions, and advertiser experimentation tools that improve performance insights and usability. Their goal is to make Reddit’s advertising platform more effective, transparent, and data-driven. Ads Growth Team The Ads Growth team drives initiatives to expand Reddit’s advertiser base, with a focus on Small to Medium Businesses (SMBs). We build and scale the technical foundation for key product pillars that enable SMB advertisers to succeed on Reddit. Our work spans collaboration with product, design, marketing, data science, UX, and sales teams to deliver measurable business outcomes. We prioritize iterative development, rapid shipping, rigorous testing, and building capabilities that create step-change growth. Our goal is to multiply the number of monthly active advertisers by delivering impactful tools, features, and experiences tailored to the needs of SMBs. Business Manager The Business Manager team stands out for its genuinely inclusive and collaborative culture, where not only is open feedback central, but every opinion and idea is truly valued and given space to shape our direction. Here, diverse perspectives are seen as a core strength, fostering a team dynamic where everyone feels empowered to contribute and innovate. On a day-to-day basis, engineers tackle complex, high

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. About the Team The ML Efficiency team builds the infrastructure, tooling, and optimization systems that enable machine learning engineers and researchers to train, evaluate, deploy, and operate models efficiently at scale. We focus on improving developer productivity, reducing infrastructure costs, increasing hardware utilization, and accelerating experimentation across the company’s ML ecosystem. Responsibilities - Design and build systems that improve the efficiency of ML training and inference workloads. - Develop tooling that helps ML engineers debug, profile, optimize, and monitor model performance. - Improve GPU and general resource utilization through scheduling, resource management, caching, and workload optimization. - Partner with ML researchers and product teams to identify bottlenecks and drive performance improvements. - Build benchmarking frameworks and performance dashboards for training and serving systems. - Optimize distributed training infrastructure, data pipelines, and model serving architectures. - Lead cross-functional initiatives that improve the productivity of Reddit ML engineers. - Drive technical strategy for ML platform scalability, reliability, and cost efficiency. Qualifications Required - BS, MS, or PhD in Computer Science or a related field. - 5+ years of software engineering experience. - Strong proficiency in Python - Profiency in at least one systems language (Go, C++, Rust, or Java) preferred - Experience building distributed systems at scale. - Experience with machine learning infrastructure, training systems, or model serving platforms. - Deep understanding of performance engineering and systems optimization. - Strong debugging and profiling skills. Preferred - Experience with large-scale recommendation, ranking, generative AI, or foundation model systems. - Experience with distributed training frameworks such as PyTorch Distributed, Ray, Tensorflow, Spark - Familiarity with GPU architectures and performan

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Tax Planning Senior Manager The Global Tax Team is seeking a dedicated tax professional who will play a hands-on role in a growing tax function. As Reddit continues to mature as a public company, this person will play a critical role in our strategic tax planning function, acting as a high-impact advisor to Finance and other cross functional teams. In keeping with Reddit values, the successful leader in this role is someone who operates with an open mindset and “values the human” in all interactions. This position will report to the Global Tax Director. Responsibilities: - Lead the Company’s tax planning strategy and execution - Own the global cash tax and ETR forecasting process and collaborate with Finance partners to model tax impact of business trends. - Drive efforts to maximize tax incentives and mitigate risk - Oversee global tax due diligence for M&A transactions and partner with Corporate Development team to model deal structures and manage post-acquisition integration - Review and negotiate commercial agreements for tax terms and indemnifications - Assist the provision team with preparation of quarterly and annual income tax provisions - Design and implement tax process improvements/tax automation - Monitor global tax legislative developments and research tax laws and policies to evaluate their tax impact - Collaborate with business partners on ad hoc projects and provide guidance on tax related matters Qualifications: - Bachelor’s Degree in Accounting, Finance, or related field required, masters in tax (MST or LLM) preferred - JD and/or CPA required - 9+ years of corporate tax experience with at least 5 years of public accounting experience. Must have in-house experience, preferably in the tech sector - Demonstrated expertise in accounting for income taxes, M&A and deal review processes, and US international tax regulations - Proficiency in Excel, MS Office, and Google Workspace (e.g. Google Sheets and Slides) required, experience with Alteryx a plus - Able to work independently under time pressure, prioritize a high workload, and meet strict deadlines - Possess excellent attention to detail, organizational, problem solving, and prioritization skills - Excellent verbal and written communication skills and the ability to work collaboratively across teams in a remote e

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Tech vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of San Francisco or LA. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Tech client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and unstructured work envi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Remote - United States We’re looking for an experienced ads product counsel with deep global privacy knowledge to lead our growing ads product counsel function globally. You will directly advise Reddit’s Ads Product & Engineering teams and Reddit leadership as we rapidly launch new ads products in an evolving legal landscape. As the head of Ads Product counseling, you will act as a strategic leader and an independent contributor, driving our most mission-critical ads initiatives while managing a high-performing legal team. What You'll Do: - Lead a team of ads lawyers supporting Reddit’s Ads Product, Ads Engineering, and Monetization org. - Act as a player-coach, directly counseling and providing strategic advice to business leadership and Reddit's C-Suite on our most mission-critical ads product initiatives, such as Reddit Max, search and dynamic product ads, identity & signals, targeting, measurement, and brand safety products. - Advise Reddit’s Ads Policy teams on how to scale across emerging verticals and global markets. - Develop and drive a coherent legal strategy and risk framework for ads products globally, aligning with Privacy, Regulatory, and Commercial Legal on risk appetite, escalation paths, and documentation standards. - Help drive allocation and prioritization of engineering resources for legal initiatives as we enter or expand into new markets (e.g., DSA/VLOP compliance). - Build scalable internal systems and processes and provide practical, creative solutions to help accelerate Reddit’s launch velocity. - Design scalable external mechanisms (e.g., click-through terms, settings flows, notices, arbitration/opt-out flows) that support product velocity and reduce one-off negotiations. - You will not be directly responsible for negotiating ads deals, but will provide valuable input during negotiations. What We're Looking For: - A confident leader to directly advise Ads Product leadership and our C-suite on strategic judgments balancing business objectives and risks. - 12-15+ years practicing law, including 7+ years in-house as an ads product counsel at a tech company (preferably a UGC platform) and significant time leading an ads product counsel team, - Deep familiarity with privacy and data protection frameworks relevant to ads globally (e.g., GDPR, ePrivacy Directive, U.S. state privacy laws, children’s/sensitive data, and self-regulatory regimes) and substantial fo

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: This role is based out of our London office. About the Role: As a Senior Growth Manager, UK on Reddit’s International Community team, you will be a key member of a cross-functional team responsible for deepening Reddit’s presence in the market. This is not a marketing role. Rather, you will drive user and ecosystem growth by building and scaling communities, executing local growth initiatives, coordinating cross-functional stakeholders, and leading initiatives that strengthen Reddit’s local ecosystem and user experience. This role combines strategic planning, growth-focused execution, cross-functional influence, market ownership, and community development. In this role, you will have a significant impact on shaping Reddit’s presence and success in the market, driving user and ecosystem growth at scale while strengthening engagement across local communities. Key Responsibilities: - User & Community Growth Strategies: Establish and execute comprehensive strategies to grow the user base and nurture local communities. - Growth Operations: Design, launch, and scale local growth programs aimed at strengthening Reddit's ecosystem of users, communities, and contributors. Apply a creative, entrepreneurial approach by continuously testing and evaluating new ideas to reach your objectives. - Cross-functional collaboration: Serve as the local go-to person for providing market insights and local input to cross-functional teams, including Comms, Product, BD, and Marketing. Coordinate the execution of market-specific initiatives across multiple stakeholders. - Country Data Ownership: Monitor key country health KPIs and alert the appropriate teams in the event of significant changes (e.g., DAU, Contributions). Analyze performance trends, identify risks and opportunities, and develop action plans accordingly. - Local representation: Serve as a local spokesperson for Reddit, building influential relationships and partnerships both on and off the platform to reach and attract new audiences. What We Expect From You: - Bachelor's degree or equivalent practical experience - 7+ years of experience in user growth, community growth, product operations, or country expansion, with a demonstrated track record of executing growth programs at scale.&l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Pharma vertical of our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in person in New York, Chicago, or San Francisco. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and leverage deep internal relationships, both within your direct team and cross-functionally, working together to deliver on client and bu

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . At Reddit, machine learning sits at the heart of how millions of people discover, connect, and engage with the world’s largest collection of human conversations. From powering personalized recommendations and search to optimizing advertising systems and marketplace dynamics, our ML engineers tackle some of the most interesting and impactful problems in large-scale applied machine learning. We hire Machine Learning Engineers across both our Consumer and Ads organizations, giving you the opportunity to work on a wide range of high-impact problems across the Reddit ecosystem. We are looking for Machine Learning Engineers who are excited to build systems end-to-end, from research and modeling to production deployment, — and who want to help shape the future of discovery, relevance, and monetization at Reddit. If you love working on complex, real-world ML problems at massive scale, this role is for you. What You’ll Work On As a Machine Learning Engineer at Reddit, you will design and build production ML systems that power core experiences across the platform, including: - Personalized recommendations, search, and ranking systems that help users discover the most relevant content and communities - Intelligent advertising systems including ranking, bidding, measurement, and optimization - Content, Advertisers, and User understanding, from building foundational content/user representations to deriving insightful signals - Large-scale machine learning pipelines, model serving infrastructure, and real-time decision systems - Applied AI and LLM-driven experiences that improve relevance, discovery, and user engagement You’ll work on high-impact systems that operate at internet scale and directly influence user experience, advertiser value, and business outcomes. What You’ll Do - Design, build, and deploy production-grade machine learning models and systems at scale - Own the full ML lifecycle: from problem definition and feature engineering to training, evaluation, deployment, and monitoring - Build scalable data and model pipelines with strong reliability, observability, and automated retraining - Work with large-scale datasets to improve ranking, recommendations, search relevance, prediction, content/user understanding, and optimization systems. - Partner cross-func

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence About the Job The Deployment Infrastructure team is hiring a Senior Full Stack Software Engineer to lead the design, development, and evolution of the web UI for our build and deployment platform. In this role, you’ll craft a cohesive, intuitive user experience that enables engineers across Reddit to build, test, and ship software safely and confidently to a globally distributed cloud ecosystem. Our team owns continuous integration, continuous deployment, and the underlying systems that power build and deployment workflows. We’re looking for an engineer who operates at the intersection of frontend engineering, distributed systems and infrastructure, and developer experience. In your day-to-day, you can expect to: - Design, build, and ship high-quality features across the stack, with a focus on creating reusable, maintainable UI components and polished frontends that scale with the platform - Contribute to backend systems to deliver cohesive, end-to-end product experiences - Define and enforce clean API boundaries between frontend and backend systems - Collaborate with teammates to build a platform that supports: - Orchestrating complex deployment workflows - Progressive rollouts across clusters and regions - Automated rollback of failed deployments - Observability into deployment health and performance - Translate complex infrastructure technologies and concepts (e.g., Kubernetes, Argo Rollouts, deployment policies) into intuitive, user-friendly interfaces - Engage directly with engineers across Reddit—conducting user interviews, gathering feedback, and deeply understanding developer workflows—to shape an opinionated “paved path” for releases - Raise the bar for full-stack engineering across the team through code reviews, mentorship, and knowledge sharing - Participate in the team’s on-call rotation and contribute to the reliability of our platform - Continuously grow your technical and non-technical skills You Have: - 5+ years of experience building full-stack applications, with strong frontend expertise &l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Onboarding team owns the first experience every user has after signing up for Reddit. Every new Redditor, on every platform, walks through a flow we design, and our job is to make those first interactions feel streamlined, delightful, and personal. We guide each user through the signals we need to tailor their experience, then use those signals to help them quickly discover the magic of Reddit: valuable content and communities that feel approachable, relevant, and immediately rewarding from their very first session. Few teams at Reddit sit closer to the company's growth than this one. The decisions we make in the first session compound for the entire lifetime of a user, and the difference between a flow that connects and one that doesn't is the difference between someone becoming a lifelong Redditor or never coming back. That kind of leverage is rare, and it's why this work is some of the most impactful product engineering happening at the company. We get there by combining polished product engineering, ML-powered personalization, and rigorous product experimentation, in close partnership with product, design, and data science cross functional partners. We move fast, we ship to learn, and we measure everything we ship. If you want your work to genuinely shape how millions of people experience Reddit for the first time, this is the team to do it on. What You'll Do 🏗️ Foster and Guide the Technical Strategy for Onboarding Define and accelerate the backend architecture for a newly onboarded user: the signal-collection systems that learn who a new Redditor is, the personalization pipelines that turn those signals into a tailored first feed, and the experimentation infrastructure that lets us iterate on the moments that decide whether someone becomes a lifelong user. You won't be following a roadmap; you'll shape how we build the systems that compound for every user's lifetime. 🤝Partner With the EM to Cultivate a Growth Engineering Mindset Growth teams operate differently than platform teams. We prioritize experimentation and iteration, which means sometimes we throw things away to move faster. You'll help the team internalize that operating model: what it means to build for learning, how to balance velocity with reliability, and how to stay rigorous when moving fast. 🤖Scale Impact Through Collaborative Engineering You'll build and maintain deep partnerships with the engineering teams whose surfaces directly shape a newly onboarded user's experience: Relevance, Feeds, Notifications, and beyond. Many of these collaborations will to

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Pharma vertical of our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in person in New York, Chicago, or San Francisco. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and leverage deep internal relationships, both within your direct team and cross-functionally, working together to deliver on client and bu

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As a Senior UX Researcher, Consumer Product, you will lead research that helps shape Reddit’s core consumer experiences. You will study how people discover, consume, participate in, and contribute to communities across Reddit, uncovering the motivations, behaviors, barriers, and opportunities that influence meaningful engagement. In this role, you will partner closely with product, design, engineering, data science, and other cross-functional teams to identify user needs, inform product strategy, and guide high-impact product decisions. Your work will help teams better understand how people experience Reddit today and where there are opportunities to make the platform more useful, engaging, and welcoming. The ideal candidate is a senior product researcher with strong qualitative expertise, mixed-methods fluency, and a track record of influencing product direction in complex consumer product areas. You should be comfortable leading foundational and evaluative research, connecting insights to product and behavioral signals, and translating ambiguous user needs into clear, actionable recommendations. Responsibilities - Lead high-impact foundational, generative, and evaluative research that informs strategy for Reddit’s consumer product experiences. - Investigate user behaviors, motivations, and needs across key discovery, consumption, engagement, and contribution experiences. - Design and execute rigorous qualitative research, including interviews, usability studies, concept testing, diary studies, and other methods appropriate to the product question. - Integrate qualitative insights with quantitative signals, behavioral data, surveys, experimentation, and product metrics to develop a holistic understanding of user behavior. - Partner closely with product, design, engineering, data science, and other cross-functional teams to shape roadmaps, identify opportunities, and influence product direction. - Communicate research findings through clear narratives, actionable recommendations, and compelling storytelling tailored to cross-functional partners and leadership audiences. - Proactively identify research opportunities across a broad product area and help teams connect user insights to product impact. Required Qualifications - Master’s degree, Ph.D., or equivalent experience in Human-Computer Interaction, Psychology, Behavioral Science, Sociology, Cognitive Science, Stat

