Remote React Native Mobile Engineer – Offline-First

Tiago Sampaio; La Pampa; Remoto; ARS 139.086.000 - 200.903.000; Tempo pieno

Descrizione del lavoro

Tether is expanding its Keet Mobile team. You will own a 100% remote React Native app for iOS/Android, starting from project setup and extending through to public release.

Join a global, remote-first crew and collaborate with backend peers on sync APIs, testing, and release processes. You’ll shape performance, reliability, and user-facing features in a fast-moving fintech environment.

Competenze

• 4+ years building mobile applications with React Native.
• Experience releasing apps to App Store and Google Play.
• Offline-first architecture with local storage, queued writes and retry handling.
• Clear written and spoken English for client communication.

Mansioni

• Develop and maintain Keet Mobile end-to-end, from UI to P2P core integration.
• Implement features across chat, voice/video calls, media sharing, and identity backup.
• Integrate native capabilities such as push notifications, camera, biometrics and background tasks.
• Profile and optimize performance on real devices, including startup time and battery usage.
• Write unit and end-to-end tests, maintain CI, and participate in code reviews.

Conoscenze

React Native

Redux

TypeScript

Offline-first

Push notifications

Testing / CI

WebSockets

REST APIs

P2P frameworks

Expo

Strumenti

Expo

Git

Descrizione del lavoro

Tether is expanding its Keet Mobile team. You will own a 100% remote React Native app for iOS/Android, starting from project setup and extending through to public release.

Join a global, remote-first crew and collaborate with backend peers on sync APIs, testing, and release processes. You’ll shape performance, reliability, and user-facing features in a fast-moving fintech environment.