-
OneSource Consulting

java developer

OneSource Consulting
Belgium · Full-time · Mid-Senior

Location: Schaerbeek, Belgium (Hybrid – 1-2 days/week onsite)

Languages: English, French & Dutch (good knowledge)

Contract duration: until 31/12/2025 (with possibility of extension)


Job Description

Responsibilities:

  • You are responsible for the correct and qualitative implementation of the stories
  • You communicate efficiently with the various stakeholders (business/functional analysts, solution architect) so that they perfectly understand the priorities of the tasks.
  • You make sure that your code is fully covered with unit tests.
  • You will provide automated integration tests and work together with the other team members on the E2E tests.
  • You actively participate in refinements to work out a good solution together with the team.
  • You are able to make technical improvement proposals and defend them to the solution architect.
  • You analyze integrations with other parties and systems.
  • You take non-functional requirements into account when developing the solution
  • You are able to work out the technical design.
  • You will work together with infrastructure employees to install the applications and monitor their operation.
  • You document your software thoroughly, without getting bogged down in details.


Requirements:

  • OracleDB, PostgreSQL, Java 8+, Java EE7, Quarkus
  • Jenkins (pipelines), ArgoCD, Openshift, Docker, Gitlab
  • You have experience in the development and application maintenance of enterprise-class systems.
  • Experience with (Weblogic) Application servers (WLSTs, Clustering, Deploying, ...)
  • You have knowledge of the following tools and technologies: IntelliJ, Postman, Maven, Git, Jenkins, Cucumber, Jira, K6, Grafana.
  • You are agile by nature and you are therefore willing to fully participate in the scrum story.
  • Knowledge of other languages and/or scripting is a plus (e.g. Gherkin, Groovy, ...)
  • Knowledge of low code development (OutSystems) is a plus.

Key Skills

Ranked by relevance

java postgresql cucumber jenkins postman docker groovy maven scrum jira git
Login to Apply
Posted
Jul 03, 2025
Type
Full-time
Level
Mid-Senior
Location
Schaerbeek

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
OneSource Consulting
Related

Full Stack Developer

2026-05-18

Full-time
Mid-Senior
Belgium
IT Services
Information Technology
View Job Details
Galaxi Consulting Group
Related

Dotnet Developer

2026-05-28

Full-time
Mid-Senior
France
IT Services
Information Technology
View Job Details
Egov Select
Related

Network and Systems Engineer

2026-05-28

Full-time
Not Applicable
Belgium
IT Services
Information Technology