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are seeking a Staff Software Engineer to lead the technical architecture of our media infrastructure. In this role, you will define the strategy for how we ingest, process, store, and deliver video and audio content at Reddit. You will tackle complex technical challenges while also helping shape our media product strategy to deliver high-quality media experiences globally. Key Responsibilities - Architect for Scale: Lead the design and evolution of our global media processing and delivery infrastructure, ensuring low-latency, high-availability media for millions of users. - Optimize Media Pipelines: Build and optimize resilient backend services for video/audio ingestion, distributed transcoding, and CDN routing. - Drive AI Integration: Partner with ML/AI teams to build a roadmap that supports media recommendation, intelligent content moderation, and GenAI inference. - Set the Standard: Establish engineering best practices, design the next generation of our media services, define strict SLOs/SLAs for our media operations. - Mentorship & Leadership: Guide and empower multiple engineering teams. Translate complex product requirements into actionable technical roadmaps and drive alignment across the company. - Leverage Modern Tooling: Thoughtfully utilize AI-assisted development tools to accelerate prototyping, system design, and coding, while applying rigorous judgment to validate and own the final outputs. Evangelize AI as a tool. Qualifications - 8+ years of professional software engineering experience, with a proven track record as a Technical Lead or Staff Engineer. - Distributed Systems Expertise: Proven track record of designing and operating large-scale distributed systems, event-driven architectures, and microservices. - Communication : Exceptional written and verbal communication skills. Ability to influence technical direction and navigate tradeoffs between performance, reliability, and business impact without directly managing the engineers involved. - Demonstrated ability to lead large, cross-functional engineering initiatives that balance technical excellence. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Senior Signals Specialist to join our Technical Solutions team and serve as a trusted technical partner for advertisers implementing and optimizing their ad signals. In this role, you will work closely with priority advertisers to assess their technical stack, onboard them to conversions API and pixel-based solutions, and ensure high-quality signal capture through rigorous testing and QA. You will also support non-priority advertisers through reactive troubleshooting, partnering with sales and cross-functional teams to diagnose and resolve signal-related issues efficiently. This is a hands-on, client facing role for someone who enjoys translating complex technical concepts into practical solutions that unlock performance outcomes. Please note that this role is required to work in person from our SF office 1-2 days per week. Responsibilities: - Act as the technical subject matter expert for advertiser signal integrations, including CAPI and pixels - Lead technical discovery calls to understand advertisers’ tech stacks - Guide advertisers through end-to-end CAPI onboarding, including implementation, configuration, and validation - Perform QA and debugging to ensure accurate, complete, and deduplicated event data - Advise on best practices for event design, data mapping, and measurement strategy - Troubleshoot signal issues - Diagnose discrepancies related to data loss, event mismatches, deduplication, and attribution gaps - Provide clear, actionable guidance to advertisers and internal stakeholders to resolve issues efficiently - Partner with sales, product, and engineering to unblock advertiser issues and surface recurring signal gaps - Identify trends in advertiser challenges and contribute feedback to improve tooling, documentation, and workflows - Help shape internal best practices and playbooks for signal implementation and support Required Qualifications: - 7+ years of experience in ad tech or related roles - Hands-on experience with CAPI, pixels, and partner integrations - Strong understanding of ads signals including events, attribution, and data pipelines - Experience working directly with external clients in a technical or consultative capacity - Ability to troubleshoot complex technical issues across fronten

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Revenue Growth & Strategy Partner to solve some of Reddit's highest-priority commercial opportunities. As a strategic advisor to Reddit's senior Sales leadership, you'll help shape commercial strategy through analytical rigor and first-principles thinking, then translate those priorities into scalable operating models that improve seller effectiveness, drive advertiser outcomes, and accelerate revenue growth. Your initial focus will be leading two of our most strategic initiatives – Sales Compass and the Sales Operating System (see Example Projects below). As our business evolves, you'll have the opportunity to tackle new, high-impact org-wide commercial challenges. We're looking for a high-caliber strategy generalist rather than a domain specialist. The ideal candidate combines structured problem solving, analytical rigor, and strong execution, and is equally comfortable advising senior leaders, working with complex data, designing scalable operating models, and leading ambiguous cross-functional initiatives. We care far more about intellectual curiosity, structured thinking, and learning agility than prior experience in incentives or seller operating systems – the domain can be learned; the ability to solve complex business problems cannot. This role sits at the intersection of sales, strategy, analytics, and operations, with direct exposure to senior leadership. Location: Fully remote work allowed, but must be located within 50 miles of a Reddit hub city in North America or Europe (New York, San Francisco, Los Angeles, Chicago, Toronto, London, Amsterdam, Berlin). Example projects: You'll lead the design, build, and launch of Reddit's highest-priority commercial initiatives. Your role is to take ambiguous, early-stage ideas from concept to scalable operating models – establishing the strategy, processes, governance, and measurement frameworks needed for long-term success before transitioning ownership to dedicated program managers and moving on to the next strategic opportunity. - Sales Compass: Transform an early-stage seller incentives framework into a scalable operating model that drives consistent seller behavior at scale. Translate Reddit-wide commercial priorities into measurable seller behaviors, performance metrics, and incentives, building personalized goals and scorecards that align individual performance with company objectives while accounting for differences across books of business, customer segments, and market opportunities. - Sales operating system

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Role Description: This is a generalist mid-level backend position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on: - Microservices and APIs that power our advertiser-facing product, ads.reddit.com - Distributed systems that ensure the right ad gets shown to the right user at the right time - Backends that power interactive user experiences on our ads like Polls and Games - Real time, data intensive systems that measure the performance of our ad campaigns - Infrastructure that supports all of the above Technologies used on the team include: - Languages: Go, Python, Scala - Frameworks: Spark, Thrift, Baseplate, Kafka - Datastores: Postgres, BigQuery, Redis, Druid - Tools: Kubernetes, Argo, Docker Mid-level engineers are expected to absorb best practices and learn exceptionally quickly while being effective core contributors. Engineers at this level must be able to code independently, but may work with senior engineers on the design of complex solutions. The most important skills an engineer at this level must possess are 1) coachability and an eagerness to grow, 2) deep passion for coding, and 3) excellent independent learning skills, all while operating as a fully functioning member of an engineering team. Responsibilities: - Work with product managers to design and implement Ads products. - Collaborate closely with the platform and data teams while building new features. - Lead the processes needed to improve operational stability, including improving code quality, delivering dashboards and data visualizations. - Build extensible components that would align with the product objectives. - Support day to day project management tasks including communicating project updates, managing project timelines and overseeing project execution. Required Qualifications: - 3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). <li&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Pharma vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of New York or Chicago. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Pharma client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and u

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Video consumption on our platform is experiencing massive organic growth, and we are heavily investing in integrating media as a functional layer of human discussion. We are looking for an Engineering Manager to lead our Media Foundations & Delivery team. In this role, you will help transition media into a first-class citizen with a strong technical foundation and extensible architecture. You will lead a cross-functional group of Backend, iOS, Android, and Web engineers to evolve our media stack and to unlock the next phase of growth at Reddit. What You'll Do - Drive Infrastructure Modernization: Lead the architectural shift to elevate media to a first class citizen. - Optimize Playback & Delivery: Own key success metrics related to Quality of Services (QoS), including Time to First Frame (TTFF), stall/rebuffer rates, exits before video screen (EBVS). You will define the path to ensure reliable streaming for all of our users across the globe. - Manage Global Distribution: Partner closely with our infrastructure teams to define how to scale media via Content Delivery Networks (CDNs), edge computing, and caching strategies. - Standardize Formats: You will drive the standardization of our stack, from streaming protocols (HLS, MPEG-DASH) to container formats (CMAF, MP4). - Champion a culture of innovation and experimentation, where team members are encouraged to explore, test, and refine novel ideas, while balancing platform scale with product velocity. - Establish a clear technical vision and direction for our media systems, while staying ahead of the curve in terms of emerging technologies. - Navigate ambiguity with confidence, utilizing data-driven insights to guide the team towards successful outcomes. - Work in close partnership with Product, Data, and ML teams to ensure effective leadership, alignment with broader organizational objectives, and maximum impact. Qualifications: - Bachelor’s or Master’s degree in Computer Science, Data Science, or a related quantitative field. - 8+ years of industry experience, including 3+ years of engineering management experience, specifically leading complex, high-volume consumer systems. Experience managing cross-platform teams (Backend and Mobile/Client) is highly preferred. - Proficiency in at least one programming language (Java, Go, Python). - A strong background in video streaming technologies, CDN routing, and media ingestion. You should understand the intricaci

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly or any office location - SF, LA, CHI, NY Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. As a Staff Data Scientist on the team, you will play an influential role in guiding product strategy through proactively identifying opportunities, conducting exploratory analyses and sharing insights, and driving learning through experimentation. Responsibilities: - Help build the long term product strategy by identifying opportunities to attract new users, increase engagement, and drive retention - Influence strategic roadmaps through data-driven insights into user behaviors and needs - Design metrics that help evaluate the health of the business and the success of our products, including any ETL development needed for consistent and robust analysis - Drive experimentation from design through execution and analysis to maximize learnings and guide future investment decisions - Build self-serve tools for product and engineering partners that answer common questions and/or increase data literacy in the organization - Work cross functionally with product, engineering, and design teams to ensure insights make it to the product - Scale your work to other parts of the data organization through mentoring more junior data scientists, improving processes, and providing perspective on the most important problems Required Qualifications: - Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research - For M.S. holders: 10+ years of industry experience in applied science or data science roles - For Ph.D. holders: 6+ years of industry experience in applied science or data science roles - Expert knowledge of SQL and relational databases - Familiarity with statistical analysis and the preferred programming languages of the team (R / Python) - Demonstrated ability to influence and guide product str

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a community of communities where people can dive into anything through experiences built around their interests, hobbies, and passions. Our mission is to bring community, belonging, and empowerment to everyone in the world. Reddit users submit, vote, and comment on content, stories, and discussions about the topics they care about the most. From pets to parenting, there’s a community for everybody on Reddit and with over 50 million daily active users, it is home to the most open and authentic conversations on the internet. For more information, visit redditinc.com . The Media Foundation’s mission is simple: Delivering seamless, high-performance media experiences that meet and exceed industry standards, ensuring unparalleled engagement across all platforms at Reddit. Media is the most engaging medium on Reddit, whether it’s for posts, comments, or ads. This is a pivotal role within the Media Foundation team, essential to shaping Reddit's media experience across all devices. We are seeking a stellar engineer with a deep understanding of scalable media solutions who can drive innovation, deliver top-tier video experiences to our users, and guide other teams in seamlessly integrating with our video API. This role not only involves building robust media capabilities but also contributing to the growth and strength of our media engineering team as Reddit continues to scale. This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world. What You Will Do - Architect a highly modular, easy-to-integrate iOS video player that enables other teams to build features effortlessly while delivering first-class performance for users. - Partner with backend media infrastructure and CDN teams to optimize global delivery and performance. - Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel media products and features that our users will love. - Work with a team of thoughtful, fast-moving, and motivated engineers. Set and define standards that improve developer workflows, recommend best practices, and help coach and mentor engineers on the team to further their professional development. - Utilize AI-assisted development tools to accelerate prototyping, system design, and coding, while applying rigorous judgement to validate and own the final outputs. Qualifications &l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive, and motivated self-starter to join our Mid-Market Sales team in Toronto! As an Acquisitions Account Manager, you are the critical success driver for new Mid-Market clients on Reddit. Your mission is to rapidly onboard new accounts, establish a clear Test & Learn roadmap, drive campaign optimization, and achieve core client goals within the first six months. You will prove the value of the platform by ensuring our clients are set up to succeed on Reddit, and will ensure clients are in a rapid scaling mode before graduating them seamlessly to the Same Store Growth (SSG) Account Executive team. Please note that this role is required to be based locally in Toronto and will work from the office 1-2 days per week. Key Responsibilities: - Client Onboarding & Strategy : Lead the process of them activating on Reddit for the first time by supporting them with the Business Manager and initial campaign creation processes. - Signal & Technical Foundations: Lead the signal and technical foundations to ensure all new advertisers have a strong implementation (pixel/CAPI/MMP/measurement) - Performance Optimization & Goal Attainment : Proactively analyze campaign performance data, implement a continuous Test & Learn roadmap (e.g., A/B testing creative, audience segmentation), and provide data-backed recommendations to help clients beat their initial goals. - Upsell & Revenue Scaling: Identify and secure scaling opportunities within the first two quarters by demonstrating clear ROI, leading to expanded budgets and seamless transition to the SSG team. - Cross-Functional Collaboration: Collaborate closely with internal teams to ensure clients are onboarded to Reddit effectively by submitting tickets to troubleshoot issues, and improve their set up and performance. - Graduation Readiness : Ensure all clients meet clearly defined Success Criteria and are positioned for high growth before formally transitioning them to the SSG Account Executive. - Monitor and analyze client account performance : The ability to articulate complex data stories in simple language to customers via meetings, presentations and emails - Organic and paid: Introduce and upskill new advertisers on Reddit Pro and Reddit’s organic best practic

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Media Foundation’s mission is simple: Delivering seamless, high-performance media experiences that meet and exceed industry standards, ensuring unparalleled engagement across all platforms at Reddit. Media is the most engaging medium on Reddit, whether it’s for posts, comments, or ads. This is a pivotal role within the Media Foundation team, essential to shaping Reddit's media experience across all devices. We are seeking a stellar engineer with a deep understanding of scalable media solutions who can drive innovation, deliver top-tier video experiences to our users, and guide other teams in seamlessly integrating with our video API. This role not only involves building robust media capabilities but also contributing to the growth and strength of our media engineering team as Reddit continues to scale. This is a high impact role where you will drive related technical & product strategy, operations, architecture, and execution for one of the largest sites in the world. What You Will Do - Architect a highly modular, easy-to-integrate iOS video player that enables other teams to build features effortlessly while delivering first-class performance for users. - Partner with backend media infrastructure and CDN teams to optimize global delivery and performance. - Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel media products and features that our users will love. - Work with a team of thoughtful, fast-moving, and motivated engineers. Set and define standards that improve developer workflows, recommend best practices, and help coach and mentor engineers on the team to further their professional development. - Utilize AI-assisted development tools to accelerate prototyping, system design, and coding, while applying rigorous judgement to validate and own the final outputs. Qualifications - At least 8+ years of experience as a software engineer developing user-facing iOS mobile native applications at scale, using Swift. - In-depth knowledge of AVFoundation for video and audio playback, asset management, streaming, editing, and exporting capabilities. - Strong understanding of Core Media for timing and synchronization and Core Video for buffer handling, essential for custom playback and real-time video manipulation. - Familiarity with HTTP Live Streaming (HLS), MPEG-DASH, MP4, and other streaming protocols, as well as working knowledge of streaming frameworks and CDN integration for opt

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is entering a period of unprecedented innovation and growth—and there’s never been a more exciting time to join. The Ads Business Engineering team operates at the intersection of engineering, product, sales, and business development, delivering technical expertise and solutions that empower technology partners, agencies, and advertisers to seamlessly integrate with Reddit’s advertising platform. As a key member of this rapidly expanding team, you’ll have the opportunity to take meaningful ownership—driving cutting-edge AdTech integrations, launching and managing strategic partnership programs, and helping scale Reddit’s developer ecosystem. At Reddit, a Business Engineer plays a critical role in driving the success of our advertising API products and platform integrations. This experienced engineer role combines deep technical consulting with hands-on engineering, where you'll guide strategic integrations, often contributing directly to implementation across Reddit’s stack or in the codebases of partners (or direct advertisers). You will be a key technical advisor—trusted to own the end-to-end relationship with Reddit’s most important advertising partners, and execute on the long-term strategy for how we develop an ecosystem of developers. You’ll work across engineering, product, sales, and business development teams to connect Reddit’s capabilities to the evolving needs of the market. You won’t just recommend solutions—you’ll implement them across systems, including platform changes, and also help define frameworks for scaling and repeatability. If you're passionate about creating high-impact technical partnerships, influencing roadmaps, and building at the intersection of AdTech and developer experience, this is the role for you. Responsibilities - Act as a trusted technical advisor and solutions architect for strategic partners (or direct advertisers), guiding them through the integration and adoption of Reddit’s advertising APIs and tools. - Design and prototype proof-of-concept solutions that accelerate technical enablement and create tangible value for partners (or direct advertisers). These builds may occur in Reddit’s systems or directly within the client’s or partner’s codebase. - Collaborate directly with engineering teams at partner (or direct advertiser) organizations to optimize performance, address integration gaps, and troubleshoot complex issues. - Lead onboarding, testing, and pre-launch support to ensure a smooth and successful implementation experience. - Represent the technical voice of the partner (or direct advertiser) internally, surfacing feedback and influencing produc

