Java Developer

Java Developer

Location: Brussels, Belgium

Work Mode: Hybrid – 3 days/week onsite

Language: English required; French/Dutch

Role Summary:

We are looking for a Java Developer with strong Java and Spring Boot experience to support the delivery of API-enabled Domain Services. The role involves developing scalable services and integrations using modern, cloud-native and event-driven architectures.

Key Responsibilities:

• Develop and maintain applications using Java and Spring Boot.
• Build and integrate REST APIs, SOAP services and GraphQL APIs.
• Implement asynchronous and event-driven integration patterns using Apache Kafka and messaging systems.
• Work with Domain Services and API-enabled business solutions.
• Follow software development standards, coding best practices and DevOps processes.
• Collaborate with development, integration and business teams to deliver high-quality solutions.
• Contribute to CI/CD, monitoring and logging within cloud-native environments.

Must-Have Skills:

• Java
• Spring Boot
• GraphQL
• Apache Kafka
• REST API & SOAP
• Event-driven architecture / asynchronous integration
• Git / DevOps
• Good software development standards

Language: English is mandatory; French or Dutch is an advantage.

Main Skill: Java Spring Boot

Secondary Skills: Kafka, GraphQL, REST/SOAP, AWS, Kubernetes, DevOps