Hybrid Java Backend Engineer - Spring Boot

OneSource Consulting; Wallonië; Hybrid; EUR 50,000 - 75,000; Full time

Job summary

OneSource Consulting in Belgium is seeking a Java developer to join the Itinera team in Charleroi on a hybrid basis. You will work across the full application lifecycle, focusing on robust backend and smooth user experiences, with a mix of on-site and remote days.

The role emphasizes Java 21+ and Spring Boot, REST APIs, and CI/CD in an OpenShift environment, collaborating closely with business analysts to translate family allowances legislation into solid technical solutions.

Qualifications

• Experience with Java 21+ and Spring Boot.
• Experience building REST APIs/services.
• Familiarity with CI/CD tools and modern web frameworks.

Responsibilities

• Design and develop features in Java 21+ and Spring Boot.
• Build modern interfaces under Angular while maintaining JSF heritage.
• Ensure software quality with unit/integration tests and peer reviews.
• Persist data with Hibernate and optimize queries for performance.
• Design and expose secure REST APIs.
• Participate in CI/CD within OpenShift.
• Translate family allowances legislation into technical solutions with analysts.
• Automate development processes via CI/CD tools (GitLab, Jenkins, Renovate).
• Ensure code quality with SonarQube.
• Propose modernization of the tech stack to improve performance.

Skills

JUnit / Selenium

Tools

Hibernate

XML

GitLab

Jenkins

OpenShift

Maven

SonarQube

Kibana

Angular

Vue.js

Job description

OneSource Consulting in Belgium is seeking a Java developer to join the Itinera team in Charleroi on a hybrid basis. You will work across the full application lifecycle, focusing on robust backend and smooth user experiences, with a mix of on-site and remote days.

The role emphasizes Java 21+ and Spring Boot, REST APIs, and CI/CD in an OpenShift environment, collaborating closely with business analysts to translate family allowances legislation into solid technical solutions.