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for an experienced Sales Manager to lead a team within the Big Box Retail team of our Large Customer Sales org. You will lead a team of Client Partners and Client Account Managers to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note, this is one role that is required to be based in person from Chicago. Responsibilities: - Leadership & Talent Development - Actively coach, develop and lead a team of Client Partners and Client Account Managers - Manage a high-performing team by recruiting and retaining top talent, while balancing resources efficiently - Keep a pulse on key industry trends and insights and leverage your deep vertical knowledge to further the development of your team - Provide thought leadership and guidance around account planning to your team - Cross-functional Partnerships - Represent the interests of retail internally by promoting sales narratives and initiatives that align with client needs - Collaborate with XFN sales and marketing teams like Enablement, Measurement, Insights, and Creative Strategy to advocate for the needs of your team and their clients and identify creative solutions - Partner with XFN teams like Business Development to elevate the Reddit/Client partnership across all company touch-points, including but not limited to advertising - Partner with Marketing to drive new product launches, marketing communications, and new advertiser acquisition - Partner with Sales Ops and Finance to develop financial and operating targets and ensure alignment with strategic plan - Client Relationship Management - Generate revenue growth by expanding partnerships with some of the world's largest brands - Navigate large partnerships that include multiple lines of business, brands, and priorities - Act as an advocate for Reddit and your team by cultivating key C-level client and agency relationships - Business Strategy - Craft and execute a strategy that will enable your team to exceed revenue targets for their book of business - Advise sales leadership and product management regarding market opportunities, sales positioning, use of resources, and strategic planning - Develop a deep understanding of Reddit’s advertising platform to unlock enhancements and

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: New York City, NY Our Revenue Strategy & Operations (RSO) team is seeking a strong Business Lead to collaborate with our Large Customer Sales (LCS) team. This role will partner with our Sr. Director to drive sales rigor, operational excellence, and sales strategy for the overall LCS business. Responsibilities: - Collaborate with sales, sales finance, business operations, product adoption and other cross-functional stakeholders on strategic operational projects designed to increase sales productivity, operational efficiency, and revenue - Program manage critical initiatives that shape the LCS business - Devise and recommend go-to-market strategies in close partnership with senior sales and cross-functional leaders - Track data and maintain our reporting processes, spanning key sales pipeline, productivity metrics, and forecasting - Build automation and scalability, optimize operational processes, and ensure seamless integration around systems, tools, and technology - Develop analytical frameworks, tools, and techniques to plan and communicate short and long term resource needs - Oversee the annual and quarterly planning processes for LCS as a whole Required Qualifications: - Educational Background: A Bachelor’s degree or higher in Business, Finance, Economics, or a related quantitative discipline is required. An MBA or an advanced degree is preferred. - Professional Experience: 7+ years of progressive experience in sales operations, business operations, management consulting, investment banking, or analogous strategy & operations roles, with a demonstrable history of driving significant business impact. A good understanding of digital advertising and media is required, previous experience in the industry is preferred - Strategic & Analytical Acumen: Exceptional strategic thinking and advanced analytical proficiency are required, characterized by a highly structured and proactive approach to problem-solving. The ability to synthesize complex data into clear, actionable insights and strategic recommendations is paramount. - Cross-Functional Leadership: Demonstrated capability to lead and exert influence across multiple business units (particularly sales, finance, product, and marketing) is required for successful implementation of large-scale pr

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK or the Netherlands. The Ads Foundational Representations (AFR) team develops signals and representations of Reddit’s core entities (ads, posts, users, and so on), capturing the semantic, contextual, and behavioral information that Reddit Ads needs. We work on building embeddings to understand content and users' interests based on the content they engage with. Our team has the potential to highlight one of Reddit's biggest differentiators: genuinely curated, high-quality, extremely relevant, and daily updated organic content. We are a Machine Learning/Data heavy team with a focus on the following areas: - Multimodal & Content Embeddings - Make sense of organic (posts, comments, subreddits) and promoted (ads, shopping products, their landing pages) text and media content by embedding them into a shared space. - Contextual and Behavioral Relevance - Working with Product & Data Science, establishing definitions of what ads are relevant to users and the content we show them next to, building metrics and fine-tuning embeddings to better reflect relevance. - Knowledge Graph Embeddings - Building representations for the Knowledge graph entities, e.g., intellectual properties/brands, to be used for high-precision targeting & business insights. - User Intent Modeling - Leveraging various techniques to introduce user representations based on the content they interact with: batch & real-time sequence modeling, LLM summarization, etc. - LLM-based Representations - Leveraging LLMs, VLMs, and foundational models to build complex representations of Reddit entities that improve ranking outcomes The signals and features we create become a key piece in the Ads Delivery funnel, from targeting to the auction, as well as the Business Insights product and other advertiser-facing products such as Creative generation and optimization. As a Senior ML Engineer , you’ll be in charge of the full-cycle execution of ML projects - from collaborating with cross-functional teams on requirements and design, to the implementation of the feature and its experimentation. Responsibilities - Developing new or iterating on existing emb

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The GenAI Security team within Reddit’s Security, Privacy, Assurance, and Corporate Engineering organization protects Reddit’s GenAI usage across employee tools, internal agents, and production user-facing systems. Our mission is to secure and protect Reddit’s AI traffic and GenAI adoption by default. We are building zero-trust, defense-in-depth systems that verify identity, permissions, data access, and semantic intent across AI workflows. A core part of this work is developing practical, high-quality ML models that detect and prevent security risks such as prompt injection, jailbreak attempts, sensitive data exfiltration, unsafe model behavior, anomalous usage, and unauthorized agent actions. We are looking for a Senior Machine Learning Engineer to lead model development for GenAI Security and help establish strong ML practices across SPACE. This role owns the full machine learning lifecycle: problem definition, data ETL, feature engineering, model training, model evaluation, deployment, experimentation, prediction, monitoring, debugging, and retraining. What You’ll Do - Build and improve security-focused ML models for Reddit’s GenAI traffic, including guardrail models, semantic classifiers, anomaly detection models, and other neural network based security signals. - Own model development end to end: define the security problem, assemble and label datasets, build ETL pipelines, engineer features, train models, evaluate quality, deploy to production, monitor performance, and retrain from production feedback. - Use modern deep learning architectures, including neural networks, transformers, sequence models, embeddings, and model distillation where they are the right practical fit. - Design rigorous evaluation suites for adversarial examples, hard negatives, long-context inputs, structured payloads, tool calls, multi-turn workflows, and real production traffic. - Improve model precision, recall, latency, cost, calibration, and operational reliability for high-impact production surfaces. - Build repeatable MLOps workflows for SPACE, including training pipelines, model lineage, artifact management, holdout evaluation, dashboards, rollback paths, and retraining loops. - Partner closely with ML Infrastructure, LLM Gateway, DevX, Ads, Answers, Safety, Privacy, Compliance, and other Security teams to bring security models into real production workflows. - Work pragmatically with Reddit’s evolving ML platform, using existing infrastructure where possible and building focused tooling when needed to keep model iteration moving. - Translate security goals into me

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Core Platform team facilitates millions of API requests running the Core API Platform for Reddit. Core Platform is responsible for the APIs that build our listings, enabling posts, comments, media and many more features and data models that are the sources of truth for Reddit. As a Senior Engineer on this team, you’ll be a technical coach and mentor. You’ll draw on your technical expertise to ensure these systems have high uptime and strong performance while working with others to build a roadmap to match the needs of an ever growing engineering organization. You’ll work with your teammates to build and scale a media platform which will fuel the next wave of Reddit’s growth. Your work will directly impact hundreds of millions of users around the world. Join us and help build the future of Reddit! You will: - Develop and design new and innovative solutions to scaling Reddit - Build platform API projects that scale to the rest of the organization - Mentor and coach more junior engineers on your direct team to achieve our mission - Build, deliver, and operate services that scale to hundreds of thousands of transactions per second at 5+ 9’s of availability - Help us to optimize Reddit’s media experience for hundreds of millions of users across the world. You have: - Software development experience in Golang or Python - 5+ years of experience with large-scale, mission-critical distributed systems. - Excellent communication skills. You partner effectively with teams in a fully remote environment and discuss complex topics with technical and non-technical audiences. - Familiarity with API platform service architectures. - History of building clean, maintainable, and well-tested code. - Media delivery expertise from back end systems to the user. Experience optimizing media performance, scalability, and delivery by improving different stages of the stack. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Senior Client Account Manager to join the Retail vertical of our Large Customer Sales team in Canada. This person will closely collaborate with a Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. This role is required to be based in Toronto, Ontario. Responsibilities: - Collaborate closely with Client Partners to meet and exceed your client's marketing goals - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year Reddit revenue growth - Lead and execute campaign launches from start to finish, delivering insightful optimization recommendations to agency and client partners - Act as the primary point of contact for internal account operations, including managing revenue delivery, troubleshooting issues, and escalating when necessary - Educate brands and media agencies, effectively communicating Reddit’s value proposition and best practices for advertising on the platform - Consult clients on their awareness and direct response objectives, partnering closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Dive deep into campaign performance data, audience and competitor insights, seasonality, and market and performance trends to develop KPI-driven campaign recommendations - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders Required Qualifications: - 7-12 years of experience in advertising sales and account management - Experience working with Enterprise Retail brands - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Expertise with performance/direct response campaigns - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Tech vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of San Francisco or LA. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Tech client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and unstructured work envi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Our Sales team empowers brands to achieve repeatable success on Reddit by helping them reach, resonate, and authentically engage with our users. As Reddit continues to grow, we are looking for a talented leader to build on momentum and shape the future of B2C within our US Mid-Market Services team. This role leads a fast-growing portfolio of B2C advertisers across industries including Finance, Travel, Education, Healthcare, Media & Entertainment, and Tech to help them find their home within Reddit’s 100,000+ active communities. Services businesses range from Fortune 100 brands to hyper-growth disruptors in high-value, high-intent categories that are shaping the future. The B2C Services team is a powerhouse revenue driver for our Mid-Market organization, yet we’ve only scratched the surface of our advertiser potential. These partners operate with longer sales cycles and higher purchase values, where Reddit’s leaned-in communities provide a unique competitive advantage. You’ll lead and develop a team of Sales Managers across the U.S., driving both new customer acquisition and expansion with strategic partnerships - while helping define how B2C is sold, positioned and scaled across Reddit. This is an opportunity to shape a category GTM motion, influence cross-functional strategy, and inspire teams around one of the most exciting growth opportunities in our sales organization. Please note that this role is required to be based in either New York City (preferred) or Los Angeles, working from the office 1-2 days per week. You’ll be responsible for: - Recruiting, training, and leading an org of top-of-industry Sales Managers, Acquisition Client Partners, Same Store Growth Client Partners, Client Account Executives, and Client Account Managers - Building and expanding your organization in smart and profitable ways - Driving Managers and their teams to exceed revenue targets - Building and managing senior-level relationships with key clients and agency partners - Advising sales and product management on market opportunities, sales positioning, use of resources, and strategic planning - Partnering with Marketing to drive new product and partnership launches, marketing communications, and new advertiser acquisition - Partnering with Sales Ops and Finance to develop financial and operating targets, ensuring alignment with the strategic plan - Collaborating with peer sales leaders across channels to drive momentum within shared vertic

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Ads Content Understanding (ACU) is Reddit’s core commercial content understanding team for Ads. The team owns and produces signals that describe what Reddit content is about, how brand safe and suitable it is, and what users are trying to accomplish in commercial conversations. ACU is responsible for: - The Knowledge Graph (entities, brands, products, and relationships across Reddit and external sources). - Content taxonomies such as IAB, Shopify Standard Product Taxonomy, IAS, and other commercial taxonomies used for targeting, safety, and marketplace dynamics. - Opinion mining for ads use cases: sentiment, stance, commercial intent, and other qualitative attributes of conversations. - Shopping / product understanding: detecting product entities, product categories, and product attributes in organic conversations and aligning them with shopping catalogs. - Signals and tags registry: a unified, governed catalog of ACU signals that powers retrieval, ranking, safety, and insights across Ads Foundations and partner teams. We are looking for a Staff Machine Learning Engineer who will lead the Commercial Content Understanding roadmap for the Monetization org and act as the technical owner for ACU’s signals and ML systems. Roughly 50% of their time should be spent in technical leadership and mentorship (driving designs, standards, cross-team alignment), and 50% in direct hands-on work (modeling, pipelines, and debugging complex production systems). Responsibilities: - Provide technical leadership and mentorship to MLEs and SWEs doing ML work in ACU, acting as de facto tech lead for content understanding and signals: driving design reviews, setting technical standards, and uplifting the team’s modeling and systems craft. - Develop evaluation systems and quality monitoring systems for content understanding signals, using SOTA LM-judge practices. - Drive operational excellence for ACU’s ML systems by defining SLOs, alerting, and dashboards for key signals (coverage, latency, precision/recall, cost) - Build and evolve content understanding capabilities for commercial conversations (e.g., reviews vs. recommendations vs. comparisons vs. Q&A; sentiment and stance; product entities and categories) and operationalize them as robust signals that power contextual and shopping ads, auto-targeting, new formats, and insights products. - Lead design and implementation of signals pipelines and produce an ACU signals registry. Partner with platform teams and other content understanding teams to ensure ef

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Team The ML Indexing & Retrieval Platform team at Reddit is responsible for building and scaling the core infrastructure that powers machine learning driven recommendations. We design and maintain systems for ML data ingestion, low-latency retrieval services, and end-to-end lifecycle management of data. With a focus on performance, reliability, and scalability, we enable real-time access to high-quality data that supports a wide range of applications, including Content Understanding, Semantic, Lexical retrieval & GenAI applications. How You'll Have Impact You’ll lead the development of next-generation ML Indexing & Retrieval systems, owning the full lifecycle from ideation to production and going beyond incremental improvements to reimagine core platform capabilities. As part of a high-impact, cross-functional team, you’ll solve complex technical challenges to build scalable, reliable platforms that empower developers to efficiently ship critical ML features. Languages: Go, Java, Python, or any object oriented programming language Frameworks: Flink, Airflow, Spark for large scale batch & stream processing Databases: Familiarity with Vector, Lexical & Key-Value Databases Tools: Kubernetes, Docker, AWS, GCP What You’ll Do - Lead the technical strategy, architecture, and implementation of Reddit’s next-generation ML Indexing & Retrieval engine, integrating capabilities across lexical and vector indexing, low-latency retrieval, and emerging GenAI applications. - Partner closely with product engineers across Content Understanding, Search, Feeds, Ads, Growth, and Safety to deliver high-quality experiences. - Define best practices for observability, reliability, and o

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As Reddit continues to scale globally, reliability and performance are more critical than ever. The Site Experience SRE team sits at the intersection of infrastructure, product engineering, and user experience - ensuring that every interaction across web, mobile, APIs, feeds, media delivery, and real time systems is fast, reliable, and resilient. We are looking for a Staff Site Reliability Engineer to lead reliability engineering initiatives for critical user facing systems at internet scale. In this role, you will partner closely with product and infrastructure teams to improve availability, latency, scalability, and operational excellence across Reddit’s most business critical experiences. This is a highly technical leadership role for someone who thrives in large-scale distributed systems, enjoys solving complex reliability challenges, and can influence engineering culture across the organization. What you’ll do: - Lead Reliability Engineering for User Experience - Drive reliability, scalability, and operational excellence for critical user facing systems and services. Improve performance and resiliency across APIs, content delivery, feed generation, search, messaging, and real-time experiences. - Architect for Scale - Partner with product and infrastructure engineering teams to design systems that remain highly available and performant under massive global load. Guide architectural decisions around failover, redundancy, graceful degradation, traffic management, and capacity planning. - Reduce Operational Risk - Identify systemic risks and reliability bottlenecks across services, dependencies, deployments, and infrastructure. Build proactive mitigation strategies and drive engineering improvements that reduce incidents and improve service health. - Drive Automation - Eliminate repetitive operational work through automation and tooling. Build systems that improve deployment safety, incident response, remediation workflows, and reliability guardrails - Incident Management - Lead complex incident response efforts across engineering teams. Drive blameless postmortems, identify root causes, and ensure sustainable long-term fixes are implemented. Influence Engineering Standards <u

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Travel vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of New York or Chicago . Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 6+ years of experience in advertising sales and account management, Travel client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and u

