Job Title: Java Developer
Location: La Hulpe, Belgium
Duration: ASAP - 6 Months
Mode of work: Hybrid (2 – 3 days onsite)
Languages: English
Job Description - Roles and Responsibilities
Technical Requirements
- Databases
Oracle, Elastic Search, JDBC, H2, JPA, HQL, …
Experience: 5 Years
- Distributed Application Frameworks
Apache Kafka, Zookeeper
Experience: 5 Years
- Operating Systems
Exposure to Windows, Linux (RedHat)
Experience: 5 Years
- Programming
Java Development (minimum Java version 21)
Experience: 5 Years
- Tools & Technologies
Jenkins, Git, Maven, Jira, Docker, Kubernetes, Kibana, …
Experience: 5 Years
- Protocols & Standards
SSL/TLS, HTTP/S, XML (schema, XSLT, …)
Experience: 5 Years
- Testing
Unit testing, Integration testing, mocking tools, …
Experience: 5 Years
Key Skills
Ranked by relevance
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- Posted
- Mar 24, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- La Hulpe
- Company
- OneSource Consulting
Industries
Categories
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