React Native Developer

X1 Group


We’re looking for talented engineers, to build modern payments and lending platform from scratch.

Client — cutting edge German startup, dedicated to creating unique next-generation corporate credit cards for small and medium businesses. The idea is to combine state-of-the-art features and usability with flexible and competitively priced payment, liquidity, and financing solutions.

We employ the best engineering practices to develop stable, scalable, and maintainable software. We are believers of “You build it, you run it” approach and are serious about providing the best engineering experience for our team. You are just in time to help us make it true.

Apply now!


  • Proven experience in building apps for both iOS and Android
  • Expertise in building testable, maintainable, and extendable UI.
  • Obsession with the best engineering practices.
  • 5+ years of relevant experience with JavaScript, HTML5, CSS3.
  • Proficiency with React.
  • Proficiency with REST APIs.
  • Great UI automation testing skills.


  • Build the product from scratch in direct collaboration with the founding team.
  • Regular business trips to Berlin (when quarantine is over).
  • Lots of possibilities for further personal and professional growth.
  • Brand new spacious and cozy office in the center of Kharkiv — you’ll definitely love it!
  • Health insurance with premium-level clinics
  • Covered 20 days of vacations and 10 days of sick leave
  • Your PE bookkeeping will be maintained by a professional accountant
  • Last but not least — fair compensation for your efforts


  • End-to-end ownership of the apps for two platforms, from clarifying requirements details with the product owner, to publishing them to the stores.
  • As an expert in the mobile app development, your word is gonna weight a lot — we want you to tell us what’s the right way to do things, not vice versa.
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