Descrição da vaga

Mobile Engineer - React Native em Portugal

Tether Operations Limited

  • RemotoTrabalhe de qualquer lugar

Portugal

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.
  • Implement UI/UX and integrate the device-based peer-to-peer core APIs.
  • Integrate push notifications, camera, biometrics, and background tasks on both mobile platforms.
  • 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 help maintain release stability through CI and crash reporting.
  • Collaborate with peer-to-peer core, design, and product teams and participate in code reviews.

Requirements

  • Significant experience with React Native.
  • High proficiency in JavaScript and ES6+.
  • Experience with Redux and Redux-Saga for state management.
  • Experience with WebSockets and RESTful-based 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.
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