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Senior Mobile Frontend Engineer

RemoteFull-timeSenior
Base pay
$78K – $102K / year
Experience
8+ years

The role

Senior Mobile Frontend Engineer responsible for leading frontend development for native iOS and Android apps built with React Native, shipping features end-to-end, and shaping mobile architecture and best practices. This is an individual contributor (IC3) role with high autonomy that partners closely with product, design, backend, and AI teams to deliver high-quality, performant mobile experiences.

What you’ll do

  • Own frontend development for native iOS and Android apps built with React Native
  • Turn product specs and Figma designs into pixel-perfect, high-performance mobile screens
  • Ship features end to end, including App Store and Google Play releases
  • Partner with backend engineers to integrate APIs, real-time data, and AI-powered features
  • Ensure consistency and accessibility across iOS and Android
  • Optimize startup time, responsiveness, and overall performance
  • Shape architecture, component design, and state management patterns
  • Lead code reviews and maintain mobile code quality
  • Build rich interactive screens with animations and gestures
  • Partner with QA to test, fix bugs, and prepare releases; run release processes and maintain app health

What we’re looking for

  • React Native
  • TypeScript
  • React
  • iOS
  • Android
  • Expo
  • EAS

Preferred: • Work on the world’s largest direct-to-consumer whole genome our client platform with clinical-grade data

  • Build AI-powered personalized health experiences that put genome insights in users' pockets
  • Fully remote, profitable, venture-backed company with opportunity to shape technical direction and mobile best practices

Education: None specified

Required

React NativeTypeScriptReactiOSAndroidExpoEASAPI integrationMobile performanceAnimationsGesturesMonitoringLoggingMobile analyticsApp StoreGoogle PlayCI/CD

Nice to have

AI integrationReal-timeFigmaOpen-source

Pay & benefits

$78K – $102K per year.

PTO 15 DAYS, US Holidays

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$78K – $102K/yr