Senior React Native Engineer — Remote, P2P Mobile Apps

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2 days ago

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Tether is hiring a Mobile Engineer to own Keet Mobile on iOS and Android, built with React Native and Expo for a 100% remote, worldwide team.

You will develop and maintain features end to end, from UI/UX to the P2P core APIs, collaborating closely with core P2P, design and product teams.

The role benefits from strong RN experience, Redux, WebSockets and RESTful APIs; knowledge of Swift/Kotlin and native tools is a plus.

Significant experience with React Native, Redux for state management and Redux-Saga.
Experience with WebSockets and RESTful APIs.
Knowledge of native languages Swift or Kotlin and familiarity with Xcode/Android Studio is advantageous.
Experience working with a remote team.
Interest in modernizing and optimizing mobile or web applications.
Bonus: built something amazing on any P2P frameworks.

Develop and maintain Keet Mobile for iOS and Android using React Native and Expo.
Own features end to end from UI/UX to using the P2P core APIs.
Build and polish features across chat, voice and video calls, media sharing, device pairing and identity backup.
Integrate push notifications, camera, biometrics and background tasks on iOS and Android.
Profile and optimise performance on real devices, including startup time, long chats, media handling, battery and network use.
Write unit and end-to-end tests, and help keep releases stable through CI and crash reporting.
Work closely with the core P2P, design and product teams, and review code with a high bar for quality.