Our client is a leading energy supplier in Belgium with a strong portfolio of innovative energy services. The company offers products and applications designed to help residential and professional customers manage their energy consumption, reduce environmental impact, and enhance overall comfort.
Java - Senior Developer
This role supports the retail division in delivering a modern platform that supports the retail business in a unified, future‑ready way – harmonizing both approach and technology across markets. You will be responsible for delivering one or more domain services. API‑enabled domain services must fulfill several business objectives.
Required Skills & Experience:
* Java, Spring Boot, GraphQL, Apache Kafka, REST API and SOAP service development
* Asynchronous integration patterns (e.g., event‑driven architecture, message queues)
* Experience with Java, Spring Boot, and related technologies
Nice to Have / Bonus Skills:
* AWS services: EKS, SQS, S3
* PostgreSQL
* CI/CD pipelines, monitoring, and logging in cloud‑native environments
* Kubernetes
Benefits: 2 days from home per week.
Seniority level: Mid‑Senior level
Employment type: Full‑time
Job function: Other
Industries: IT Services and IT Consulting
Location: Brussels, Brussels Region, Belgium
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