Senior Java Developer

DCG sp. z o.o. is a recruitment company that supports businesses by providing experienced professionals. They focus on a management style and partnership approach to meet client needs and provide continuous support. The company is growing and undertakes numerous recruitment projects for its partners.

• 8+ years of professional experience with Java (Java 21+)
• 8+ years of experience with Spring Boot
• 8+ years of experience working with JPA
• Experience using Maven
• Experience with Liquibase for database schema versioning
• Strong backend development skills with a focus on clean, maintainable code
• Very good communication skills and ability to work in English

Nice to have:

• Experience with Cucumber for testing

• Design and build a backend Java platform for the STP Lending Manager application from the ground up
• Contribute to a greenfield project, shaping architecture and core technical solutions from an early stage
• Develop a scalable and maintainable backend using Java and Spring Boot
• Implement integrations with surrounding systems using REST APIs and Kafka-based event streaming
• Use JPA for data persistence, ensuring clean architecture and high code quality
• Apply database version control using Liquibase
• Collaborate closely with Business SMEs and the Product Owner to clarify requirements and design solutions jointly
• Work in an Agile environment, contributing to continuous improvement and transparent team collaboration
• Use AI-assisted development tools (e.g. GitHub Copilot) to improve development efficiency and code quality
• Take clear ownership of backend components and solution-level decisions