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As we continue to embark on our UK expansion, we are looking for a talented sales leader to grow and develop our Mid-Market UK Sales team. The leader we’re looking for has deep market knowledge from years of navigating the digital marketing ecosystem, has successfully built and delivered on a strong Mid-Market book of business, and can effectively coach, support, and motivate teams of sellers to succeed within ambiguity. You would be a key pillar to Reddit’s business strategy as we forge world-class partnerships with agencies and brands. We are looking for a leader who will champion our culture and values for our leading sales organisation in Europe. Location : This role is based in our London, UK office on a hybrid schedule. Responsibilities: - Define the playbook: Set the sales strategy and tactics for your market, implementing a comprehensive sales strategy to drive revenue growth from Mid-Market Services clients in the UK - Build a strong sales culture, leading your team to exceed established revenue targets and role model Challenger sales and sales rigor - Leverage your industry knowledge and relationships with key decision-makers to support your team’s sales efforts - Stay up-to-date with industry trends, market dynamics, and the competitive landscape to identify new opportunities and ensure the team is delivering the highest impact - Partner with Marketing to drive new product launches, marketing communications, and further establish Reddit as a leader amongst challenger brands - Partner with Sales Ops and Finance to develop financial and operating targets, ensuring alignment with the strategic plan - Represent Reddit in the UK market by speaking at key industry events - Lead on broader EMEA Mid-Market projects to identify opportunities for further acceleration and jointly build scalable processes Required Qualifications: - 10+ years of experience in digital media sales - Minimum 2 years of sales management experience - Experience with direct advertiser sales including negotiations and management of strategic partnerships - Proven experience upleveling sales partnerships by accessing C-level client stakeholders - Expertise in showcasing industry-wide leadership ability - Excellent communication skills - Strong analytical and problem-solving ability - Demonstrated career progressi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re building Reddit’s Mid-Market team in Canada to support a rapidly expanding book of advertisers who are looking to grow their businesses through Reddit’s unique, intent-rich communities. This is an opportunity to join a high-impact team that is reshaping how advertisers think about discovery, performance, and brand-building at scale. As a Client Account Executive, you will have end-to-end ownership to grow and retain your book of business across the Goods segment. You will drive strategic conversations, guide campaign execution, and partner cross-functionally to help advertisers succeed on Reddit. You'll work closely with a team of Account Strategists to scale your impact across a dedicated book of business. The ideal candidate thrives in a fast-paced, consultative environment and enjoys taking ownership, building deep client relationships, and turning insights into action. Please note that this role is required to be based in Toronto and to work from the office 1–2 days per week. Core Responsibilities - Own and grow a book of mid-market advertisers, acting as the main point of contact for both clients and agencies. - Drive advertiser activation, retention, and revenue growth through thoughtful client consultation, performance analysis, and solution-oriented storytelling. - Initiate and lead strategic sales conversations using market trends, performance data, and industry context to advise clients on how to scale on Reddit. - Work with Account Strategists to implement and optimize campaigns to achieve your clients’ advertising objectives across performance and brand campaigns. - Monitor and report on key campaign metrics, providing actionable recommendations for continuous improvement. - Identify and communicate product feedback and market insights to cross-functional teams to influence Reddit’s go-to-market strategy. - Develop and execute sales strategies to hit and exceed quarterly revenue targets. Cultivate strong client relationships with a customer-first mindset, balancing client priorities with Reddit best practices and long-term success planning. - Serve as a foundational hire shaping scaled sales methodologies and best practices for the Client Account Executive role. Qualifications - 5+ years of experience in digital media sales, account management, or paid social strategy. - Proven track r

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Our Global Mid-Market (MM) Revenue Strategy & Operations (RSO) team is seeking a Global Mid-Market Strategy & Operations lead to partner closely with cross functional partners to improve the demand generation ecosystem. This role will sit at the intersection of MM Sales, RTech, Central Ops, and MarOps , with a core focus of improving the demand generation engine for mid market. This includes in depth analyses, lead flow improvements, automation, (e.g., Gong, Salesforce), seller enablement and other areas that are critical to improving conversion rates . This is a highly strategic and operational, hands-on role: you will be responsible for how leads move through our systems and how we continuously improve workflows to drive pipeline and revenue. Location: New York City office three days a week Responsibilities Strategy & Continuous Improvement - Support the development of the global MM demand generation strategy through analysis, experimentation, and structured recommendations. - Propose and run test-and-learn initiatives to improve lead quality, routing, and seller productivity, with clear measurement and readouts. - Identify root causes and opportunities to drive up conversion rates Workflow Automation & Process Reliability - Build and scale automated workflows in partnership with Marketing Ops, Central Ops and Sales (e.g., lead scoring, routing, follow-up cadences) that reduce manual work for sellers and increase speed-to-contact. - Monitor daily system health, troubleshoot issues in SFDC, Gong, and related tools, and ensure high-fidelity data and process reliability . - Act as a first-line problem solver for MM sales managers and reps on lead-flow and tooling issues, turning repeated pain points into scalable process or automation fixes. - Translate qualitative feedback from the field into structured problem statements and prioritized solutions and work with cross functional teams to solve. Outreach & Sequence Optimization - Collaborate with Marketing and acquisition managers to engineer and iterate outreach sequences and playbooks that al

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Role Description As the Engineering Manager of the Ads Advanced Signals Team at Reddit, you'll lead the team responsible for the APIs, integrations, and tooling that power both inbound and outbound signals for Reddit Ads, which includes helping advertisers What You’ll Do Ads Advanced Signals Technical Vision Your primary mission will be to scale and evolve the APIs, integrations, and tooling that power Reddit’s off-platform signals ecosystem. This includes both collecting high-quality inbound signals and delivering outbound data products that advertisers and partners use to measure and optimize performance. There is significant room to guide technical vision that will have a meaningful impact on Reddit’s ads business. Execution You will own the execution of your team’s roadmap and be accountable for consistent, predictable delivery. You will prioritize both planned projects and emergent asks. You will coach Tech Leads on project management and empower your team to execute autonomously. You will identify risks and proactively communicate them both internally and externally. Career Development You will help your engineers identify career goals and create development plans to achieve them. You will constantly seek opportunities to push your engineers & managers outside their comfort zone and turn followers into leaders. Quality Control You will work with your team to develop processes and tooling that constantly improve the quality of our products and systems, ensuring that they meet product requirements, customer needs, and SLAs. Organizational Alignment You will serve as a thought partner to product and upper management to ensure your team’s plans align with company goals. You will become an expert in the digital ads business and our customer needs. You will participate in and challenge prioritization decisions. You will communicate your team’s work and set expectations with external stakeholders. Responsibilities: - Manage and lead a team of engineers building products, APIs, and data integrations for collecting and distributing off-platform signals - Drive adoption of Reddit’s Conversions API, and associated integrations by creating strong developer experiences - Own a roadmap spanning inbound signals collection and outbound measurement/reporting capabilities&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Presence org enriches Reddit’s ecosystem across two core workstreams: building a thriving network for high-value professionals (businesses, publishers, and creators) and enabling youth engagement on the platform. The Reddit Pro team’s mission is to empower brands, publishers, organizations and professionals to create engaging content for our communities while growing their presence on Reddit through Reddit Pro. Reddit Pro is an ongoing initiative that offers advanced tooling for businesses that unlocks the power of Reddit’s 100k active communities & conversations – where opinions are formed and decisions are made. Longer term, businesses will also be able to build on this deep relationship with their Reddit communities by leveraging complementary monetized solutions from Reddit. The Youth Experience team’s mission is to make knowledge and communities accessible safely and thoughtfully for younger audiences while protecting Reddit’s freedom to operate and innovate. We are responsible for building age-appropriate experiences and fostering the safety and privacy of teen users. This is a high impact role where you will be involved in technical & product strategy and have a chance to get in on the ground floor of a new product space. What You’ll Do: - Work cross-functionally, collaborate and partner with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love. - Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. - Participate with a team of thoughtful, fast-moving, and motivated engineers. Contribute to standards that improve developer workflows, recommend best practices, and help mentor engineers on the team to grow their technical expertise. - Contribute to strategic planning and decision-making processes for backend development. - Move fast while balancing quality. We can’t afford extensive processes, and we also can’t afford show-stopping bugs. We need someone who can balance speed with quality while quickly building brand-new products. Who You Might Be: - BS degree in Computer Science, a similar technical field of study or equivalent practical experience - 3+ years of industry experience in large-scale distributed systems. - 5+ years of hands-on, professional software d

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is a platform that both celebrates and benefits from our users’ creativity. Tens of thousands of external developers are already building apps on our platform, but we can do so much more. We are seeking a Staff Backend Engineer with a unique blend of skills and a wealth of experience to contribute to our innovative endeavors. In this pivotal role, you will be instrumental in developing and maintaining our cutting-edge backend for the developer platform. You'll collaborate with colleagues from various backgrounds and specialties, harnessing our collective strengths to design and implement scalable and efficient solutions tailored to our business's multifaceted needs. If you're passionate about making a significant impact and thrive in a fast-paced and highly collaborative environment, then we're excited to welcome you to our team! What You’ll Be Working On - Building a platform that is highly available, extremely reliable, low on latency, and at internet scale. - Creating and driving our Storage as a service strategy. - Building the technical foundation for future features and experiences. - Creating a collaborative and supportive team with a strong sense of ownership. Who You Might Be - 7+ years of industry experience in backend, infrastructure, developer tools, or app platforms. - Technical leader in the execution of large scale projects as well as day-to-day troubleshooting. - Go, Typescript, Redis, distributed SQL, and Kubernetes experience. - Mentoring and coaching other engineers as well as leading by example strong software engineering best practices. - Passion for developing scalable, well-designed software that people love. - Entrepreneurial spirit. On our team, everyone needs to act like a startup CEO. You must be self-directed, innovative, and biased towards action in fast-paced environments. You live to build new things and thrive in ambiguity and even failure. - Excellent communication skills. You must be able to collaborate effectively with teams in a fully-remote environment, and discuss complex topics with technical and non-technical audiences. Responsibilities: - Build and maintain the underlying infrastructure of the developer platform. - Build new features for external developers such as SQL db as a service. - Contribute to the entire development cycle: technical design, developmen

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. We are looking for an experienced Technical Program Manager to join our Ads TPM team within the Tech PMO (Technical Program Management Office), supporting the Ads Product & Engineering organization. As a TPM, you will lead your team in driving cross-functional initiatives that span multiple technical teams. In this role, you’ll own and drive technical programs in the Ads Monetization engineering space, many of which will require you to work cross-functionally across multiple engineering teams at Reddit. You’ll partner with engineering leaders across the company to evaluate prioritization, tradeoffs and risks related to the programs you own. Who we are: The Technical Program Management Office (Tech PMO) exists to accelerate , scale , and empower all teams at Reddit to do their best work and advance our company’s mission. We operate from within the office of the CTO, maximizing our ability to galvanize and drive technical programs and solutions to solve company-wide problems. We drive operational excellence within the organizations we partner with and our reach extends across the entire company. At Reddit, Technical Program Managers use technical judgment to define and drive large programs across multiple engineering teams. They are a welcome partner to engineering leaders in project discussions impacting planning and execution. They engage with engineering staff in determining root causes, identifying and selecting alternative solutions, and using their technical expertise to understand the effects, impacts, and risks of a solution. Above and beyond program-level impact, they build execution processes and reduce inefficiencies to build overall scale. What you’ll do: High-quality technical program management is a distinct and high-value skillset, and while the roles generally don’t involve direct management, they are a part of the organizational leadership. In this role, you will: - Get Things Done . More than just displaying activity, counting sprint points, or delivering regular updates. You actually bring projects to completion, deliver real accomplishments for the business, and help your teams

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive, and motivated self-starter to join our Mid Market Acquisitions team in London! In addition to laying the foundation of the team, the Client Partner will be responsible for prospecting and establishing net new partnerships with key brands and ensuring they meet their business objectives using Reddit's advertising suite. Please note that this role is required to work in-person from our London office. Core Responsibilities: - Prospect into and collaborate with prospective customers to deliver Reddit solutions that help achieve those customers’ marketing and business goals - Establish new relationships, acquire new clients (both direct and agency-driven), and bring them onto the platform in a way that sets them up for long-term success - Identify areas of additional opportunity within existing client relationships, including new lines of business, and move them through to close - Collaborate with Account Managers to create long-term, mutually beneficial partnerships between your customer base and Reddit - Act as the CEO of your book of business, and take full ownership of strategic bets, revenue forecasting, and ensuring operational rigor - Communicate feedback on our sales processes, narratives, and products to advocate for customers and improve the team's effectiveness and efficiency Qualifications: - 8-12 years of experience in digital media with at least 4-7 years of experience in sales - High familiarity with sales tools for research, prospecting, prioritization, and client outreach at scale - A hunger for identifying, prospecting, and closing new business - Ability to manage a book of business greater than 30 accounts - Subject matter expertise in the social media landscape and native advertising - Positive outlook, team player - Demonstrated high achievement against sales targets - Motivated self-starter who thrives in unstructured environments - BA / BS degree or equivalent work experience Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Group Personal Pension Scheme with Employer m

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Senior Software Engineer, you will lead the development of a large-scale GenAI Platform at Reddit. - Contribute to the design, implementation, and maintenance of the LLM Gateway, focusing on features like unified API endpoints for internal/externally hosted LLM, rate/token limit management, and intelligent failover mechanisms to boost uptime and reliability. - Designed and developed ML and Generative AI systems in cloud-based production environments at scale. - Build and manage enterprise-grade RAG applications using embeddings, vector search, and retrieval pipelines. - Implement and operationalize agentic AI workflows with tool use using frameworks such as LangChain and LangGraph. - Drive adoption of MLOps / LLMOps practices, including CI/CD automation, versioning, testing, and lifecycle management. - Establish best practices for observability, monitoring, evaluation, and governance of GenAI pipelines in production. - Strong ownership mindset and platform thinking. - Ability to lead AI platform delivery from concept to production. Who You Might Be: - 5+ years of experience in ML Engineering, AI Platform Engineering, or Cloud AI Deployment roles. - Have experience operating orchestration systems such as Kubernetes at scale - Deep experience with cloud-based technologies for supporting an ML platform, including tools like AWS, Google Cloud Storage, infrastructure-as-code (Terraform), and more - Proficiency with the common programming languages and frameworks of ML, such as Go, Python, etc. - Excellent communication skills with the ability to articulate technical AI concepts to non-technical stakeholders - Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the genAI product development lifecycle. - Strong knowledge of model serving, inference pipelines, monitoring, and observability for AI systems is a plus &

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Revenue Growth & Strategy Partner to solve some of Reddit's highest-priority commercial opportunities. As a strategic advisor to Reddit's senior Sales leadership, you'll help shape commercial strategy through analytical rigor and first-principles thinking, then translate those priorities into scalable operating models that improve seller effectiveness, drive advertiser outcomes, and accelerate revenue growth. Your initial focus will be leading two of our most strategic initiatives – Sales Compass and the Sales Operating System (see Example Projects below). As our business evolves, you'll have the opportunity to tackle new, high-impact org-wide commercial challenges. We're looking for a high-caliber strategy generalist rather than a domain specialist. The ideal candidate combines structured problem solving, analytical rigor, and strong execution, and is equally comfortable advising senior leaders, working with complex data, designing scalable operating models, and leading ambiguous cross-functional initiatives. We care far more about intellectual curiosity, structured thinking, and learning agility than prior experience in incentives or seller operating systems – the domain can be learned; the ability to solve complex business problems cannot. This role sits at the intersection of sales, strategy, analytics, and operations, with direct exposure to senior leadership. Location: Fully remote work allowed, but must be located within 50 miles of a Reddit hub city in North America or Europe (New York, San Francisco, Los Angeles, Chicago, Toronto, London, Amsterdam, Berlin). Example projects: You'll lead the design, build, and launch of Reddit's highest-priority commercial initiatives. Your role is to take ambiguous, early-stage ideas from concept to scalable operating models – establishing the strategy, processes, governance, and measurement frameworks needed for long-term success before transitioning ownership to dedicated program managers and moving on to the next strategic opportunity. - Sales Compass: Transform an early-stage seller incentives framework into a scalable operating model that drives consistent seller behavior at scale. Translate Reddit-wide commercial priorities into measurable seller behaviors, performance metrics, and incentives, building personalized goals and scorecards that align individual performance with company objectives while accounting for differences across books of business, customer segments, and market opportunities. - Sales operating system

