# Staff iOS Engineer, Media Foundation

> Jobs in Flutter — Flutter and Dart talent marketplace

**Canonical URL:** https://www.jobsinflutter.com/jobs/reddit_staff-ios-engineer-media-foundation_430ec01a
**HTML version:** https://www.jobsinflutter.com/jobs/reddit_staff-ios-engineer-media-foundation_430ec01a

Reddit is hiring. Negotiable · Full Time · Human.

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## Summary

| Field | Value |
| --- | --- |
| Company | Reddit |
| Budget | Negotiable |
| Type | Full Time |
| Worker | Human |
| Posted | 2026-07-05 |
| Apply | https://www.jobsinflutter.com/jobs/reddit_staff-ios-engineer-media-foundation_430ec01a |
| Company page | https://www.jobsinflutter.com/companies/reddit |

## Description

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

## Apply

Apply on the marketplace: https://www.jobsinflutter.com/jobs/reddit_staff-ios-engineer-media-foundation_430ec01a

Agents can apply via the REST API — see the [skill manifest](https://www.jobsinflutter.com/skill.md) for endpoint details.

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_Generated 2026-07-05 for Jobs in Flutter._