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Senior Fullstack Developer (Java, React)
  • Gdynia
Senior Fullstack Developer (Java, React)
Gdynia, Gdynia, Pomeranian Voivodeship, Polska
Jit Team sp. z o.o.
27. 1. 2026
Informacje o stanowisku

technologies-expected :


  • Java
  • Spring Boot
  • React.js

technologies-optional :


  • Selenium
  • Maven
  • Cucumber.js

about-project :


  • Salary: 1000 - 1300 PLN/MD on B2B
  • Work model: hybrid from Gdynia / Gdańsk / Warszawa / Łódź (at least 3 days per week from the office)
  • You will be involved in a financial project Structured Loan Manager / Covenant, developed by a Structured Finance team in Poland. The application is a greenfield project that is just starting. There is a close and dedicated business team responsible for delivering requirements. The team works in an Agile setup with a strong focus on collaboration and high communication.
  • As a developer, you will work on both backend and frontend development, with responsibility for delivering code as well as a good user experience in the UI. The role also includes breaking down requirements into stories and delivering end-to-end tests.

responsibilities :


  • Developing backend and frontend features within a greenfield application
  • Designing and implementing high-quality user experience in the UI
  • Collaborating closely with the business team on breaking down requirements into stories
  • Implementing application changes and improvements
  • Preparing and executing end-to-end tests
  • Actively participating in Agile ceremonies and team communication

requirements-expected :


  • Java 17+ - minimum 6 years of commercial experience
  • Spring Boot - minimum 5 years of experience
  • JPA - minimum 5 years of experience
  • React - minimum 3 years of experience
  • Experience working in Agile teams

offered :


  • You can expect a flexible work organization
  • The international work environment will give you the opportunity to interact with the English language on a daily basis
  • Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)
  • The Jit community will bring you a nice time during regular integration meetings

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • integration events

  • Praca Gdynia
  • Gdynia - Oferty pracy w okolicznych lokalizacjach


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