Remote React Native Mobile Engineer for P2P Apps

Tether Ltd.; Lahore; Remote; PKR 1,800,000 - 3,000,000; Full time

Job summary

Tether Ltd. in Lahore, Pakistan, is seeking a skilled React Native engineer to own Keet Mobile, our peer-to-peer chat and calling app for iOS and Android.

You’ll work end-to-end from UI/UX to integrating the P2P core on-device Bare worklet, building features across chat, calls, media sharing, and identity backup. Join a fully remote global team; you’ll collaborate with core P2P, design and product, write tests, optimize startup time, and contribute to CI pipelines.

Qualifications

• Experience with React Native for mobile apps and cross-platform development.
• Strong knowledge of Redux state management and Redux-Saga.
• Familiarity with native modules and build tools (Xcode/Android Studio).

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, biometrics and background tasks on iOS and Android.
• Profile and optimize 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

JavaScript (ES6+)

WebSockets

RESTful APIs

Swift/Kotlin

Xcode/Android Studio

Remote teamwork

P2P frameworks

Tools

Expo

Job description

Tether Ltd. in Lahore, Pakistan, is seeking a skilled React Native engineer to own Keet Mobile, our peer-to-peer chat and calling app for iOS and Android.

You’ll work end-to-end from UI/UX to integrating the P2P core on-device Bare worklet, building features across chat, calls, media sharing, and identity backup. Join a fully remote global team; you’ll collaborate with core P2P, design and product, write tests, optimize startup time, and contribute to CI pipelines.