New offer - be the first one to apply!

April 28, 2026

Java Developer with Kafka

Senior • Hybrid

140 - 160 PLN/hr

Gdansk, Poland

General info:
- Industry: banking
- Work model: hybrid (min. 2 days in office in Gdańsk)
- Rate: 140-160/h net + vat B2B

We are seeking experienced Java Developers to join our innovative project, called STP, focusing on a loan system. This exciting greenfield initiative allows you to shape a system from the ground up, supported by a dedicated and engaged business team.

Main Responsibilities:

  • Develop and maintain a robust Java platform using Spring Boot

  • Integrate with surrounding systems through REST APIs and Kafka-based event streaming

  • Ensure clean architecture, maintainable code, and clear ownership

  • Utilize AI-assisted development tools to enhance productivity

  • Collaborate closely with Business SMEs and the Product Owner

  • Work in an Agile environment, promoting high levels of collaboration and continuous improvement

  • Participate in solution design and influence technical decisions

Key Requirements:

  • Java 21+, with 8+ years of experience

  • Spring Boot, with 8+ years of experience

  • JPA, with 8+ years of experience

  • Maven proficiency

  • Liquibase for database change versioning

Nice to Have:

  • Cucumber for testing

Other Details:

This role is based in Gdańsk, Poland, and requires collaboration in English. Expect a dynamic Agile setup with an emphasis on shared understanding and collaborative solution design.