Senior Java Developer

 Job Title  

Java - Senior Developer 

Company and Project Information
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 both residential and professional customers manage their energy consumption, reduce environmental impact, and enhance overall comfort.

Within the organization’s retail division, a new initiative is underway to deliver a modern platform that supports the retail business in a unified and future-ready way—harmonizing both approach and technology across different markets.

Summary objective & skills  

We are looking for a Developer with Java Spring Boot experience. Who can assist in delivery of one or more Domain Services. The API enabled Domain Services need to fulfill several business objectives. 

Required Skills & Experience:

•        Expertise in:  o             Java o Spring Boot o GraphQL o Apache Kafka o           REST API and SOAP service development o            Asynchronous integration patterns (e.g., event-driven architecture, message queues

Nice to Have / Bonus Skills:

•        Experience with AWS services:  o       EKS, SQS, S3

•        Familiarity with PostgreSQL

•        Knowledge of CI/CD pipelines, monitoring, and logging in cloud-native environments

•        Kubernetes

2 days from home per week