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . You are the critical success driver for new Mid-Market clients on Reddit. Your mission is to rapidly onboard new accounts, establish a clear Test & Learn roadmap, drive campaign optimization, and achieve core client goals within the first six months. By proving the value of the platform By ensuring our clients are set up to succeed on Reddit, and identifying early upsell opportunities, you will ensure clients are in a rapid scaling mode before graduating them seamlessly to the Account Executive team. Key Responsibilities: - Client Onboarding & Strategy :Lead the process of them activating on Reddit for the first time by supporting them with the Business Manager and initial campaign creation processes. - Performance Optimization & Goal Attainment : Proactively analyze campaign performance data, implement a continuous Test & Learn roadmap (e.g., A/B testing creative, audience segmentation), and provide data-backed recommendations to help clients beat their initial goals. - Upsell & Revenue Scaling: Identify and secure scaling opportunities within the first two quarters by demonstrating clear ROI, leading to expanded budgets and seamless transition to the Goods team. - Cross-Functional Collaboration: Collaborate closely with internal teams to ensure clients are onboarded to Reddit effectively by submitting tickets to troubleshoot issues, and improve their set up and performance. - Graduation Readiness : Ensure all clients meet clearly defined Success Criteria and are positioned for high growth before formally transitioning them to the Goods Account Executive. - Monitor and analyze client account performance : The ability to articulate complex data stories in simple language to customers via meetings, presentations and emails - Organic and paid: Introduce and upskill new advertisers on Reddit Pro and Reddit’s organic best practices, and create a journey for them to run across organic and paid successfully What You'll Bring: - 4+ years experience in a Client Success, Account Management, or Media Planning/Strategy role, preferably within a digital advertising, social media or performance marketing environment - Strong analytical skills, excellent communication, high attention to detail, and an organised, methodical and proactive approach to working with a high volume of cl

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Telco vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of New York. Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 8+ years of experience in advertising sales and account management, Telco client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and unstructured work environment</li&

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Job Duties: Design, develop, and train advanced machine learning models, including deep neural networks, transformer-based architectures, and reinforcement learning systems, to power large-scale online advertising ranking and optimization platforms. Lead the development and optimization of complex feature representations, including high-dimensional embeddings, contextual and temporal signals, and cross-session user behavior modeling. Drive end-to-end model lifecycle execution, including system architecture design, large-scale experimentation, model deployment, performance monitoring, and iterative infrastructure improvements in production environments. Collaborate closely with product, data, and infrastructure engineering teams to translate business objectives into scalable, statistically rigorous modeling solutions. Conduct advanced experiment design and causal analysis to evaluate model impact and inform strategic decisions. Provide technical leadership and mentorship to machine learning engineers and contribute to organization-wide modeling standards, best practices, and long-term technical strategy. Shape the long-term modeling vision across multiple advertising domains, including conversion optimization, application advertising, shopping, and brand advertising. Full-time telecommuting is an option. Requirements: Master’s degree in Computer Science, Engineering (any field) or related quantitative discipline and (3) three years of experience in the job offered or related occupation. Special Skill Requirements: 1) Python, Java, and Scala; 2) C++, Go, or Rust; 3) major machine learning frameworks and libraries; 4) applied statistics, hypothesis testing and experiment design for online machine learning systems; 5) large-scale data processing and analytics frameworks; 6) deployment and operation of production systems in containerized and distributed environments; 7) Designing and training advanced models, including deep neural networks, transformer-based architectures, and reinforcement learning models; 8) marketplace dynamics, such as real-time bidding (RTB) or pacing control systems; 9) developing and optimizing online advertising systems, including ad ranking, targeting, and market place; 10) providing technical leadership, mentorship, or guidance to other machine learning engineers. Any suitable combination of education, training and/or experience is acceptable. Full

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is seeking an experienced sales leader for our Global Strategic Accounts organization. This team is a specialized group within Global Large Customer Sales that oversees Reddit’s most significant global advertising partners end-to end by leading joint business planning, global strategy, and cross-regional execution In this role, you will be responsible for building and scaling high-stakes global partnerships that are of substantial revenue-generating importance to the company. You will accelerate global market expansion for Reddit by developing and executing sophisticated strategic plans that prioritize deep engagement, sustainable growth, and long-term value. Your overarching responsibility is to elevate our global partnerships, business operations, and organizational design across all markets. You will manage a sales leadership team consisting of Directors and Senior Managers. This role is required to be based out of San Francisco or Los Angeles. Responsibilities: - Lead and mentor a high-performing organization of Directors, Senior Managers, Sales Managers, and Client Partners focused on Reddit’s most complex and high-value global partnerships. - Drive global revenue growth by identifying opportunities in both new and existing markets and negotiating and managing Joint Business Partnership agreements with partners. - Develop and implement scalable global playbooks and industry-specific strategies. - Lead vertical strategy and development in close partnership with Regional Vertical Senior Directors. - Work closely with cross-functional leadership, including Product, Engineering, and Marketing, to influence the roadmap for innovation, technical product development, and advanced measurement solutions. - Serve as the strategic bridge across regions by centralizing communication structures, consolidating enterprise-level product requests, and aligning regional execution with global strategy. - Build and strengthen C-Suite and executive-level relationships with global partners through strategic engagements, trust-building, and high-level knowledge sharing. - Proactively identify next-generation partnerships and expand the strategic client roster annually or biannually to ensure long-term platform health. - Ensure alignment of global goals with the company’s overall business strategy. - Lead the planning and execution of multi-region education sessions, events, and summits to align internal and external stakeholders.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit’s KarmaLab is the creative engine behind the Global Sales Organization, helping brands show up on Reddit in ways that feel authentic to the platform while driving real business impact. As Reddit’s in-house creative strategy team, KarmaLab partners closely with Sales, Marketing, Product, and advertisers to develop campaigns, creative strategies, and storytelling that connect brands with Reddit communities. We’re looking for a Creative Strategist to support Reddit’s growing Finance business. This person will help shape creative strategy for Finance advertisers while partnering closely with Sales teams to develop Reddit-native ideas, pitch strategic recommendations, and help brands better understand how to show up authentically on the platform. Location: Remote - East Coast (New York preferred) What You’ll Do: - Build creative strategies and campaign concepts that help Finance advertisers show up authentically on Reddit - Partner closely with Sales and xfn teams on pitches, RFPs, presentations, workshops, and client storytelling - Act as a creative consultant and Reddit platform expert for Finance-focused clients and external partners - Develop strategic narratives, presentation materials, and Reddit-native ideas that drive business impact - Educate internal sales teams and external partners on creative best practices and how brands can effectively leverage Reddit - Partner with senior strategists across major accounts and verticals to support day-to-day creative strategy needs What You Bring: - Deep understanding of Reddit, internet culture, and community-driven platforms - Strong storytelling, presentation, and client communication skills - Experience working closely with Sales and xfn partners in pre-sales or client-facing environments - Ability to independently manage projects, timelines, and presentation development - Strong understanding of platform ecosystems and how brands show up across social/media environments - Comfortable operating in fast-paced, scrappy, ambiguous environments - Portfolio demonstrating strong strategic and creative thinking Qualifications: Minimum - 4+ years of experience in advertising, media, social, PR,

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based out of London. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Buil

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . As a full-stack engineer on the Notifications team, you’ll design, build and scale products within our notifications system, with a focus on the end user experience. You’ll have an opportunity to work across the stack and with cross-functional teams such as Product, Machine Learning and Data Science. Your work will directly impact hundreds of millions of users around the world. Join us and help build the future of Reddit! Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. - Designing, developing, and maintaining backend services that handle notifications and emails while ensuring the performance, security, and scalability of our systems. - Designing, developing, and maintaining high quality, performant frontend features. - Contributing to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be writing design docs and code, and get valuable feedback on your work. - Working collaboratively with product managers, designers, data scientists and other engineers to deliver high-quality products. - Contributing to the infrastructure that supports all of the above Technologies we use Our teams leverage a diverse and modern technology stack. While specific technologies may vary by team, we generally work with: - Languages: Go, Python, Typescript, GQL - Frameworks: Spark, Kafka, Airflow - Datastores: BigQuery, Redis, Cassandra, PostgreSQL - Tools: Kubernetes, Docker What We are Looking For: - 3+ years software engineering experience, and expect experience building user facing features from design to finish: - We are looking for someone with full stack web development experience, with a balance of experience across modern web technologies and backend service code - We are language agnostic when hiring but use primarily Typescript in the frontend, and GraphQL, golang, python in the backend stack. - A past track record of Quality , for example: - Familiarity with unit testing and other automated testing. - Ability to code with resiliency and fault tolerance i

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is seeking an experienced sales leader for our Global Strategic Accounts organization. This team is a specialized group within Global Large Customer Sales that oversees Reddit’s most significant global advertising partners end-to end by leading joint business planning, global strategy, and cross-regional execution In this role, you will be responsible for building and scaling high-stakes global partnerships that are of substantial revenue-generating importance to the company. You will accelerate global market expansion for Reddit by developing and executing sophisticated strategic plans that prioritize deep engagement, sustainable growth, and long-term value. Your overarching responsibility is to elevate our global partnerships, business operations, and organizational design across all markets. You will manage a sales leadership team consisting of Directors and Senior Managers. This role is required to be based out of San Francisco or Los Angeles. Responsibilities: - Lead and mentor a high-performing organization of Directors, Senior Managers, Sales Managers, and Client Partners focused on Reddit’s most complex and high-value global partnerships. - Drive global revenue growth by identifying opportunities in both new and existing markets and negotiating and managing Joint Business Partnership agreements with partners. - Develop and implement scalable global playbooks and industry-specific strategies. - Lead vertical strategy and development in close partnership with Regional Vertical Senior Directors. - Work closely with cross-functional leadership, including Product, Engineering, and Marketing, to influence the roadmap for innovation, technical product development, and advanced measurement solutions. - Serve as the strategic bridge across regions by centralizing communication structures, consolidating enterprise-level product requests, and aligning regional execution with global strategy. - Build and strengthen C-Suite and executive-level relationships with global partners through strategic engagements, trust-building, and high-level knowledge sharing. - Proactively identify next-generation partnerships and expand the strategic client roster annually or biannually to ensure long-term platform health. - Ensure alignment of global goals with the company’s overall business strategy. - Lead the planning and execution of multi-region education sessions, events, and summits to align internal and external stakeholders.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for an experienced Sales Manager to lead a team within the Entertainment vertical of our Large Customer Sales org. You will lead a team of Client Partners and Client Account Managers to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note, this is one role that is required to be based in person in Los Angeles . Responsibilities: - Leadership & Talent Development - Actively coach, develop and lead a team of Client Partners and Client Account Managers - Manage a high-performing team by recruiting and retaining top talent, while balancing resources efficiently - Keep a pulse on key industry trends and insights and leverage your deep vertical knowledge to further the development of your team - Provide thought leadership and guidance around account planning to your team - Cross-functional Partnerships - Represent the interests of Entertainment internally by promoting sales narratives and initiatives that align with client needs - Collaborate with XFN sales and marketing teams like Enablement, Measurement, Insights, and Creative Strategy to advocate for the needs of your team and their clients and identify creative solutions - Partner with XFN teams like Business Development to elevate the Reddit/Client partnership across all company touch-points, including but not limited to advertising - Partner with Marketing to drive new product launches, marketing communications, and new advertiser acquisition - Partner with Sales Ops and Finance to develop financial and operating targets and ensure alignment with strategic plan - Client Relationship Management - Generate revenue growth by expanding partnerships with some of the world's largest brands - Navigate large partnerships that include multiple lines of business, brands, and priorities - Act as an advocate for Reddit and your team by cultivating key C-level client and agency relationships - Business Strategy - Craft and execute a strategy that will enable your team to exceed revenue targets for their book of business - Advise sales leadership and product management regarding market opportunities, sales positioning, use of resources, and strategic planning - Develop a deep understanding of Reddit’s advert

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a strategic, creative, and action-oriented Curriculum Lead, GTM Enablement to design, build, and scale the learning experiences that help our sales teams execute Reddit’s priority GTM motions with confidence and consistency. This role will own the curriculum strategy for GTM Enablement, including onboarding, everboarding, priority GTM motions, product and solution fluency, sales process, manager reinforcement, and readiness measurement. The Curriculum Lead will translate business priorities into structured learning journeys that move sellers from awareness to fluency to proficiency. This is not a traditional training role. We are looking for someone who can build the learning architecture for a fast-growing commercial organization: someone who understands sales, applies strong instructional design principles, and knows how to create practical learning experiences that change field behavior. This person will also hire, onboard, and oversee two Learning Experience Design contractors to help scale curriculum development across priority programs. The ideal candidate brings a blend of learning strategy, instructional design expertise, sales acumen, stakeholder leadership, and operational rigor. Please note that this role is required to be in office 1-2x / month. Responsibilities: Own GTM Curriculum Strategy - Build and evolve Reddit’s GTM Enablement curriculum strategy across onboarding, everboarding, priority GTM motions, product launches, tools, sales plays, and manager reinforcement for our key sales roles. - Translate Reddit’s commercial priorities into role-based learning journeys for sellers, managers, and GTM teams. - Partner with GTM Enablement leadership to prioritize curriculum investments based on business impact, field readiness gaps, and seller needs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re looking for a lead program manager to join the GTM Excellence team within Reddit’s GTM Strategy & Operations organization. GTM Excellence is responsible for transforming and scaling sales processes, policies, and programs to reduce friction in the sales cycle, drive systemic consistency, and increase seller productivity. Reddit's growth has accelerated dramatically over the past few years. With more than 100 million daily active users and a rapidly growing advertising business, we're investing in the systems, operations, and partnerships that will power our next stage of growth while preserving what makes Reddit unique: real people having real conversations around the topics they care about most. In this role, you'll own and evolve a critical vendor-supported Ad Review program, driving improvements in efficiency, quality, automation, and operational performance This role requires both strong execution and strategic judgment. Location: Hybrid. Chicago, IL; New York, NY; San Francisco, CA; Los Angeles, CA Responsibilities - Own the day-to-day health and long-term performance of Reddit's vendor-supported Ad Review program. - Assess the current operating model, identify key gaps, and build a practical plan to improve workflows, accountability, and program performance. - Partner closely with vendor leadership to improve execution, strengthen governance, and ensure teams are delivering against clear goals. - Build and manage the metrics, reporting, and operating rhythms needed to understand performance, surface risks, and drive better decisions. - Act as a trusted bridge between Ad Review, Sales, and the broader Go-To-Market team, helping support revenue goals while protecting the quality and safety of the Reddit platform. - Work with Ads Policy, Sales, Product, and Engineering to improve tooling, reduce manual effort, and remove friction from the review process. - Turn operational data, escalations, and stakeholder feedback into practical improvements that make the program faster, more consistent, and easier to run. - Communicate clearly with senior stakeholders, surfacing risks, tradeoffs, progress, and recommendations. Required Qualifications - 7+ years of experience in operations, program management, vendor management, or a related role in a fast-moving technology environment. - Experience owning and scaling

