Principal Platform Engineer, Billing

Notion is hiring a Principal Platform Engineer, Billing to join our fully remote team in the United States. As a Principal Platform Engineer, Billing, you'll design, build, and ship reliable software that scales to millions of users. This is a part-time, work-from-home role open to candidates across the US (Remote — US). 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: • Collaborate with product and design on new initiatives • Improve performance, reliability, and developer experience • Develop, test, and maintain features across the stack • Review pull requests and mentor teammates • Write clean, well-tested, and documented code What we offer: • Paid parental leave • Annual learning and professional development budget • Competitive salary and meaningful equity • Comprehensive medical, dental, and vision coverage • Generous paid time off and company holidays How we work We're remote-first and async-friendly. Expect clear documentation, regular feedback, supportive teammates, and real opportunities to grow your career. Notion 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 • Proficiency in one or more modern languages (TypeScript, Go, Python, or Java) • Solid understanding of data structures, APIs, and databases • Strong communication in a remote, async environment • Experience with version control and CI/CD Nice to have: • A growth mindset and eagerness to keep learning • Comfort communicating clearly and proactively in writing