Senior Java Developer

Quick Facts

• Role: Senior Java Developer

• Domain: Financial sector (transactional web systems)

Description

Join a new team developing and supporting transactional web solutions in the financial sector. The role focuses on backend development using Java 21+, Spring Boot 3, Hibernate, and PostgreSQL, applying Domain-Driven Design (DDD) and implementing automated tests. You will also work with messaging systems plus monitoring, diagnostics, and application support.

Responsibilities

• Develop backend components using Java 21+, Spring Boot 3, Hibernate, and PostgreSQL

• Design solutions using DDD (Domain-Driven Design)

• Implement automated tests and work with messaging systems

• Handle monitoring, diagnostics, and application support using available tools

Requirements

• 5+ years of experience as a Java Developer

• Java 21+

• Spring Boot 3

• Hibernate

• PostgreSQL

• DDD (Domain-Driven Design)

• Messaging: RabbitMQ or Kafka

• JUnit 5, Mockito, RestAssured

• GitLab, Jenkins, OpenShift

• ELK, Dynatrace, Redis

Benefits

• Access to local and international projects (clients from France, Germany, Portugal, the UK, and Benelux)

• Professional development support: training, technical certificates, conference participation, subsidized language classes and soft-skill training up to 2,000 PLN

• Collaboration flexibility: employment contract or B2B

• Referral bonus up to 6,000 PLN

• Fully funded Medicover medical card

• Multisport card

• Regular integration events and gifts

• Mobile program

• Long-term collaboration