Senior Platform Engineer, Checkout

Notion is hiring a Senior Platform Engineer, Checkout to join our fully remote team in the United States. As a Senior Platform Engineer, Checkout, you'll design, build, and ship reliable software that scales to millions of users. This is a full-time, work-from-home role open to candidates across the US (Remote — USA). 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: • Review pull requests and mentor teammates • Develop, test, and maintain features across the stack • Collaborate with product and design on new initiatives • Improve performance, reliability, and developer experience • Write clean, well-tested, and documented code What we offer: • 100% remote, work-from-anywhere-in-the-US culture • Generous paid time off and company holidays • Comprehensive medical, dental, and vision coverage • Annual learning and professional development budget • Competitive salary and meaningful equity 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: • 5+ years of relevant experience • Solid understanding of data structures, APIs, and databases • Proficiency in one or more modern languages (TypeScript, Go, Python, or Java) • Experience with version control and CI/CD • Strong communication in a remote, async environment Nice to have: • A growth mindset and eagerness to keep learning • Experience working in a fully remote or distributed team