medior java developer

All European Careers seeks a Senior Java Developer for the European Institutions in Brussels, Belgium. The role focuses on design, development and integration of information systems, with emphasis on Java, Spring and Hibernate technologies. The position is open for contractors and employees; English fluency is required. A work permit may be required for...

Bouw mee aan bedrijfskritische software met maatschappelijke impact Ben je een ervaren Java Fullstack Developer en wil je een opdracht waarin je expertise echt telt? Voor een grote Belgische organisatie zoeken we een senior freelancer die mee bouwt aan bedrijfskritische applicaties voor complexe resourceplanning. Jouw impact Je ontwikkelt nieuwe features...

Bruxelles, Belgium | Posted on 08/20/2026 Region Europe Job DescriptionJoin our dynamic international team and embrace the adventure of working abroad! We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is ideal for those looking...

Brussels, Brussels, Belgium Full Stack Java developer - European Commission Job Description: Required Skills: Commission Java

Senior Java Developer – Brussels (On site) – EUROCONTROLJob role: Senior Java Developer.Location: Brussels (On site).Languages required: English (C1) (Mandatory).Minimun experience required: 14 years.Key responsibilities:·        Software Development: Design and develop high-performance, scalable applications using Java and Quarkus, ensuring that...

Your jobAs a Java developer, you’ll be joining a team of enthusiastic developers. Together, you develop applications for a fast-changing IT landscape: an exciting and versatile challenge! You design, develop and maintain high-value, reusable and reliable software applicationsYou identify and correct any sticking points and iron out any bugsYou...

Join our dynamic international team and embrace the adventure of working abroad! We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is ideal for those looking to build a global network and develop professional skills in a...

General information Publication date 25/07/2025 Category OPERATIONS - ENGINEERING/PRODUCTION Job title Senior Java developer - Railway - M/F/X Contract Permanent contract Job description Akkodis is an organization with more than 1,000...

Context and description In the context of a major business transformation program, we are looking for a senior java developer to reinforce the existing teams. As a senior developer you will join a department of about 80 people (in evolution) to ensure the hand-over, refactoring or greenfield development of new business applications. The senior developer...

We are urgently looking for a Senior Java Developer for the European Institutions in Brussels, Belgium. A work permit is required for non-European candidates, but not provided!EU candidates are welcome to apply. Do you live in Brussels or are you willing to relocate to Brussels?A work permit is required. This position is open for contractors and employees....

Xintas in Belgium seeks an expert Java Developer to design, develop and deliver scalable Java applications using Spring Boot. You'll shape technical direction, ensure maintainability and deliver customer value.With 8+ years of experience, you will drive code quality, advocate TDD/BDD, and collaborate across teams on greenfield projects and hexagonal...

Wire IT, based in Portugal with a hybrid work model in Schaerbeek, Belgium, is seeking a senior Java developer to join its growing international team. The role requires strong Java, Quarkus, AWS, and OpenShift expertise, plus experience with RESTful services and CI/CD pipelines.You will collaborate with technical and business stakeholders in an Agile/Scrum...

About the job Senior Full-stack developer Java / Angular Context and description In the context of a major business transformation program, we are looking for a senior java developer to reinforce the existing teams. As a senior developer you will join a department of about 80 people (in evolution) to ensure the hand-over, refactoring or greenfield...

Imalink zoekt een Senior Java Backend Developer voor een freelance opdracht in Brussel, met hybride werkmogelijkheden. Je maakt deel uit van een development squad en werkt aan de ontwikkeling, uitbreiding en het onderhoud van performante backendapplicaties.De kandidaat heeft aantoonbare ervaring met Java, Spring Framework, REST/SOAP, Docker/Kubernetes en...

Sopra Steria is seeking a Java Developer to design, code, test, and maintain Java applications using Spring, Hibernate, and Maven. You’ll help cross‑functional teams deliver high‑quality software solutions with clean, efficient code and robust debugging. The role focuses on problem solving, documentation, and adapting to evolving technologies.English...

ictjob.be zoekt een ervaren Kotlin Developer die verantwoordelijk is voor het ontwikkelen en onderhouden van Kotlin- en Java-applicaties.Je werkt nauw samen met de business om noden te begrijpen en levert efficiënte oplossingen, inclusief het implementeren van user stories en automatische tests.Daarnaast draag je zorg voor productie-uitrol, monitoring en...

Company Description Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from...

Medior Full-Stack Developer .NET/Angular - 24 Months - Melle Belgium At RELYzIT, we don't recruit — we build. We unite exceptional builders: engineers, architects, creators, across the BENELUX and the GCC. Vetted through VECTOR7™'s multi-signal evaluation, you evaluate once and carry that credential forever. This is more than work. This is where...

Voor een stabiele en innovatieve productieonderneming in de regio Ronse is Experis op zoek naar een gedreven .Net Developer die wil meebouwen aan een grootschalig moderniseringstraject .Onze partner is een internationaal actieve speler met een sterke reputatie binnen zijn sector. Vanuit een moderne productieomgeving wordt dagelijks ingezet op kwaliteit,...

OXIDA in Gent zoekt een ontwikkelaar die functionele behoeften vertaalt naar duidelijke technische analyses en haalbare softwareoplossingen. Je ontwikkelt en optimiseert applicaties met .NET, Blazor, SQL Server en moderne webtechnologieën.Je werkt aan zowel nieuwe ontwikkelingen als aan de modernisering van bestaande toepassingen. Je test je eigen werk,...