Remote React Native Mobile Engineer - P2P & iOS/Android

BairesDev; La Pampa; Remote; ARS 108,178,000 - 169,994,000; Full time

Job summary

Tether is hiring a Mobile Engineer to develop Keet Mobile using React Native and Expo, targeting iOS and Android. You’ll own features end-to-end within a peer-to-peer framework, focusing on chat, calls, and identity management.

Join a global team working remotely from anywhere; experience with native iOS/Android tooling is valued. Opportunity to shape a cutting-edge fintech platform and advance P2P capabilities across devices.

Qualifications

• Significant experience with React Native, Redux for state management and Redux-Saga.

Responsibilities

• In this role, you will develop and maintain Keet Mobile, our peer-to-peer chat and calling app for iOS and Android using React Native and Expo.
• - 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.

Skills

React Native

Redux

Redux-Saga

WebSockets

REST APIs

CI/CD

Performance profiling

Unit testing

Tools

Expo

Xcode

Android Studio

Swift

Kotlin

Job description

Tether is hiring a Mobile Engineer to develop Keet Mobile using React Native and Expo, targeting iOS and Android. You’ll own features end-to-end within a peer-to-peer framework, focusing on chat, calls, and identity management.

Join a global team working remotely from anywhere; experience with native iOS/Android tooling is valued. Opportunity to shape a cutting-edge fintech platform and advance P2P capabilities across devices.