Full Stack Developer – Java & JavaScript

Our client, a federal agency dedicated to social reception and integration services, is seeking a developer to support the creation of internal applications. The role focuses on technical analysis, software component development, and the maintenance of essential systems in collaboration with infrastructure teams.

Responsibilities

• Contribute to the development of internal applications to meet specific organizational needs.
• Perform technical analysis in collaboration with business and functional analysts.
• Develop software components within a collaborative team environment.
• Manage the deployment, maintenance, and support of software applications.
• Collaborate with infrastructure engineers to ensure system stability and alignment.
• Improve existing applications based on technical, regulatory, or administrative changes.
• Analyze and resolve bugs while ensuring a user-friendly interface.

Requirements

• 5+ years development experience with Java and Spring Boot.
• 5+ years development experience with JavaScript, TypeScript, React, and Node.js.
• 3+ years experience with PostgreSQL and REST APIs.
• 3+ years working within Agile and Scrum methodologies.
• 1+ years experience with Docker and Kubernetes.
• Experience deploying applications in Azure cloud environments.
• You have active knowledge of French, Dutch, and English.

Nice to Haves

• Experience within the federal public sector.
• Experience acting as a technical lead for developers.
• Knowledge of Linux and Windows operating systems.
• Experience with OpenShift.

Offer

• Start date: 01/12/2026
• Duration: 12 months
• Work regime: Full-time
• Location: Brussels
• Working model: Hybrid
• Contract: open to both permanent employees and freelancers