Principal Mobile Engineer, Billing

Reddit is hiring a Principal Mobile Engineer, Billing to join our fully remote team in the United States. As a Principal Mobile Engineer, Billing, you'll design, build, and ship reliable software that scales to millions of users. This is a freelance, work-from-home role open to candidates across the US (Remote — US (EST)). About the role You'll design, build, and ship reliable software that scales to millions of users, partnering with a friendly, distributed team across US time zones. We care about outcomes over hours and give you the autonomy, tools, and support to do your best work from home. What you'll do: • Write clean, well-tested, and documented code • Collaborate with product and design on new initiatives • Review pull requests and mentor teammates • Develop, test, and maintain features across the stack • Improve performance, reliability, and developer experience What we offer: • Comprehensive medical, dental, and vision coverage • 401(k) retirement plan with company match • Paid parental leave • Annual learning and professional development budget • 100% remote, work-from-anywhere-in-the-US culture How we work We're remote-first and async-friendly. Expect clear documentation, regular feedback, supportive teammates, and real opportunities to grow your career. Reddit is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for everyone.

Minimum qualifications: • 7+ years of experience, including leading teams or projects • Experience with version control and CI/CD • Proficiency in one or more modern languages (TypeScript, Go, Python, or Java) • US work authorization • Strong communication in a remote, async environment Nice to have: • Familiarity with modern collaboration tools (Slack, Notion, Linear) • A track record of taking ownership and shipping independently