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Notifications Relevance team at Reddit is building the next generation of notifications focused on delivering the right content to the right user at the right time using the right channel (push notification, email digest and in-app). We are the second largest growth lever at Reddit and a core component to understanding how to delight our current user base and bring new users to discover all that Reddit has to offer. Redditors produce the most amazing content about every niche topic in the world. Leveraging machine learning and large-scale system development, we process hundreds of millions of posts and user activities to provide personalized recommendations for tens of millions of users. As a Senior Staff, you will design and build a large-scale system that powers end-to-end recommendation systems at scale. You’ll work across multiple areas of the stack, including budget optimization, retrieval, ranking, features, measurement, LLM-based answers, etc, partnering deeply with product, org leads, and other XFN to deliver reliable, high quality systems that can help Reddit Notifications push the boundary on state of the art. What You’ll Do - Contribute to advancing Reddit's growth by designing and implementing content discovery algorithms that prioritize a seamless and highly personalized user experience. - Deeply understand the Reddit Notifications product and drive the vision for the notifications relevance team. - Enhance core recommendation capabilities, including candidate retrieval, ranking models, and budgeting optimization, while designing and testing new pipeline components. You will also deploy ML models, integrate LLMs, and ensure robust monitoring and smooth product integration throughout the process. - Serve as the primary ML domain expert, deploying state-of-the-art models at scale, driving architectural decisions, and ensuring robust monitoring and smooth product integration across the engineering organization. - Collaborate across disciplines and with ML, Product, Infrastructure, and DS teams at Reddit to find technical solutions to complex challenges. - Mentor and guide senior and staff engineers in the team. - Partner closely with senior leadership and cross-functional org leads to shape long-term roadmaps, balancing immediate operational wins with strategic technical objectives. Who You Are - 10+ years of industry experience with deep expertise in large-scale recommendation systems, notifications experience preferred. - Proven

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are looking for a Marketing Science Partnerships & Insights Lead to spearhead the strategic direction for our measurement ecosystem—driving our value proposition to clients and partners by testing, learning, and improving the power and performance of Reddit as a media platform. You will be an integral part of the Marketing Science team, balancing deep technical measurement expertise with strategic partner management to help our advertisers succeed. Location: Hybrid. London, UK Responsibilities: - Own the end-to-end execution calendar for an assigned advertiser or partner portfolio. Develop multi-month roadmaps that align with research and business goals, ensuring these programs directly drive platform adoption and revenue. - Manage the full lifecycle of 3rd party partnerships, including discovery, vetting, and onboarding. Work with Product Marketing (PMMs) to execute inbound/outbound requests to identify both market-leading and emergent vendors. - Co-author requests for information (RFI) and program briefs that clearly outline Reddit's needs. Partner laterally across internal commercial leadership and external vendors to facilitate joint scoping, milestone scheduling, and field-readiness. - Serve as the internal expert on measurement efficacy. Act as a neutral evaluator of platform and partner performance, identifying where current tools fall short and championing improvements to data architecture and pipeline connectivity. - Provide guidance on technical data flows, including how data pipelines connect, and advise on methodologies for MTA, sales/brand lift, and geo-lifts to support global revenue goals. Required Qualifications: - 5+ years in advertising or analytics at a research vendor, measurement company, media owner, or agency, with at least 1 year of dedicated experience in digital advertising. - Proven ability to set up and manage measurement programs with external partners; experienced in driving program adoption and hitting specific revenue goals within a client base. - Familiarity with the advertising measurement landscape, including attitudinal survey research, online/offline sales/ROI measurement, and methodologies such as MTA and Media Mix Modeling (MMM). - A strong track record in the execution, analysis, and presentation of quantitative advertising research, and a working knowledge of ad tech (serving, targeting, optimization, and data flows). - Exceptional written and oral

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We’re looking for a Senior Staff Machine Learning Engineer to lead Reddit’s next-generation user understanding initiative: building a unified, high-fidelity representation of each user that powers personalization across the platform. This role requires deep expertise in mainstream ML user modeling approaches (e.g., large-scale embeddings, user interest modeling, affinities, behavioral signals) and the ability to reimagine these systems in the GenAI era—leveraging LLMs and foundation models to unlock step-change improvements in fidelity, adaptability, and expressiveness. You will set the technical direction for this space, leading the design and implementation of Reddit’s core user representation layer—spanning embeddings, interest modeling, and key user attributes. You’ll ensure this foundation is scalable, reliable, and widely adopted across Feeds, Search, Notifications, and Ads, partnering closely with product, infrastructure, and downstream ML teams to drive measurable impact. This is a high-impact role. The systems you build will shape how hundreds of millions of people experience Reddit every day—what they see, what they discover, and the communities they connect with. Your work will directly advance personalization and relevance at global scale, strengthening Reddit as a platform for meaningful connection and belonging. What you'll do: - Design User Understanding Strategy: Define a unified user understanding framework and strategy: how users are represented (embeddings, tags, attributes, LLM-based user profile), how they are computed, stored, and exposed. Provide thought leadership in user understanding and user modeling by setting a long-term technical vision and advancing the state-of-the-art in the field. - Build Foundational User Models: Lead design and implementation of advanced user models, e.g. large-scale user representation learning (sequence-based, multi-interest, multi-task) that share representations across surfaces to improve personalization experience across key Reddit products e.g. Feeds, Notification, Search and Ads, balancing latency, cost, and performance. - Reimagine user understanding with LLM/Gen-AI: Evolve user modeling beyond traditional representations by leveraging LLMs to build richer user understanding (e.g., dynamic user profiles, intent inference, semantic reasoning over user behavior). Explore how LLMs can augment or unify embeddings, attributes, and taxonomies to enable more adaptive, interpretable, and context-aware personalization. - Ship Large Scale User Understanding as a System: Partner with platform teams to design and build core components for large-scale l

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible first workforce! The Ads Measurement Org is dedicated to enhancing the efficiency and user-friendliness of our advertising platform. The Measurement Modeling team owns all the Machine Learning solutions for Ads Measurement, including Identity Matching, Identity Graph, Utility Enhancement for Ads Privacy, Modeled Conversion, and new Measurement Modeling Initiative. As critical and complex part, in Identity Modeling, we are building new advanced machine learning solutions, the space resides in intersection of ads stack that interacts with various upstream and downstream systems, it serves critical business needs for monetization and consumer as well, including Measurement & Reporting, Experimentation, Personalization, Delivery, and Safety etc, requires major XFN as well as cross team/org collaborations. We are looking for an IC5 Staff ML Engineer of Ads Identity Modeling, to define long term direction and drive architecture evolution, be responsible for engineering quality and enforce best practice, lead new exploration and cross-org collaboration in new modeling initiatives, and champion ML/AI innovation to ensure the solutions utilize SOTA ML technology. Our diverse group of engineers, product managers, data scientists, and ads specialists is excited to welcome you on board! Minimum Qualifications: - 7+ years of professional software engineering experience, with at least 3+ years focused on ML-driven systems at scale - Demonstrated experience architecting and building ads measurement modeling solutions leveraging advanced machine learning techniques - Strong knowledge of various identifiers (cookies, hashed emails, phone numbers, IP addresses, user agents) and their use in identity resolution - Proficiency in machine learning frameworks (e.g., TensorFlow, PyTorch) and libraries for feature engineering, model training, and inference - Solid understanding of large-scale data processing, distributed computing, and data infrastructure (e.g., Spark, Kafka, Beam, Flink) - Proven technical leadership in cross-functional settings, driving architectural decisions and influencing stakeholders (product, data science, privacy, legal) - Excellent communication, mentoring, and collaboration skills to align teams on a long-term vision for identity resolution Responsibilities: - Lead the technical strategy and architecture for our company’s ads identity modeling solutions and other related ads measurement models - Design and train advanced ML mod

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Our mission is to bring community and belonging to everyone in the world. Reddit is a community of communities where people can dive into anything through experiences built around their interests, hobbies, and passions. With more than 50 million people visiting 100,000+ communities daily, it is home to the most open and authentic conversations on the internet. From pets to parenting, skincare to stocks, there’s a community for everybody on Reddit. For more information, visit redditinc.com . As a Staff Software Engineer within our SPACE org (Security, Privacy, Assurance, and Corporate Engineering), you will play a critical role on the Identity & Access Management (IAM) team. In this role, you will design, deliver, and support the lifecycle of digital identities, authentication, and access across Reddit. You will partner closely with cross-functional teams to build creative, scalable solutions that align with business priorities and strict regulatory standards. We operate in a dynamic, ambiguous problem space—meaning you’ll work across multiple domains and technology stacks to keep Reddit secure. Some of our present and future challenges include: - Modernizing our identity infrastructure by replacing legacy systems with a tailored governance platform. - Provide self-service identity management lifecycle and natural language explanation of existing systems in order to improve employee experience with security systems. - Integrate Reddit’s corporate identity stack across a variety of protocols like SCIM and SAML, and across a variety of use cases (MCP and Agentic, resource automation that includes identity requirements) and increase Reddit’s maturity with “just-in-time” access and advanced identity constructs. What You'll Do: - Engineering & Integration: Develop, scale and maintain Reddit’s core IAM internal identity capabilities, platforms and infrastructure. Design and deploy high-quality API integrations and custom enterprise IGA connectivity solutions. - Observability & Data Analytics: Build proactive monitoring frameworks, executive-friendly dashboards, and advanced alerting. Use synthetic transactions and anomaly detection to measure system availability (aiming for multiple 9s). Utilize identity data to track license utilization, aid in fiscal planning, and drive platform adoption. - Process & Compliance: Crea

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a sharp, positive, and motivated self-starter to join our Mid-Market Sales team in San Francisco! As an Acquisitions Account Manager, you are the critical success driver for new Mid-Market clients on Reddit. Your mission is to rapidly onboard new accounts, establish a clear Test & Learn roadmap, drive campaign optimization, and achieve core client goals within the first six months. You will prove the value of the platform by ensuring our clients are set up to succeed on Reddit, and will ensure clients are in a rapid scaling mode before graduating them seamlessly to the Same Store Growth (SSG) Account Executive team. Please note that this role is required to work in person from our SF office 1-2 days per week. Key Responsibilities: - Client Onboarding & Strategy : Lead the process of them activating on Reddit for the first time by supporting them with the Business Manager and initial campaign creation processes. - Signal & Technical Foundations: Lead the signal and technical foundations to ensure all new advertisers have a strong implementation (pixel/CAPI/MMP/measurement) - Performance Optimization & Goal Attainment : Proactively analyze campaign performance data, implement a continuous Test & Learn roadmap (e.g., A/B testing creative, audience segmentation), and provide data-backed recommendations to help clients beat their initial goals. - Upsell & Revenue Scaling: Identify and secure scaling opportunities within the first two quarters by demonstrating clear ROI, leading to expanded budgets and seamless transition to the SSG team. - Cross-Functional Collaboration: Collaborate closely with internal teams to ensure clients are onboarded to Reddit effectively by submitting tickets to troubleshoot issues, and improve their set up and performance. - Graduation Readiness : Ensure all clients meet clearly defined Success Criteria and are positioned for high growth before formally transitioning them to the SSG Account Executive. - Monitor and analyze client account performance : The ability to articulate complex data stories in simple language to customers via meetings, presentations and emails - Organic and paid: Introduce and upskill new advertisers on Reddit Pro and Reddit’s organic best practices, and create a j

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Android Platform team sets the technical direction for Android at Reddit. We design, build, and support the Android app and its development ecosystem (libraries, frameworks, observability, and build/CI tooling) that every team uses to ship delightful Reddit experiences. As a Staff Android Engineer , you will be a technical leader for the Android organization, focusing on three pillars: Client Health (Crashes/ANRs/Performance), Developer Experience, and App Architecture. What you’ll do: • Own and shape the architecture of Reddit’s Android App to scale for the next 100M+ DAUs. • Improve Android developer experience by designing tools, workflows, and CI integrations that make it fast and safe to develop and release code. • Define and operationalize guardrails (lint/static analysis, tests, and AI-assisted reviews) that catch common issues early. • Build and evolve Android client health and observability foundations (events, traces, dashboards) so teams can improve user experiences. • Apply AI thoughtfully to engineering workflows (e.g., code review, static analysis) for improved productivity. • Mentor and Support Android engineers through design reviews, documentation, and education on platform capabilities. What we expect from you: • 8+ years of Software development experience with at least 4+ years in designing/developing Android applications. • Experience working in a large codebase serving 100+ engineers and millions of DAUs. • Mastery of modern Android development (Jetpack Compose, Kotlin Coroutines). • Strong background in Android platform/infrastructure : shared libraries, startup/session orchestration, or core networking/caching. • Practical experience applying AI to engineering workflows with clear, measurable benefit. • Proven ability to lead cross-functional initiatives and influence technical direction across multiple teams. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs <li data-renderer-start-pos="5108" data-local-id="7a8141b5-f7ba-4353-bdee-c

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: Reddit’s Ads Data Science team is looking for a highly experienced Staff Data Scientist to advance the intelligence powering the advertiser experience on Reddit. In this role, you'll take deep ownership of a high-impact problem space within advertising, specializing in measurement, identity, and signal quality. This is a high-impact, high-autonomy role where you'll influence strategic direction, set a high technical bar, and drive cross-functional initiatives across one or more critical focus areas in the Ads organization. Responsibilities: - Design the Future of Ads Identity: Develop/employ probabilistic models for identity resolution. Design the methodology that links on-platform and off-platform actions to maximize addressability while honoring privacy. - Advance Lift Methodologies & Experimentation: Own the statistical rigor behind Reddit’s Brand and Conversion Lift products. Innovate experimental design and develop infrastructure that supports large-scale, high-velocity, low-bias testing for advertisers. - Maximize Signal for Predictive Performance: Define the strategy for new signal sources. You will

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence. Role Description: This is a Generalist Senior Backend Engineer position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on: - Microservices and APIs that power our advertiser-facing product, ads.reddit.com - Distributed systems that ensure the right ad gets shown to the right user at the right time - Backends that power interactive user experiences on our ads like Polls and Games - Real time, data intensive systems that measure the performance of our ad campaigns - Infrastructure that supports all of the above Technologies used on the team include: - Languages: Go, Python, Scala - Frameworks: Spark, Thrift, Baseplate, Kafka - Datastores: Postgres, BigQuery, Redis, Druid - Tools: Kubernetes, Argo, Docker Responsibilities: - Work with product managers to design and implement Ads products. - Collaborate closely with the platform and data teams while building new features. - Lead the processes needed to improve operational stability, including improving code quality, delivering dashboards and data visualizations. - Build extensible components that would align with the product objectives. - Support day to day project management tasks including communicating project updates, managing project timelines and overseeing project execution. Required Qualifications: - 5+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). - Able to take complete ownership of a feature or project. Bonus Points: - Experience working in the Ads domain - Experience or interest in the advertising business and understanding customer needs Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering teams to improve reliability, scalability, operational excellence, and developer productivity across Reddit's advertising ecosystem. We're looking for a Staff Site Reliability Engineer who will provide technical leadership for reliability initiatives across the Ads organization and help shape the future of Ads infrastructure at Reddit. What you’ll do: - Lead reliability initiatives across multiple Ads domains including ad serving, auctions, targeting, reporting, measurement, and billing. - Partner with engineering leadership to improve reliability, scalability, operational excellence, and engineering efficiency across the Ads organization. - Drive architecture reviews and influence technical decisions impacting critical revenue-generating systems. - Design and build platforms, tooling, and automation that improve reliability and developer productivity at scale. - Participate in on-call rotations, lead complex incident investigations and coordinate cross-functional response efforts during major production events. - Identify systemic reliability risks and drive long-term solutions that improve platform resilience. - Establish reliability metrics around advertiser-critical user journeys such as campaign creation, ad delivery, auction participation, reporting, attribution, and billing. - Mentor engineers and provide technical leadership across multiple teams. - Influence roadmap planning and ensure reliability considerations are incorporated into product and infrastructure investments. What We’re Looking For: - 8+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Deep understanding of distributed systems, networking, Linux systems, cloud native architectures. - Experience desi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is seeking a solid, analytical, strategic, creative, knowledgeable, and visionary finance leader to join our Finance team as a Director, Technology FP&A . In this role, you will provide strategic and value-added financial leadership in partnership with our Engineering organization. You will partner with the Engineering teams to drive alignment and resourcing planning decisions, helping to align the needs of the business to the financial plan for the company. This person will be a thought partner, owning and driving the agenda in their area of responsibility, by driving financially responsible opportunities, and improving accuracy of reporting/insights. Additionally, you will be involved in continuing to stand up a financial process for evaluating and tracking Global Technology decisions, including working cross-functionally with other organizations within Reddit to ensure decisions are well-thought through (tax, legal, accounting, audit, etc.). If you are someone who is passionate about growing with a rising business, values efficiency and creative problem-solving using financial/quantitative metrics, and thrives in a fast-paced, open and fast-growing environment, then this is a great role for you! Responsibilities - Support Reddit’s Engineering Organization - Partner with Engineering leadership to provide financial modeling assistance for key business decisions including prioritizing resources and investments to get the best ROI. Develop understanding of Engineering related issues and priorities; reconcile those matters with long term forecasts. - Strong Thought Leadership - Bring insights from industry knowledge and your business acumen to show a capability of influencing business leadership to drive results. You will have a passion for improving existing processes and be able to work across teams to achieve results. - Deliver engineering P&Ls - Own financial forecasts, annual operating plan, budget tracking, and long range plan by partnering with various stakeholders. Establishing and communicating information about financial targets on a quarterly and annual basis; identifying and reporting risk and opportunity levels determined for the overall financial plan; providing actionable insights (e.g. productivity analysis, ROI, contractor spend optimization, capex management, etc). - Cloud Reporting - Work closely with our team to track and report our KPIs against our most strategic Cloud Hosting agreements. Continue to optimize costs by working with engineers to balance workloads across our dual cloud environment. Run strategic projects in partnership with program management and en

