Do you have 5+ years of experience as a Java Developer with a passion for building high-performance, scalable cloud-native applications? Apply now for a long term project in Brussels.
Requirements:
5+ years of experience with Java, Maven, and modern frameworks like Quarkus or Spring for large-scale applications.
Expertise in building event-driven systems using Kafka and scaling microservices.
Strong background in MongoDB and PostgreSQL, with a focus on architecting schemas and optimizing indexing strategies for high performance.
Robust experience with Docker, Kubernetes, Jenkins, SonarQube, and Nexus.
Experience integrating with the ELK stack (Elasticsearch, Logstash, Kibana) for monitoring and troubleshooting.
Ability to implement security best practices, including secure coding and vulnerability management using tools like Snyk or OWASP.
Solid experience in Agile environments with a focus on iterative delivery.
Soft Skills: A proactive and independent mindset with the ability to take full end-to-end ownership of tasks from analysis to deployment.
Job Description:
Software Development: Design and develop maintainable, efficient code using Java and Quarkus, ensuring alignment with architectural best practices.
Performance Engineering: Identify and resolve system bottlenecks in both code and infrastructure through rigorous profiling and fine-tuning.
Messaging \& Integration: Develop scalable microservices that leverage Kafka for real-time messaging and event streaming.
Data Management: Architect and optimize both NoSQL (MongoDB) and Relational (PostgreSQL) data layers to ensure maximum scalability.
Full-Stack Ownership: Take responsibility for the entire delivery lifecycle, including deployment via automated Jenkins pipelines into Kubernetes clusters.
Security \& Quality: Maintain high standards of code quality through SonarQube analysis and proactive vulnerability management.