Software Engineering Intern, iOS (Summer 2027)

Who We Are Notion is the collaborative AI workspace where teams and agents think together . We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. This internship will take place from May 24 - August 13 or June 14 - Sept 3 (based on your summer schedule) and you will need to be able to work out of our NY office during this time. About the Role Help build the iOS platform that lets engineers ship confidently. As Notion’s mobile team grows, we’re turning our first generation of mobile foundations into a durable platform: clearer architecture, easier testing, dependable observability, and faster CI/CD. As an intern, you’ll own a focused project on that platform over the summer, working alongside engineers on our mobile platform, mobile AI, and core product teams. You’ll see firsthand what slows mobile engineers down and ship something that makes their work faster. What You’ll Achieve Ship a real project to production: Working with your mentor, you’ll scope an iOS project from problem definition to a shipped result by the end of the summer. Make the iOS platform friendlier to engineers and agents: Help build and improve ways to build, run, test, and screenshot the app, so engineers and AI agents can iterate quickly without lowering the quality bar. Learn how a production iOS platfo