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence Team Overview We are building the next generation of ML research tools and agentic AI platforms that power machine learning development across Reddit. Our mission is to accelerate the Ads ML lifecycle – from experimentation and training to deployment, evaluation, and autonomous operations – through scalable platform services, intelligent automation, and developer-centric tooling. Our team owns critical platform capabilities including offline ML experimentation systems, production training orchestration frameworks, ML lifecycle automation and, agentic ML frameworks that enable faster model iterations. We are looking for an experienced engineer with deep expertise in large-scale distributed systems, ML platforms, and emerging agentic architectures to help define and build the foundational tooling for the next generation of our machine learning devX tooling. What You’ll Do - Design and build large-scale offline ML experimentation platforms that enable reproducible research, model development, evaluation, and promotion workflows. - Develop production-grade training orchestration frameworks supporting distributed training, hyperparameter optimization, model evaluation, and automated retraining. - Build infrastructure for experiment tracking, metadata management, lineage, artifact versioning, model registries, and reproducibility. - Partner with ML engineers and researchers to improve experimentation velocity and operational efficiency. - Build automated workflows for model promotion, rollback, compliance validation, and continuous evaluation. - Design and build an agentic AI execution platform supporting autonomous and human-in-the-loop workflows, including multi-agent orchestration, memory/context systems, and scalable workflow infrastructure. What You Bring - 5+ years in infrastructure/platform engineering or large-scale distributed systems. - 2+ years of hands-on experience building and operating production ML infrastructure, developer SDKs, platform APIs, or self-service AI tooling. - Experience building workflow orchestration systems, developer platforms, or large-scale automation framewor

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: At Reddit we continue to grow our teams with the best talent. We're completely remote friendly . Team Description: The Marketing Science team at Reddit leverages data to maximize the impact of Reddit’s own marketing investments. We serve as the engine behind our growth, using advanced experimentation, causal inference, and econometrics to understand what drives users to Reddit and what brings advertisers to our platform. We work at the intersection of brand building and performance marketing, ensuring every dollar spent is an investment in the long-term health of our ecosystem. Role Description: Reddit is looking for a highly experienced Staff Data Scientist to lead the strategy and technical execution of our Marketing Intelligence efforts. In this role, you will be the primary architect of how we measure and optimize Reddit’s marketing spend. You will focus on two critical flywheels: B2B Marketing (acquiring and retaining advertisers) and B2C Growth (acquiring and engaging new Redditors). This is a high-autonomy, high-impact role where you will set the long-term strategic goals for Reddit’s marketing measurement, influencing senior leadership and defining how we value our brand and performance efforts. Responsibilities: - Set Long-Term Marketing Strategy: Define the 2–3 year technical roadmap for marketing measurement. Establish the "North Star" metrics and frameworks that determine how Reddit allocates hundreds of millions in marketing budget. - Optimize Marketing ROI: Build and refine Media Mix Models (MMM) and Multi-Touch Attribution (MTA) systems to mathematically quantify the incremental impact of marketing spend. - Bridge B2B & B2C Growth: Design unified frameworks to optimize marketing aimed at both new advertisers (driving revenue) and new users (driving engagement), identifying synergies where brand awareness for one fuels growth for the other. - Advance Causal Inference & Experimentation: Lead the design of complex "always-on" incrementality testing and geo-holdout experiments. Develop methodologies to measure the long-term "halo effect" of brand marketing on organic growth. - Lead Through Influence: Collaborate deeply with Marketing, Growth, and Finance to translate complex data insights into actionable budget shifts. - Be the Technical Guide for the Team : Mentor junior scientists and set the technical bar for code quality and statistical rigor across the Marketing organization. Minimum Qualifications: - Education: Advanced degree (Master’s or Ph.D.) in Statistics, Economics, Mathematics, or a related quantitative field. - Experience: - For M.S. holders: 10+ years of industry experience in marketing science, growth data science, or econometrics. - For Ph.D. holders: 6+ years of industry experience. - Domain Expertise: Deep understanding of the marketing ecosystem, including hands-on experience with Marketing Mix Modeling (MMM), Incrementality Testing, and Customer Lifetime Value (LTV) prediction. - Technical Skills: Advanced proficiency in Python or R and SQL. Experience building production-grade data pipelines and using machine learning for predictive modeling (e.g., churn prediction, lead scoring). - Strategic Communication: Proven track record of influencing C-suite stakeholders and "translating" complex statistical concepts into business strategy. - Adaptability: Experience working in fast-paced environments where you must navigate ambiguity and build frameworks from the ground up. Preferred Qualifications: - Experience with Bayesian structural time series or causal inference libraries. - Previous experience in a high-growth marketplace or social media platform. - A passion for the Reddit community and an understanding of our unique "Ads-as-Content" philosophy. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-REMOTE Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $217,000 - $303,900 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is poised to rapidly innovate and grow like no other time in its history. This is a unique opportunity to leave your mark on one of the most influential and trafficked corners of the internet. Consumer data science plays a key role in fulfilling Reddit’s mission of bringing community & belonging to the world through deep understanding of how we can better connect people to the best information and communities for them - the heart of Reddit’s product - from crypto to support groups, gaming to AMAs, travel tips to memes. As a Staff Data Scientist on the team, you will play an influential role in guiding product strategy through proactively identifying opportunities, conducting exploratory analyses and sharing insights, and driving learning through experimentation. Responsibilities: - Help build the long term product strategy by identifying opportunities to attract new users, increase engagement, and drive retention - Influence strategic roadmaps through data-driven insights into user behaviors and needs - Design metrics that help evaluate the health of the business and the success of our products, including any ETL development needed for consistent and robust analysis - Drive experimentation from design through execution and analysis to maximize learnings and guide future investment decisions - Build self-serve tools for product and engineering partners that answer common questions and/or increase data literacy in the organization - Work cross functionally with product, engineering, and design teams to ensure insights make it to the product - Scale your work to other parts of the data organization through mentoring more junior data scientists, improving processes, and providing perspective on the most important problems Required Qualifications: - Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research - For M.S. holders: 10+ years of industry experience in applied science or data science roles - For Ph.D. holders: 6+ years of industry experience in applied science or data science roles - Expert knowledge of SQL and relational databases - Familiarity with statistical analysis and the preferred programming languages of the team (R / Python) - Demonstrated ability to influence and guide product strategy with data - Demonstrated ability to take ambiguous problems and solve them in a structured, hypothesis-driven, data-supported way - Familiarity with causal inference techniques and causal models - Excellent communication and experience working with senior leaders / stakeholders - Entrepreneurial, self-directed, and enthusiastic about solving problems - Demonstrated ability to mentor other data scientists and share best practices to elevate the data science practice at Reddit - Conform in innovative and fast-paced environments, and have a bias toward action. - Can discuss complex topics with technical and non-technical audiences Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Comprehensive Medical Benefits & Health Care Spending Account - Registered Retirement Savings Plan with matching contributions - Income Replacement Programs - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-REMOTE In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: Reddit’s Ads Data Science team is looking for a highly experienced Staff Data Scientist to advance the intelligence powering the advertiser experience on Reddit. In this role, you'll take deep ownership of a high-impact problem space within advertising, specializing in measurement, identity, and signal quality. This is a high-impact, high-autonomy role where you'll influence strategic direction, set a high technical bar, and drive cross-functional initiatives across one or more critical focus areas in the Ads organization. Responsibilities: - Design the Future of Ads Identity: Develop/employ probabilistic models for identity resolution. Design the methodology that links on-platform and off-platform actions to maximize addressability while honoring privacy. - Advance Lift Methodologies & Experimentation: Own the statistical rigor behind Reddit’s Brand and Conversion Lift products. Innovate experimental design and develop infrastructure that supports large-scale, high-velocity, low-bias testing for advertisers. - Maximize Signal for Predictive Performance: Define the strategy for new signal sources. You will mathematically quantify the value of these signals and work with modeling teams to incorporate them into predictive models, directly improving bidding efficiency and ROAS. - Define Ground Truth & Evaluation Frameworks: Solve the industry-wide challenge of validating identity and measurement. Design the objective functions and truth sets used to train our models and measure the incremental impact of our identity graph. - Lead Through Cross-Functional and Technical Influence: Collaborate deeply with engineering, product, and sales to align on strategic goals, translate insights into action, and drive execution. Set a high technical bar by mentoring others and championing best practices across modeling, experimentation, and measurement. Qualifications: - Required: - Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research - For M.S. holders: 10+ years of industry experience in applied science or data science roles - For Ph.D. holders: 6+ years of industry experience in applied science or data science roles - Deep understanding of the ads ecosystem - Demonstrated expertise in at least one of the following areas: - Measurement & Experimentation at Scale (with focus on lift and attribution) - Identity Graph Creation & Resolution Methodology and Infrastructure - Predictive Modeling with Signal Loss - Advanced proficiency in statistical programming (Python or R) and SQL - Experience with machine learning or optimization techniques - Strong understanding of experimental design, causal inference, or A/B testing methodologies - Exceptional problem-solving and communication skills, with a track record of influencing product and engineering partners - Experience working in fast-paced, ambiguous environments with cross-functional teams Benefits: - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Comprehensive Medical Benefits & Health Care Spending Account - Registered Retirement Savings Plan with matching contributions - Income Replacement Programs - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-Remote In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for an experienced seller to join the Retail vertical of our Large Customer Sales team. As a Senior Client Partner, you will be responsible for forming relationships with key brands and agencies while ensuring they meet their business objectives using Reddit's advertising suite. This role is required to be based in Los Angeles. Responsibilities: - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with clients to drive year-over-year revenue growth - Proactively construct upfront and joint business plans with top clients - Establish mutually beneficial relationships with new clients, educating them on Reddit and the Reddit ads platform - Leverage agency and client direct relationships to identify new buyers of Reddit advertising products - Leverage data from internal and external sources to inform client strategies and pitch proposals - Consistently meet deadlines for all projects, ensuring that clients receive the highest level of customer service - Act as an internal lead by actively volunteering in team meetings and Reddit special projects - Own client meetings from agenda to final presentation, instilling confidence and setting all interactions up for success by appropriately setting client expectations, identifying outcomes, and communicating clear next steps - Act as the primary point of contact for clients to communicate major platform updates, releases, changes, and/or opportunities that will deepen or expand the relationship - Provide strategic, proactive, and consultative advice to clients in order to uplevel and grow the relationship - Persistently explore and uncover the needs of your clients, leveraging deep product knowledge to align their goals with new and unique opportunities on the platform - Collaborate with Account Management and Ad Operations to meet and exceed clients’ marketing goals - Shape Reddit’s ads product roadmap by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Provide thought leadership and act as a Reddit evangelist with partners and at industry events - Share your industry, client, and product expertise by mentoring and training other team members - Collaborate closely with other Client Partners and Account Managers to craft a cohesive strategy across shared accounts - Build and leverage deep internal relationships, both within your direct team and cross-functionally, working together to deliver on client and business goals Required Qualifications: - 12+ years of experience in digital media, with at least 7+ years of experience in sales, Sports Apparel client experience preferred - Experience owning partnerships with complex enterprise retail organizations - Proven experience managing relationships up through C-level executives - Deep industry expertise in specific verticals, product types, and/or measurement solutions - Deep existing relationships within the agency and client direct space - Subject matter expertise in the social media landscape and native advertising - Experience building and executing long-term account growth strategies - Demonstrated top-performer achievement against sales targets - Ability to lead special projects - BA / BS degree or equivalent work experience Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-NT1 Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and will also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $124,700 - $199,100 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a strategic, creative, and action-oriented Curriculum Lead, GTM Enablement to design, build, and scale the learning experiences that help our sales teams execute Reddit’s priority GTM motions with confidence and consistency. This role will own the curriculum strategy for GTM Enablement, including onboarding, everboarding, priority GTM motions, product and solution fluency, sales process, manager reinforcement, and readiness measurement. The Curriculum Lead will translate business priorities into structured learning journeys that move sellers from awareness to fluency to proficiency. This is not a traditional training role. We are looking for someone who can build the learning architecture for a fast-growing commercial organization: someone who understands sales, applies strong instructional design principles, and knows how to create practical learning experiences that change field behavior. This person will also hire, onboard, and oversee two Learning Experience Design contractors to help scale curriculum development across priority programs. The ideal candidate brings a blend of learning strategy, instructional design expertise, sales acumen, stakeholder leadership, and operational rigor. Please note that this role is required to be in office 1-2x / month. Responsibilities: Own GTM Curriculum Strategy - Build and evolve Reddit’s GTM Enablement curriculum strategy across onboarding, everboarding, priority GTM motions, product launches, tools, sales plays, and manager reinforcement for our key sales roles. - Translate Reddit’s commercial priorities into role-based learning journeys for sellers, managers, and GTM teams. - Partner with GTM Enablement leadership to prioritize curriculum investments based on business impact, field readiness gaps, and seller needs. - Establish repeatable curriculum standards that scale across segments, regions, and sales roles. Design High-Impact Learning Experiences - Build engaging enablement programs across multiple formats, including live training, eLearning, workshops, simulations, practice labs, certifications, manager guides, job aids, and on-demand resources. - Apply adult learning, instructional design, and behavior-change principles to ensure learning is practical, memorable, and actionable. - Ensure learning is simple, seller-friendly, and connected to the actual workflows where field behavior happens. - Partner with GTM Readiness teams to ensure learning is reinforced through coaching, inspection, team meetings, pipeline reviews, QBRs, and 1:1s. Lead Learning Experience Design Resources - Hire, onboard, and oversee Learning Experience Design contractors responsible for supporting GTM curriculum design and development. - Provide direction and feedback across learning assets, including eLearning modules, live training materials, facilitator guides, practice activities, assessments, job aids, and reinforcement tools. - Ensure contractor output reflects strong instructional design principles, seller relevance, and Reddit’s standards for clarity, simplicity, and field application. - Build a scalable curriculum development model that balances speed, quality, and consistency across priority GTM motions. Qualifications: - 6–10+ years of experience designing and building curriculum for sales or customer-facing teams. - Demonstrated ability to create high-quality learning materials, including live training, eLearning, facilitator guides, simulations, job aids, assessments, and manager reinforcement tools. - Experience translating business priorities into learning objectives, curriculum plans, and measurable enablement programs. - Strong stakeholder management skills with experience partnering across Sales, Product Marketing, Sales Strategy, Operations, and Enablement. - Comfort using data and feedback to evaluate program effectiveness and improve learning outcomes. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave LI-Hybrid Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $167,500 - $234,500 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Android Platform team sets the technical direction for Android at Reddit. We design, build, and support the Android app and its development ecosystem (libraries, frameworks, observability, and build/CI tooling) that every team uses to ship delightful Reddit experiences. As a Staff Android Engineer , you will be a technical leader for the Android organization, focusing on three pillars: Client Health (Crashes/ANRs/Performance), Developer Experience, and App Architecture. What you’ll do: • Own and shape the architecture of Reddit’s Android App to scale for the next 100M+ DAUs. • Improve Android developer experience by designing tools, workflows, and CI integrations that make it fast and safe to develop and release code. • Define and operationalize guardrails (lint/static analysis, tests, and AI-assisted reviews) that catch common issues early. • Build and evolve Android client health and observability foundations (events, traces, dashboards) so teams can improve user experiences. • Apply AI thoughtfully to engineering workflows (e.g., code review, static analysis) for improved productivity. • Mentor and Support Android engineers through design reviews, documentation, and education on platform capabilities. What we expect from you: • 8+ years of Software development experience with at least 4+ years in designing/developing Android applications. • Experience working in a large codebase serving 100+ engineers and millions of DAUs. • Mastery of modern Android development (Jetpack Compose, Kotlin Coroutines). • Strong background in Android platform/infrastructure : shared libraries, startup/session orchestration, or core networking/caching. • Practical experience applying AI to engineering workflows with clear, measurable benefit. • Proven ability to lead cross-functional initiatives and influence technical direction across multiple teams. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $217,000 - $303,900 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We're looking for a Senior Client Account Manager for the Travel vertical of Large Customer Sales. This person will closely collaborate with Client Partner on campaign execution and optimizations to help agencies and advertisers achieve their marketing objectives on the fast-growing Reddit platform. Please note that this role is required to be based out of New York or Chicago . Responsibilities: - Collaborate closely with Client Partners to meet and exceed clients’ marketing goals. - Proactively manage and deepen relationships with existing advertising partners, both with agencies and directly with Fortune 500 clients to drive year-on-year Reddit revenue growth. - Lead and execute campaign launches from start to finish and deliver insightful optimizations to agency and client partners - Ongoing management of internal account operations (revenue delivery and troubleshooting issues) - Educate brands and media agencies, effectively communicate value proposition and best practices - Consult clients on their awareness and direct response objectives, and partner closely with Client Partners to craft thoughtful and creative media plans - Collaborate with Ad Ops to ensure effective campaign delivery and resolve any technical hurdles - Proactively seek and represent client needs and asks to cross-functional stakeholders - Shape Reddit’s native ads product roadmap, for mobile and in general, by aggregating and sharing client feedback and campaign metrics with cross-functional stakeholders - Proactively and continually identify areas of improvement - Mentor and train other team members. Required Qualifications: - 6+ years of experience in advertising sales and account management, Travel client experience preferred - Strong understanding of customer marketing funnel and traditional marketing ecosystem - Comfortable with problems of diverse scope where analysis of data requires evaluation of identifiable factors. - Understanding of Digital measurement, tracking fundamentals and mobile measurement partners - Tenacious and entrepreneurial approach to working through product, process, and client challenges - Experience cultivating strong relationships with external partners - Exceptional communication and interpersonal skills - Ability to work in a fast-paced and unstructured work environment - High attention to detail - Proficiency in Excel preferred - BA / BS degree or equivalent work experience Benefits: - Comprehensive Health benefits - 401k Matching - Workspace benefits for your home office - Personal & Professional development funds - Family Planning Support - Flexible Vacation (please use them!) & Reddit Global Days Off - 4+ months paid Parental Leave - Paid Volunteer time off LI-Hybrid LI-NT1 #LI-onsite Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and will also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $105,000 - $147,000 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Job Duties: Define the vision, strategy, and roadmap of features for the team to grow adoption of self-serve business products, including tools used by small and medium-sized businesses (SMBs) or similar business segments. Partner with engineers, designers, data, research and other PMs on developing new features/specs. Lead early-stage (zero-to-one) product initiatives in an ambiguous or resource-constrained environment. Design and analyze experiments and use data-driven insights to evaluate product impact, inform roadmap decisions, and communicate learnings to the team/execs and the company. Work with cross functional partners to launch/maintain features impacting Reddit’s advertiser growth. Drive market and usability research to understand opportunities and develop strategy across user acquisition, onboarding, activation, and retention funnels. Full-time telecommuting is an option. Requirements: Bachelor’s degree in Data Science, Computer Science or closely related quantitative discipline and (1) one year of experience in the job offered or in any occupation in a related field. Special Skill Requirements: (1) SQL; (2) Python and data visualization (Matplotlib, Seaborn); (3) Agile methodologies with JIRA ; (4) Qualitative and quantitative user research; (5) Market and competitive analysis; (6) Experience in identifying growth opportunities; (7) Product experience in large-scale consumer-facing platforms; (8) Go-to-market strategy for technology products; (9) Early-stage (zero-to-one) product development experience; (10) Product experience driving growth metrics across acquisition, activation, and retention; (11) Product experience in self-serve business products; (12) Experience managing complex cross-functional projects with engineering, data science, design, legal, and marketing teams; (13) Experience working with recommendation systems; (14) Experience designing and analyzing product experiments; and (15) Experience working with small and medium-sized businesses (SMBs) to identify business needs. Any suitable combination of education, training and experience is acceptable. Full-time telecommuting is an option. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional developmen

