New offer - be the first one to apply!

June 22, 2026

Senior Java Developer with French or German

Senior • Hybrid

13,100 - 20,100 PLN

Bydgoszcz, KP, Poland

About the role

  • Implement and customize Guidewire core insurance system, working with alternative JVM language.
  • Develop internal systems as part of the R&D team.
  • Support the team by sharing knowledge and mentoring junior members.
  • Design IT solutions and prepare documentation.
  • Create unit tests.
  • Work directly with clients as an active member of an agile project team.

About the skills and tools

  • Java or Gosu
  • Git, Jenkins, and similar tools
  • IntelliJ
  • SOAP, REST
  • Apex
  • Oracle, MSSQL, H2
  • Other technologies depending on the project

About the requirements

  • At least 4 years of commercial experience as a software developer, preferably in Java.
  • Hands-on insurance domain experience.
  • Strong understanding of Object-Oriented Programming (OOP), design patterns, clean code principles, and best practices.
  • Solid understanding of software engineering concepts.
  • Good command of English language at least B2/C1 level.
  • Good command of French or German language at least B2 level.
  • Willingness to learn new technologies and work with them.
  • Effective communication skills and ability to work well in a team.
  • Experience with web services (REST/SOAP), Microservices, JMS, Spring, or similar.
  • Ability to work in the European Union.

Nice to haves

  • Guidewire experience and certificates.
  • Experience in consulting.
  • Willingness to travel regularly.

About our promises

  • Flexible working hours and remote work at the beginning of cooperation.
  • Hybrid home-office model (2-3 times per week in the office) after opening a local office/coworking space.
  • Clearly defined career path with promotion opportunities twice a year and salary forecast.
  • Training budget for courses and conferences, access to online training platform, and co-funded language classes.
  • Internal coaching support and onboarding guidance.
  • Volunteering opportunities as part of the company program.
  • Team-building activities, trips, hobby groups, and cultural events.
  • Comprehensive benefits package.