Remote React Native Engineer: P2P Fintech Innovator

Miratech; Ciudad de Mendoza; Remote; ARS 139,086,000 - 200,903,000; Full time

Job summary

Tether seeks a Mobile Engineer specializing in React Native to develop and maintain Keet Mobile for iOS and Android. You will work on a peer-to-peer chat and calling app, built with React Native and Expo, with the P2P core running on-device. You will own features end to end, from UI/UX to API integration.

Significant experience with React Native, Redux, and Redux-Saga is required. Familiarity with Swift/Kotlin and native build tools is a plus.

Qualifications

• Significant experience with React Native, Redux for state management and Redux-Saga.
• Experience with WebSockets and RESTful APIs.
• Knowledge of native languages (Swift/Kotlin) and native build tools (Xcode/Android Studio) is advantageous.
• Experience working with a remote team.
• Bonus points if you have built something on any p2p framework.

Responsibilities

• Develop and maintain Keet Mobile for iOS and Android using React Native and Expo.
• Own features end to end from UI/UX to integration with P2P core APIs.
• Polish features across chat, voice and video calls, media sharing, and identity backup.
• Integrate push notifications, camera, biometrics, and background tasks on iOS and Android.
• Profile and optimize performance on real devices, and maintain CI/testing for releases.

Skills

React Native

Redux

Redux-Saga

WebSockets

REST APIs

CI/CD

Testing

Swift/Kotlin

Tools

Expo

Xcode

Android Studio

Job description

Tether seeks a Mobile Engineer specializing in React Native to develop and maintain Keet Mobile for iOS and Android. You will work on a peer-to-peer chat and calling app, built with React Native and Expo, with the P2P core running on-device. You will own features end to end, from UI/UX to API integration.

Significant experience with React Native, Redux, and Redux-Saga is required. Familiarity with Swift/Kotlin and native build tools is a plus.