User experience researcher Vacatures in Liege

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 Full-Stack Developer – European Commission We are looking for a highly skilled Full-Stack Developer to join our client’s team on a high-impact project within the European Commission. This role involves working on innovative solutions that enhance research, technology, and innovation capabilities across Europe. In this role, you will contribute to the design, development, and maintenance of complex applications that support the European Commission’s efforts in driving sustainable development and scientific advancements. YOUR TASKS Develop and maintain full-stack applications using Java (JEE) and Spring, ensuring code quality and system integrity. Work extensively with Angular (2+), Java SE, Java 8, and Java 11, integrating modern UI paradigms and client-side scripting for optimal user experience. Design and implement SOAP web services on Oracle WebLogic and utilize Oracle middleware products. Collaborate on multi-tier application architecture, integrating standards / APIs such as XSD, SOAP, JAX-WS, and JAXB. Manage and optimize relational databases, particularly Oracle and SQL. Apply expertise in Message-Oriented Middleware / Enterprise Service Bus technologies and RESTful paradigms for efficient application communication. Contribute to microservices architecture and CI / CD workflows, utilizing tools like Jenkins, Sonar, and automated testing frameworks. Participate in the development of reusable components, leveraging knowledge in UML and object-oriented design. Engage with cross-functional teams and Agile methodologies, contributing to Scrum workflows and continuous integration. YOUR SKILLS AND EXPERIENCE To be successful in this role, you will need : Technical Proficiency : Over 7 years of experience in Java (JEE) and Spring, with added expertise in Java SE, Java 8, Java 11, and Angular 2+ (Angular 6+ is a plus). Web Services & Middleware : Proven experience with WS SOAP on Oracle WebLogic, Oracle SOA Suite, and APIs such as XSD, SOAP, and JAX-WS. Database Management : Strong command of relational databases (Oracle, SQL). Modern UI & Microservices : Experience with UI paradigms, microservices architecture, and RESTful design. Testing & DevOps : Extensive experience with unit and integration testing, CI / CD processes, and tools like Jenkins, Sonar. Tools & Technologies : Practical experience with XML, HTML, IntelliJ, Maven, JSON, PL-SQL, SQL, GIT, and various other relevant tools. Communication & Collaboration : Proficiency in English (B2 / C1+ level), capable of working independently while thriving in team environments. ADDITIONAL INFORMATION Permanent employment with competitive compensation package with premium benefits. Freelance contract with a leading European technology company. Location : Brussels, Belgium. Home-working or contractor’s premises at a distance which allows service providers to be onsite within 2 hours, up to 5 days per month. Strategic role with the opportunity to make a significant impact on research and technological initiatives across Europe. Please note that this position is currently available only to EU Citizens or Non-EU Citizens already based in EU with a valid work permit. Candidates interested in this position can forward their CV to Edda International where it will be processed confidentially. Shortly after, you will be contacted and selected candidates notified of further steps. At Edda International we are committed to supporting Diversity and Inclusion Community.