Application Developer

JOB TITLE: APPLICATION DEVELOPER

LOCATION: 6000 CHARLEROI,BELGIUM

LANGUAGES REQUIRED: ENGLISH, FRENCH

CONTRACT DURATION:04/01/2027 - 31/12/2027

WORK MODE: HYBRID MODE(FULL TIME 2-3 DAYS ONSITE PER WEEK)

JOB DESCRIPTION

We are looking for a JAVA developer.

As part of the Itinera team, you will actively participate in the evolution of our Child Benefit Management Platform. You will be involved in the entire application lifecycle: from technical design to production, with a particular focus on the robustness of the backend and the fluidity of the user experience.

ROLES AND RESPONSIBILITIES

Hybrid remote/face-to-face work in Charleroi is mandatory.

Main missions Development & Quality Code

• Design and develop complex features in Java 21 and Spring Boot.
• Build modern and responsive interfaces under Angular (while maintaining the JSF heritage).
• Ensure software quality through the writing of unit/integration tests and the practice of peer-to-peer code review.
• Ensure data persistence through Hibernate and optimize queries to ensure Itinera performance.

Architecture & Ecosystem

• Participate in the design and exhibition of secure and scalable REST APIs.
• Intervene on continuous integration and deployment within our OpenShift environment.
• Work closely with business analysts to translate legislative needs (Family Allowances) into elegant technical solutions.
• Continuous Improvement
• Contribute to the automation of development processes via our CI/CD tools (GitLab, Jenkins, Renovate).
• Ensure code compliance through SonarQube.
• Be a source of proposals to modernize the technical stack and optimize application performance.
• Desired

PROFILE TECHNICAL SKILLS

Desired Profile – Technical Skills

Backend

• Java 21
• Spring / Spring Boot / Spring Batch
• Hibernate
• RabbitMQ
• Oracle / PostgreSQL
• XML
• JUnit / Selenium

Frontend

• Angular
• Vue.js
• JSF / PrimeFaces
• JavaScript (JS)

Environment & Tools

• GitLab
• Jenkins
• OpenShi
• Jira / Confluence
• Maven
• SonarQube
• Renovate
• Kibana
• Prometheus

API Development

• Real-world experience in consuming and developing REST APIs/services.

Additional Skills (Plus)

• Basic knowledge of networking and IT infrastructure.

Business Skills:

• An in-depth knowledge of the family allowance fund sector (business processes, legislation, data flows) is a major asset to understand the challenges of the Itinera application.

SKILLS

• Angular
• Hibernate
• OpenShift
• Prime Faces
• Scrum
• Spring boot