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Front End Engineer (Mobile)

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GemFair London, United Kingdom May 31

Senior Front End Engineer (Mobile)

As a Senior Front End Engineer, you are based in London, and you will own the frontend development on all mobile products that are both internal and external facing, such as the field app that miners use to register artisanal diamonds from the mine. GemFair will soon pilot in Sierra Leone, and as one of the early employees in this new initiative, you will have the opportunity to take an active role in strategic decisions and the overall direction of the venture.


  • Lead the development of our Android tablet app
  • Develop robust offline first experience
  • Improve our build process and deployment
  • Collaborate with a team of engineers, designers and key individuals to deliver empowering user experiences
  • Communicate ideas with cross-functional teams in an effective manner


  • 2+ years of experience as a mobile and/or web interface developer
  • Experience using React Native to build great mobile applications
  • Some exposure to designing / building offline first mobile applications
  • Experience with state management libraries such as Redux or Mobx
  • Experience of JavaScript ES6
  • Excited to learn and develop personally


  • Some exposure to designing / building offline first mobile applications

How to apply

Please send CVs to jobs@gemfair.com


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