Remote React Native Mobile Engineer (iOS & Android)

BairesDev; Municipio de Rincón de los Sauces; A distancia; ARS 139.364.000 - 216.789.000; Jornada completa

Descripción de la vacante

Tether is hiring a Mobile Engineer (React Native) to build and maintain Keet Mobile (iOS and Android) in a remote, worldwide role. You will work with Expo, a P2P core on-device, and own features end-to-end from UI/UX to core integrations.

Join a global, fast-moving fintech team focused on innovative mobile experiences, performance optimization, and cross-platform collaboration with remote teammates. Strong React Native skills and a passion for modern mobile apps are essential.

Formación

• Significant experience with React Native, Redux for state management and Redux-Saga.
• Experience with WebSockets, RESTful based APIs.
• Knowledge in native languages (Swift/Kotlin) and familiarity with native build tools (Xcode/Android Studio) is advantageous.
• Experience working with a remote team.
• Interested in modernizing and optimizing different mobile or web applications.

Responsabilidades

• Build and polish features across chat, voice and video calls, media sharing, device pairing and identity backup.
• Integrate native platform capabilities such as push notifications, camera, bio-metrics and background tasks on both 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.

Conocimientos

React Native

Redux

Redux-Saga

WebSockets

RESTful APIs

Swift/Kotlin

Herramientas

Xcode

Android Studio

Descripción del empleo

Tether is hiring a Mobile Engineer (React Native) to build and maintain Keet Mobile (iOS and Android) in a remote, worldwide role. You will work with Expo, a P2P core on-device, and own features end-to-end from UI/UX to core integrations.

Join a global, fast-moving fintech team focused on innovative mobile experiences, performance optimization, and cross-platform collaboration with remote teammates. Strong React Native skills and a passion for modern mobile apps are essential.