Senior Mobile Engineer — React Native & FinTech UX
Summary
Senior Mobile Engineer builds and maintains React Native/JavaScript features for Betterment’s fintech consumer app, collaborating with iOS/Android teams to deliver scalable, high-performance mobile experiences.
Betterment is seeking a Senior Mobile Engineer to own the critical first impressions of our mobile experience. You'll build and maintain high‑quality features in JavaScript/TypeScript, React Native, and collaborate with iOS/Android teams to deliver delightful, scalable apps.
Based in NYC with a hybrid schedule, you’ll lead medium‑to‑large initiatives, mentor teammates, and help shape architecture while ensuring performance and security across our consumer app.
