React developer Junior/Middle

Engeneering remote/office

4IRE is a leading Ukrainian-Swedish IT consulting company that focuses on Blockchain, DeFi, and Green Finance empowering businesses to take advantage of the latest technologies. Since 2010, we have become a long-term strategic partner helping with a full range of services required for launching innovative Blockchain and DeFi solutions.


  • Developing and maintaining software;
  • Communications with the analytics and testing team;
  • Participation in the planning and technical design of applications;
  • Integration with REST API.

What we expect

  • More than 1.5 years of commercial experience with React, TypeScript;
  • Deep understanding and experience with Redux, Redux-Saga, MobX;
  • Understanding and experience in developing cross-browser JavaScript/HTML/CSS applications with synchronous/asynchronous client-server interaction;
  • Knowledge of English at the Intermediate level and above.

We offer

  • Competitive salary depending on the background;
  • The ability to grow professionally and develop your career;
  • Great atmosphere, with the vibe and energy of a high-growth tech company;
  • Experienced colleagues who are ready to share knowledge;
  • Smooth adaptation period: 2 months;
  • Long-term employment;
  • Friendly team (we are a company with a family atmosphere).