Remote React Native Mobile Engineer — Build P2P Apps

Retorna; Tandil; Remote; ARS 139,086,000 - 200,903,000; Full time

Job summary

Tether is seeking a Mobile Engineer to own Keet Mobile, a React Native app enabling peer-to-peer messaging and calls. This 100% remote worldwide role lets you ship features end-to-end and optimize performance across both iOS and Android.

You will work with Expo, Redux, and real-time WebSockets, collaborating with design and backend teams to maintain stability through tests and CI. Prior experience with native tooling (Swift/Kotlin) is a plus.

Qualifications

• Strong experience building mobile apps with React Native and Expo.
• Experience with Redux for state management and Redux-Saga.
• Familiarity with WebSockets and RESTful APIs.

Responsibilities

• Develop and maintain Keet Mobile for iOS and Android with RN/Expo.
• Implement chat, voice and video calls, media sharing, and identity features.
• Collaborate with core P2P, design and product teams; ensure quality and CI stability.

Skills

React Native

Redux

Redux-Saga

WebSockets

REST APIs

CI/CD

Testing

Performance profiling

Tools

Expo

Xcode

Android Studio

Job description

Tether is seeking a Mobile Engineer to own Keet Mobile, a React Native app enabling peer-to-peer messaging and calls. This 100% remote worldwide role lets you ship features end-to-end and optimize performance across both iOS and Android.

You will work with Expo, Redux, and real-time WebSockets, collaborating with design and backend teams to maintain stability through tests and CI. Prior experience with native tooling (Swift/Kotlin) is a plus.