Middle iOS Developer

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.


  • 2+ years of iOS development experience;
  • Computer Science fundamentals (OOP/OOD, algorithms);
  • Good knowledge of Swift;
  • Strong knowledge of multithreading and concurrency;
  • Strong knowledge of UIKit and AutoLayout;
  • Understanding of MVVM pattern;
  • Experience in RxSwift;
  • Understanding of Apple’s design principles and interface guidelines.

What we expect

  • Implementation of new features, and support of existing ones;
  • Participation in architecture planning;
  • Writing clear code.

Will be a plus:

  • Python;
  • Fastlane;
  • Gitlab CI.

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).