Reddit

Senior iOS Engineer, Media Foundations

Reddit$190K — $267K *
US-AnywhereRemote in United States
Media
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science or related field, or equivalent expertise.
  • 5+ years of professional software development experience with user-facing iOS applications using Swift.
  • Strong organizational skills for task prioritization and timely project delivery.
  • Excellent communication for collaboration in remote teams and across audiences.
  • Proven leadership in projects involving cross-team collaborations.
  • Self-directed with an entrepreneurial spirit, thriving in fast-paced environments.

Responsibilities

  • Architect a modular iOS video player for easy integration and top performance.
  • Collaborate with backend and CDN teams for optimized media delivery.
  • Engage cross-functionally with product, design, and engineering to build novel media features.
  • Lead team standards and mentor engineers for professional development.
  • Utilize AI-assisted tools for enhancing prototyping and system design.

Benefits

  • Comprehensive Healthcare Benefits and Income Replacement Programs.
  • 401k with Employer Match.
  • Global benefit programs tailored to lifestyle and professional development.
  • Family Planning Support.
  • Gender-Affirming Care.
  • Mental Health & Coaching Benefits.
  • Flexible Vacation & Paid Volunteer Time Off.
  • Generous Paid Parental Leave.
Full Job Description
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
  • Bachelor's degree or higher in Computer Science or a related field, or equivalent technical expertise
  • 5+ years of hands-on, professional software development experience developing user-facing iOS mobile native applications at scale, using Swift
  • Strong organizational skills, the ability to prioritize tasks and to deliver 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.
  • A track record of leading projects that require cross-team and cross-functional collaborations
  • 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.

Nice To Have
  • Knowledge of AVFoundation for video and audio playback, asset management, streaming, editing, and exporting capabilities.
  • 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 optimized video delivery.
  • Hands-on experience optimizing video player performance or building feature-rich products on top of core media playback components.
  • A proven track record of using data and performance metrics to relentlessly optimize apps, moving the needle from "good" to "world-class" user experiences.
  • Experience building robust, clean, and scalable APIs/components designed to be easily consumed by other internal engineering 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:

$190,000-$267,000 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.

About Reddit

Reddit is an American social news aggregation, web content rating, and discussion website. Registered members submit content to the site such as links, text posts, images, and videos, which are then voted up or down by other members. Posts are organized by subject into user-created boards called "communities" or "subreddits", which cover topics such as news, politics, religion, science, movies, video games, music, books, sports, fitness, cooking, pets, and image-sharing. Submissions with more upvotes appear towards the top of their subreddit and, if they receive enough upvotes, ultimately on the site's front page. Although there are strict rules prohibiting harassment, it still occurs, and Reddit administrators moderate the communities and close or restrict them on occasion. Moderation is also conducted by community-specific moderators, who are not considered Reddit employees. As of September 2021, Reddit ranks as the 19th-most-visited website in the world and 7th most-visited website in the U.S., according to Alexa Internet. About 42–49.3% of its user base comes from the United States, followed by the United Kingdom at 7.9–8.2% and Canada at 5.2–7.8%. Twenty-two percent of U.S. adults aged 18 to 29 years, and 14 percent of U.S. adults aged 30 to 49 years, regularly use Reddit. Reddit was founded by University of Virginia roommates Steve Huffman and Alexis Ohanian, with Aaron Swartz, in 2005. Condé Nast Publications acquired the site in October 2006. In 2011, Reddit became an independent subsidiary of Condé Nast's parent company, Advance Publications. In October 2014, Reddit raised $50 million in a funding round led by Sam Altman and including investors Marc Andreessen, Peter Thiel, Ron Conway, Snoop Dogg, and Jared Leto. Their investment valued the company at $500 million then. In July 2017, Reddit raised $200 million for a $1.8 billion valuation, with Advance Publications remaining the majority stakeholder. In February 2019, a $300 million funding round led by Tencent brought the company's valuation to $3 billion. In August 2021, a $700 million funding round led by Fidelity Investments raised that valuation to over $10 billion.
Learn more about Reddit
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Founded
2005

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