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Job Duties: Design, build, and deploy industrial-level machine learning models to solve critical problems in ad ranking, bidding, and optimization. Take full ownership of the ML lifecycle, from ideation and research to building scalable serving systems and maintaining models in production. Perform systematic feature engineering to transform raw, diverse data into high-quality features that drive model performance. Work closely with product managers, data scientists, and engineers to translate business challenges into effective ML solutions. Improve the reliability and stability of our ML systems by building robust monitoring, alerting, and automated retraining pipelines. Research new algorithms, stay up-to-date with state-of-the-art ML techniques, and contribute to the team's strategy and roadmap. Full-time telecommuting is an option. Requirements: Master’s degree in Computer Science, Mathematics, Engineering (any field) or related quantitative discipline and (3) three years of experience in the job offered or related occupation. Special Skill Requirements: 1.) Machine Learning; 2.) TensorFlow; 3.) Python and SQL; 4.) Feature Engineering and Selection; 5.) Ads predictive model design; 6.) Ads predictive model offline training and model evaluation; 7.) Ads predictive model online/serving experiment and analysis; 8.) Ads modeling serving status monitoring and incident mitigation (Oncall); 9.) Distributed Systems; 10.) Prompt Engineering and RAG. Any suitable combination of education, training and/or experience is acceptable. Full time telecommuting is an option. Benefits: - Comprehensive Healthcare Benefits and Income Replacement Programs - 401k with Employer Match - Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support - Family Planning Support - Gender-Affirming Care - Mental Health & Coaching Benefits - Flexible Vacation & Paid Volunteer Time Off - Generous Paid Parental Leave Submit a resume with references using the apply button on this posting or by email at: <a class="_ymio1r31 _ypr0glyw _zcxs1o36 _mizu194a _1ah3dkaa _ra3xnqa1 _128mdkaa _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _kqswh2mm _ect4ttxp _syaz13af _1a3b18uv _4fpr8stv _5

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Experience Team at Reddit builds and provides inclusive, intentional interactions and workplace design. Our team works together to create opportunities with inclusion and thoughtfulness top of mind, from our workplaces to moments of connection. Everything we build is rooted in supporting our employees (we call them Snoos) by providing opportunities for them to do their best work through innovative workplaces and engagements. This role is part of the Experience team and will manage operations for the New York, Chicago, and Toronto offices , as well as oversee local team members. Our goal is to create a workplace that ensures our Snoos have a first-rate employee experience at Reddit – making their time here every bit as vibrant as the platform we support. You are passionate about employee experience and making a positive impact on the workplace environment. You identify areas of improvement and proactively address them. You pride yourself on your attention to detail, organization skills and ability to build relationships cross-functionally. You are the expert in the culture and employees in your local office(s). You are very familiar with working with external vendors. The ideal candidate will have experience working closely with local leadership, HR, IT, and other business leaders for implementation and execution of employee programming, specifically in fast-paced offices. This role will require in-person attendance at the New York City office Monday through Friday. Responsibilities: - Approach workplace operations strategy from a lens that will eye towards clarity, diversity, international audiences, & accessibility in the offices you support - Assign and manage tasks for the local Experience team members (4+) including project/task distribution - Manage workplace operations, strategic development, and budget execution for Reddit’s (EST) regional offices. - Support in all aspects of in-person meetings, events, and general Reddit engagements in the offices you support including intake meetings, vendor management, and feedback reports after event completion. - Ideate, plan, and execute culture-building events within the office and local area for employees - Support international customization of workplace programs, including employee perks. - Responsible for creation of new workplace processes and management of the correct implementation. - Oversee and maintain relationships with landlords, vendors (janitorial, security, reception, indoor plants, etc.) an

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . The Community Builders organization’s mission lies at the core of Reddit's success as a platform. Our vision is for Reddit to be the best place to start and grow a community, where everyone can help build a space to connect with others. Our goal is to bridge the gap from a user's initial intent to a thriving community. We focus on creating joyful, low-effort, and modern experiences, ensuring that community building feels energizing rather than taxing. By offering opinionated, actionable guidance, we empower builders to successfully navigate the journey of their subreddit's life. We are seeking a talented Frontend Engineer to join our team. You'll be a key contributor to building and enhancing our products, developing features from end to end, and ensuring our systems are scalable, reliable, and serve community builder needs. This role requires a passion for tackling complex challenges in a fast paced nimble environment. What You’ll Do: - Design, develop, and maintain user facing product features while ensuring performance, security, and scalability of our systems. - Work collaboratively with product managers, designers, data scientists and other engineers to deliver high-quality products. - Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. - Set and define standards that improve developer workflows, recommend best practices, and help coach and mentor engineers on the team to further their professional development. - Continuously learn and improve your technical and non-technical abilities. Who you might be: - A Bachelor's degree or higher in a quantitative or computer science-related field, or equivalent experience. - 6+ years of software development experience in one or more front end focused programming languages; Javascript, Typescript, ES6 - Experience with one or more front-end web frameworks such as LIT, Polymer, React, Vue, or Angular with experience with CSS. - Experience with GraphQL, REST, HTTP, Thrift basics, and the ability to design and implement maintainable APIs is a plus. - Ability to take end-to-end ownership of projects, from initial design to deployment and maintenance. - A passion for learning and adapting to new technologies. - Strong communication and collaboration skills, with the ability to work effectively with diverse stakeholders.</

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit is looking for a strategic, creative, and action-oriented Curriculum Lead, GTM Enablement to design, build, and scale the learning experiences that help our sales teams execute Reddit’s priority GTM motions with confidence and consistency. This role will own the curriculum strategy for GTM Enablement, including onboarding, everboarding, priority GTM motions, product and solution fluency, sales process, manager reinforcement, and readiness measurement. The Curriculum Lead will translate business priorities into structured learning journeys that move sellers from awareness to fluency to proficiency. This is not a traditional training role. We are looking for someone who can build the learning architecture for a fast-growing commercial organization: someone who understands sales, applies strong instructional design principles, and knows how to create practical learning experiences that change field behavior. This person will also hire, onboard, and oversee two Learning Experience Design contractors to help scale curriculum development across priority programs. The ideal candidate brings a blend of learning strategy, instructional design expertise, sales acumen, stakeholder leadership, and operational rigor. Please note that this role is required to be in office 1-2x / month. Responsibilities: Own GTM Curriculum Strategy - Build and evolve Reddit’s GTM Enablement curriculum strategy across onboarding, everboarding, priority GTM motions, product launches, tools, sales plays, and manager reinforcement for our key sales roles. - Translate Reddit’s commercial priorities into role-based learning journeys for sellers, managers, and GTM teams. - Partner with GTM Enablement leadership to prioritize curriculum investments based on business impact, field readiness gaps, and seller needs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering to improve reliability, scalability, operational excellence, and developer productivity across Reddit’s advertising ecosystem. We help build and operate highly available services that drive revenue and maintain advertiser trust. We’re looking for a Senior Site Reliability Engineer to build, operate, and scale the critical systems behind Reddit Ads. Responsibilities: - Partner with Ads Engineering teams to improve reliability, scalability, and operational excellence of ad-serving, auction, targeting, measurement, and billing systems. - Design, build, and maintain infrastructure, tooling, and automation that improve service reliability and engineering productivity. - Improve observability through monitoring, alerting, tracing, logging, and dashboards. - Participate in on-call rotations and lead incident response efforts for critical production systems. - Run root cause analysis and drive corrective actions following incidents. - Collaborate with software engineers throughout the service lifecycle, from design reviews through production operations. - Drive adoption of SRE best practices including SLIs, SLOs, error budgets, capacity planning, and operational readiness reviews. - Reduce operational toil through automation and self-service tooling. - Help define and measure advertiser-critical user journeys such as campaign creation, ad delivery, reporting, and billing. - Scale Ads systems to support continued traffic growth, increased advertiser demand, and evolving business requirements. Required Qualifications: - 5+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Good understanding of distributed systems, networking, Linux systems, cloud native architectures. - Good program

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: Reddit has a flexible first workforce. Don't live near our office? No worries: you can work remotely from anywhere in the UK, the Netherlands or Ireland. The Ads organization powers Reddit's advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The Ads Reliability team partners closely with Ads Engineering teams to improve reliability, scalability, operational excellence, and developer productivity across Reddit's advertising ecosystem. We're looking for a Staff Site Reliability Engineer who will provide technical leadership for reliability initiatives across the Ads organization and help shape the future of Ads infrastructure at Reddit. What you’ll do: - Lead reliability initiatives across multiple Ads domains including ad serving, auctions, targeting, reporting, measurement, and billing. - Partner with engineering leadership to improve reliability, scalability, operational excellence, and engineering efficiency across the Ads organization. - Drive architecture reviews and influence technical decisions impacting critical revenue-generating systems. - Design and build platforms, tooling, and automation that improve reliability and developer productivity at scale. - Participate in on-call rotations, lead complex incident investigations and coordinate cross-functional response efforts during major production events. - Identify systemic reliability risks and drive long-term solutions that improve platform resilience. - Establish reliability metrics around advertiser-critical user journeys such as campaign creation, ad delivery, auction participation, reporting, attribution, and billing. - Mentor engineers and provide technical leadership across multiple teams. - Influence roadmap planning and ensure reliability considerations are incorporated into product and infrastructure investments. What We’re Looking For: - 8+ years of experience in Site Reliability Engineering, Infrastructure Engineering, or related roles operating large scale distributed systems. - Strong experience supporting high traffic, user facing production environments. - Deep understanding of distributed systems, networking, Linux systems, cloud native architectures. - Experience desi

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible workforce! If you happen to live close to one of our physical office locations, our doors are open so you can come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence We are looking for a talented and driven individual to be a key part of our Analytics Engineering team within the Data Science organization, focused on the Sales and Marketing domain. We are looking for someone who can work closely with Data Scientists and members of Sales and Marketing cross-functional teams to curate, develop, and deploy the right data and analytic tooling to drive Reddit’s business forward and provide a data and tooling foundation that will last decades. Your work will empower thousands of your colleagues to grow our Sales and Marketing reach. Successful candidates have a strong track record of understanding and deeply caring about the purpose of data to support business goals, and can act as an effective conduit between Data Producers and Data Consumers. This role sits at the intersection of Data Science and Data Engineering, and the ideal candidate has skills, experience, and passion in both areas. Responsibilities: - Be the Analytics Engineering lead within the Sales and Marketing organization and a key contributor to the success of Data Science data quality, performance, and automation initiatives. - Be the data steward for Sales and Marketing: architect and improve the collection of underlying data while also creating ETLs, reporting dashboards, data aggregations and other deliverables needed for business tracking, advertiser outreach and acquisition, marketing campaigns, and other data-driven activities. - Develop and maintain robust data pipelines and workflows for data ingestion, processing, and transformation. Work closely with engineering to ensure the quality and reliability of these data pipelines. - Create user-friendly tools and applications for internal use across Data Science and cross-functional teams, streamlining data analysis and reporting processes. Drive widespread adoption of these tools and applications with a relentless focus on automation, consistency, and reliability. - Lead transformational efforts to build a data-driven culture at Reddit by enabling data self-service. - Provide technical guidance, mentorship, coaching and/or training to data scientists and other technical partners. - Serve as a thought partner for data scientists, engineering managers, and leadership on data fo