In addition, they will mentor senior iOS engineers across Reddit and will be seen as a go-to person ... Passion for developing scalable, well-designed software that improves people's lives globally.

60 Reddit Senior Software Test Engineer Jobs Hiring Near You
In addition, they will mentor senior iOS engineers across Reddit and will be seen as a go-to person ... Passion for developing scalable, well-designed software that improves people's lives globally.
Senior Staff Machine Learning Engineer, ML Understanding
$107K - $146K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... We're looking for a Senior Staff Machine Learning Engineer to lead Reddit's next-generation user ...
Senior Staff Machine Learning Engineer, ML Understanding
$107K - $146K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... We're looking for a Senior Staff Machine Learning Engineer to lead Reddit's next-generation user ...
In addition, they will mentor senior iOS engineers across Reddit and will be seen as a go-to person ... Passion for developing scalable, well-designed software that improves people's lives globally.
In addition, they will mentor senior iOS engineers across Reddit and will be seen as a go-to person ... Passion for developing scalable, well-designed software that improves people's lives globally.
Senior Machine Learning Engineer
$107K - $146K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Strong programming skills in Python, Java, Go, or similar languages, with solid software ...
Senior Machine Learning Engineer
$107K - $146K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Strong programming skills in Python, Java, Go, or similar languages, with solid software ...
Staff Android Engineer (Clients Platform)
Chicago, IL · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Staff Android Engineer (Clients Platform)
Chicago, IL · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Strong software engineering fundamentals, including building reliable, maintainable, and well ...
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Strong software engineering fundamentals, including building reliable, maintainable, and well ...
Principal Technical Program Manager, Developer Productivity
$132K - $170K/yr
... and senior technical leadership to make AI-native development safe, measurable, scalable, and ... Reddit is entering a new era of software development. AI and agentic workflows are changing how ...
Principal Technical Program Manager, Developer Productivity
$132K - $170K/yr
... and senior technical leadership to make AI-native development safe, measurable, scalable, and ... Reddit is entering a new era of software development. AI and agentic workflows are changing how ...
Staff Android Engineer (Clients Platform)
San Francisco, CA · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Staff Android Engineer (Clients Platform)
San Francisco, CA · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Senior Frontend Engineer, Community Builders
$190K - $267K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Contribute to the full development cycle: technical design, development, test, experimentation ...
Senior Frontend Engineer, Community Builders
$190K - $267K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... Contribute to the full development cycle: technical design, development, test, experimentation ...
Staff Android Engineer (Clients Platform)
New York, NY · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Staff Android Engineer (Clients Platform)
New York, NY · On-site
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Reddit, Inc. is a community-driven platform that fosters open conversations across various ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit, Inc. is a community-driven platform that fosters open conversations across various ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Staff Android Engineer (Clients Platform)
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Staff Android Engineer (Clients Platform)
$217K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... What we expect from you: • 8+ years of Software development experience with at least 4+ years in ...
Reddit is a community of communities, built on shared interests and trust, and is one of the ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, built on shared interests and trust, and is one of the ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, home to open conversations and a large user base. The Staff ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, home to open conversations and a large user base. The Staff ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, home to open conversations and a large user base. The Staff ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, home to open conversations and a large user base. The Staff ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, built on shared interests and trust, and is home to open ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, built on shared interests and trust, and is home to open ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
... into Reddit's key AI-driven systems. * Mentor and guide senior and mid-level ML engineers ... Strong software engineering skills in Python, C++, or similar languages, with experience in ML ...
... into Reddit's key AI-driven systems. * Mentor and guide senior and mid-level ML engineers ... Strong software engineering skills in Python, C++, or similar languages, with experience in ML ...
Reddit is a community of communities, known for its open and authentic conversations on the ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Reddit is a community of communities, known for its open and authentic conversations on the ... Required : • 8+ years of Software development experience with at least 4+ years in designing ...
Senior Machine Learning Systems Engineer
$216K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... As a Senior ML Infrastructure Engineer, you will lead development of a platform for large scale ML ...
Senior Machine Learning Systems Engineer
$216K - $303K/yr
Reddit is a community of communities. It's built on shared interests, passion, and trust, and is ... As a Senior ML Infrastructure Engineer, you will lead development of a platform for large scale ML ...
You will also build and provide technical guidance on new reddit-unique ad formats on Android ... Mentor senior engineers across teams in ad formats and establish best practices for design, testing ...
You will also build and provide technical guidance on new reddit-unique ad formats on Android ... Mentor senior engineers across teams in ad formats and establish best practices for design, testing ...
Reddit Jobs Information
What is it like to work at Reddit?

Full-time
Medical, Dental, Vision, Retirement, PTO
Posted 5 days ago
Job description
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 thinker who thrives on developing a long-term technical foundation and has a passion for developing scalable, well-designed software that improves people's lives globally.
- 10+ years of Software development experience with at least 5+ years in designing/developing iOS applications.
- Experience in influencing larger (200+ engineers) organizations on technical direction/best practices related to iOS
- Experience with modern iOS development frameworks such as Swift UI and structured Concurrency.
- Passion for developing scalable, well-designed software that improves people's lives globally.
- Experience working with cross-functional teams such as design, product, data teams to deliver great user experiences.
- Bachelor's degree or higher in Computer Science or a related field, or equivalent technical expertise
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:
$232,500-$325,500 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.