Remote React Native Engineer (Worldwide)

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

Job summary

Tether is hiring a Mobile Engineer React Native to join our Keet Mobile project, deployed on iOS and Android using React Native and Expo. This role is 100% remote, globally distributed, and you will own end-to-end UI/UX features and integration with the P2P core.

We seek developers with deep React Native experience, Redux/Redux-Saga expertise, and familiarity with native build tools. Strong English communication and experience collaborating with remote teams are essential.

Qualifications

• Significant React Native experience for mobile apps.
• Strong Redux state management and Redux-Saga expertise.
• Experience with WebSockets and RESTful APIs.
• Knowledge of native languages (Swift/Kotlin) and familiarity with native build tools (Xcode/Android Studio) is advantageous.
• Experience working with a remote team.

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

WebSockets

REST APIs

Expo

P2P

English communication

Tools

Xcode

Android Studio

Swift

Kotlin

Job description

Tether is hiring a Mobile Engineer React Native to join our Keet Mobile project, deployed on iOS and Android using React Native and Expo. This role is 100% remote, globally distributed, and you will own end-to-end UI/UX features and integration with the P2P core.

We seek developers with deep React Native experience, Redux/Redux-Saga expertise, and familiarity with native build tools. Strong English communication and experience collaborating with remote teams are essential.