Daily rate: €480/day
We are looking for a Senior Java Developer to join a major digital transformation program.
You will contribute to the modernization of a critical legacy platform into a cloud-native microservices architecture running on Kubernetes, using API-first and event-driven principles.
This initiative combines technical innovation with real business impact, offering a modern agile environment, complex engineering challenges, and collaboration with highly skilled teams.
As a Senior Developer, you will play a key role in the design, development, and evolution of the new platform.
Design, develop, and maintain robust and scalable microservices
Contribute to the progressive migration from a monolithic legacy system to a cloud-native architecture
Develop and maintain secure and high-performance REST APIs
Participate in DevOps practices and CI/CD pipeline implementation
Collaborate closely with architects, DevOps engineers, and business teams
Contribute to technical decisions and architecture discussions
Ensure code quality, maintainability, and best development practices
Support observability, monitoring, and application performance initiatives
Participate actively in Agile/Scrum ceremonies
Java • Spring Boot • Kubernetes • REST APIs • CI/CD • DevOps • DB2 • SQL • ELK Stack • Linux • Git • Python • JSON • UML • Atlassian Suite • IntelliJ • VS Code
We are looking for a senior consultant capable of evolving in a complex and demanding technical environment.
Strong experience in backend Java development
Expertise with Spring Boot and microservices architecture
Solid hands-on experience with Kubernetes
Proven experience in DevOps and CI/CD environments
Excellent knowledge of REST APIs
Strong SQL and DB2 experience
Good Linux and Git knowledge
Experience working in Agile/Scrum environments
Ability to work on complex, mission-critical platforms
Python knowledge
Experience with legacy modernization programs
Familiarity with event-driven architectures
Previous experience in public sector or large enterprise environments
