Remote React Native Mobile Engineer – P2P UI/UX

Agileengine, Llc.; Ciudad de Mendoza; Remote; ARS 139,364,000 - 232,274,000; Full time

Job summary

Tether seeks a Mobile Engineer with React Native to own the Keet Mobile app for iOS and Android. This 100% remote worldwide role collaborates with a global team to deliver smooth chat and calling experiences and to optimize performance on real devices.

You will work with Expo, Redux, and native modules, contribute to P2P features, and participate in CI/CD and testing to keep releases stable.

Qualifications

• Extensive experience with React Native and Expo for mobile apps.
• Strong proficiency in Redux and Redux-Saga for state management.
• Experience with WebSockets and RESTful APIs integration.
• Familiarity with native Swift/Kotlin and build tools (Xcode/Android Studio).
• Comfort working with remote/global teams and async collaboration.

Responsibilities

• Develop and maintain Keet Mobile for iOS and Android using React Native and Expo.
• Own features end-to-end, from UI/UX to P2P core integration.
• Integrate native platform capabilities and optimize performance on real devices.
• Write unit and end-to-end tests; support CI and crash reporting.
• Collaborate closely with P2P, design, and product teams; review code to high quality standards.

Skills

React Native

Redux

Redux-Saga

WebSockets

RESTful APIs

Expo

Swift

Kotlin

CI/CD

Remote collaboration

Tools

Expo

Xcode

Android Studio

Job description

Tether seeks a Mobile Engineer with React Native to own the Keet Mobile app for iOS and Android. This 100% remote worldwide role collaborates with a global team to deliver smooth chat and calling experiences and to optimize performance on real devices.

You will work with Expo, Redux, and native modules, contribute to P2P features, and participate in CI/CD and testing to keep releases stable.