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TiTANS Consulting | TiTANS Recruitment | TiTANS Werving & Selectie | TiTANS Interim Management

Expert Java / Microservices Developer

TiTANS Consulting | TiTANS Recruitment | TiTANS Werving & Selectie | TiTANS Interim Management
Belgium · Full-time · Mid-Senior

FIRST 2.0 Modernization Program

The FIRST 2.0 program is a large-scale modernization initiative focused on transforming a legacy monolithic platform into a modern, scalable, and cloud-native ecosystem based on microservices and Kubernetes.

The program follows an API-first and event-driven architecture approach and aims to modernize critical enterprise applications and business processes through modern technologies and agile delivery practices.


We are looking for a very experienced Senior Java / Microservices Developer to strengthen agile development teams involved in the design, development, and migration of enterprise-grade applications.

Responsibilities
  • Design, develop, and maintain scalable microservices using Java and Spring Boot
  • Contribute to the modernization of legacy monolithic applications into cloud-native architectures
  • Develop and integrate REST APIs following API-first principles
  • Participate in the implementation of event-driven architectures and asynchronous communication patterns
  • Deploy and maintain applications in Kubernetes environments
  • Collaborate closely with architects, analysts, DevOps engineers, and business stakeholders
  • Ensure software quality through testing, code reviews, and continuous integration practices
  • Participate actively in Agile/Scrum ceremonies
  • Contribute to technical documentation and knowledge sharing within the team
  • Monitor and troubleshoot applications in production environments
Mandatory
  • Strong experience with Java development
  • Proven experience with Spring Boot
  • Experience developing RESTful APIs
  • Knowledge of microservices architecture
  • Experience with Git version control
  • Familiarity with Agile/Scrum methodologies
  • Basic understanding of DevOps principles and CI/CD pipelines
  • Experience working in Linux environments


Key Skills

Ranked by relevance

microservices java devops cloud continuous integration kubernetes linux cicd git
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Posted
May 21, 2026
Type
Full-time
Level
Mid-Senior
Location
Brussels

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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