Responsibilities

Develop and maintain the Keet Mobile peer-to-peer chat and calling app for iOS and Android.
Build features for chat, voice and video calls, media sharing, device pairing, and identity backup.
Implement UI/UX and integrate the on-device P2P core APIs.
Integrate push notifications, camera, biometrics, and background tasks across iOS and Android.
Profile and optimize startup time, long chats, media handling, battery use, and network use on real devices.
Write unit and end-to-end tests and support stable releases through CI and crash reporting.
Collaborate with core P2P, design, and product teams and participate in code reviews.

Requirements

Significant experience with React Native.
Highly proficient in JavaScript and ES6+.
Experience with Redux for state management and Redux-Saga.
Experience with WebSockets and RESTful APIs.
Experience working with a remote team.
Interest in modernizing and optimizing mobile or web applications.
Knowledge of Swift or Kotlin and familiarity with Xcode or Android Studio is advantageous.
Experience building with peer-to-peer frameworks is a bonus.

100% remote work with a globally distributed team.
Opportunity to work on a peer-to-peer mobile product in the fintech and digital finance space.