Java Web Developer (Vue.js, TypeScript) | English + French or Dutch | Energy & Utilities

WHO WE ARE

Edda International, a dynamic and rapidly growing European group of companies with an estimated 2024 turnover of 20+ MEUR, 220+ employees and 15+ years of experience. Operating out of Luxembourg and Brussels, Edda International manages large International Institutions Framework Contracts delivering Information Technology services throughout geographical Europe.

WHAT WE ARE LOOKING FOR

Java Web Developer (Vue.js 2, TypeScript, Magnolia) | English + French or Dutch

We are looking for an Advanced profile (5+ years of experience) with proven JavaScript/TypeScript and Java/Spring Boot expertise to join our client's projects in Brussels in the energy & utilities domain.
The mission involves delivering and maintaining website functionalities across Vue.js 2 front-ends, Magnolia CMS components, and REST API integrations within agile squads/chapters.

In this role, you will:

• Analyse, develop and maintain JavaScript Applications (Vue.js 2, TypeScript) and CMS components (Magnolia).
• Implement and consume REST APIs; integrate with Kong API Gateway and RedHat SSO (Keycloak).
• Contribute to Java 11/17, Spring/Spring Boot, Spring MVC features supporting the website.
• Participate in containerized/cloud deployments (Azure DevOps, Docker, Kubernetes) within agile squads/chapters.

YOUR TASKS

• Deliver and evolve website features: Vue.js 2, TypeScript, Magnolia CMS.
• Design and integrate REST APIs; work with JAX-WS/JAX-RS, XML, SOA (REST/SOAP) where needed.
• Ensure responsive HTML/CSS quality and performance.
• Contribute to CI/CD and Kubernetes/Azure-based deployments.

YOUR SKILLS AND EXPERIENCE

Specific expertise (mandatory):

• Vue.js 2 (5y); JavaScript/TypeScript (5y); Responsive HTML/CSS (5y).
• Design & implementation of REST APIs (5y); JAX-WS/JAX-RS (3y); XML processing (2y); SOA (REST/SOAP) (3y).
• Java 11/17 (2y); Spring/Spring Boot (2y); Spring MVC (2y).
• Hands-on cloud deployments: Microsoft Azure/Azure DevOps, Docker, Kubernetes (2y).
• React knowledge is a plus.

LANGUAGES:

• English - fluent (mandatory) both spoken and written ≥ B2
• Dutch or French - as a secondary language ≥ B1

ADDITIONAL INFORMATION

• Contract type: Freelance
• Start date: 24/11/2025
• Location: Brussels, Belgium
• Work mode: 2 days per week on-site in Brussels, Belgium
• Relocation: Relocation is required for candidates who do not yet reside in Belgium or its border region.
• Seniority level: Advanced (min. 5 years of experience)
• Eligibility: Open to EU citizens and non-EU citizens already residing in the EU with a valid work permit.

APPLICATION PROCESS

If this opportunity excites you, please send your CV to Edda International. Applications will be processed confidentially. Only selected candidates will be contacted for the next steps.

DIVERSITY AND INCLUSION

At Edda International, we are committed to supporting a Diverse and Inclusive Community.