Senior React Native Engineer - Remote P2P Mobile Apps

Bluelight; La Pampa; Remote; ARS 139,086,000 - 231,811,000; Full time

Job summary

Tether is seeking a Mobile Engineer specializing in React Native to join Keet Mobile, our peer-to-peer mobile platform. You’ll own features end‑to‑end for iOS and Android using React Native and Expo, with a P2P core running on the device.

Work with a distributed global team to implement UI/UX, integrate native capabilities, optimize performance, write tests, and help deliver a scalable mobile app powering secure, private communications.

Qualifications

• Significant experience with React Native, Redux for state management and Redux-Saga.
• Experienced 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.
• Bonus points if you have built something amazing on any p2p frameworks.

Responsibilities

• 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

RESTful APIs

Remote collaboration

Tools

Swift

Kotlin

Xcode

Android Studio

Expo

Job description

Tether is seeking a Mobile Engineer specializing in React Native to join Keet Mobile, our peer-to-peer mobile platform. You’ll own features end‑to‑end for iOS and Android using React Native and Expo, with a P2P core running on the device.

Work with a distributed global team to implement UI/UX, integrate native capabilities, optimize performance, write tests, and help deliver a scalable mobile app powering secure, private communications.