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Mobile Engineer - React Native v Česko

Tether Operations Limited

  • Na dálkuPráce odkudkoli

Česko

Responsibilities

  • Develop and maintain Keet Mobile for iOS and Android.
  • Build features for chat, voice and video calls, media sharing, device pairing, and identity backup.
  • Own features end to end from UI/UX implementation through integration with the peer-to-peer core APIs.
  • Integrate push notifications, camera, biometrics, and background tasks across iOS and Android.
  • Profile and optimize startup time, long-chat performance, media handling, battery usage, and network usage on real devices.
  • Write unit and end-to-end tests and help maintain stable releases through CI and crash reporting.
  • Collaborate with the 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 are advantageous.
  • Experience building with peer-to-peer frameworks is a bonus.

Benefits

  • 100% remote work with a globally distributed team.
  • Opportunity to work on Keet Mobile and peer-to-peer technology in the fintech and digital finance space.
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