java

Editx in Gent zoekt een ervaren Senior Java Developer om een schaalbaar en veilig fintech platform mee te bouwen. Je werkt aan back-end architectuur en dataverwerking, met aandacht voor performance en security. Je komt terecht in een kleinschalig, sterk team waar jouw ideeën tellen en een informele werksfeer en goede work-life balance centraal staan. Je...

Kingfisher Recruitment Belgium zoekt een backend developer die meedenkt over schaalbaarheid en veiligheid van een SaaS-platform. Je werkt met Java, Spring en Go en bouwt aan API’s en nieuwe functionaliteiten terwijl data verwerking en integraties verbeteren. Je werkt in een hecht team met verantwoordelijkheid en autonomie, met ruimte om ideeën uit te...

pBlack Pen Recruitment is seeking an Application Cloud Architect (Java) to join our client in Brussels, Belgium. The role is onsite, with the successful candidate embedded in the development team working closely with a major client's IT group. /ppThe ideal candidate has a university IT degree and 13+ years' experience, strong Java/J2EE and AWS skills, and a...

HumanInTech zoekt een ervaren software-ingenieur die deel uitmaakt van een agile team in Brussel. Je ontwerpt, bouwt en test valuevolle software-elementen binnen korte sprints en levert telkens werkend product op volgens prioriteiten van de Product Owner. De kandidaat beschikt over Java en Spring Boot, Docker, Kubernetes en cloud-ontwikkelingsvaardigheden....

h3Technical Lead (Java Backend) – Brussels – Hybrid /h3pMission context /ppThe Technical Lead will serve as the squad’s primary technical authority and hands‑on leader within the Instruction Order Squad. The role combines deep backend engineering expertise with technical leadership, ensuring the squad delivers high-quality solutions while...

TheWhiteam is seeking a Workflow Management & Task and Processes components Developer for a near-site role in Brussels. You will maintain and evolve Activiti/Camunda-based solutions and related Compass components, ensuring stability and alignment with specifications. You will implement enhancements, migrations and performance improvements, develop new...

pA well-established organization operating in a regulated environment is seeking a bSenior Java Analyst Developer / Technical Lead /b to join its IT team. The role combines hands-on Java development with technical leadership, application architecture, maintenance, and collaboration with business stakeholders. The successful candidate will take ownership of...

ppbadesso Belgium, who are we? /b We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. bThe new Belgian entity of adesso /b is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our...

En tant que consultant chez Oniryx, vous participerez avec les membres de l'équipe à l'ensemble du cycle de développement. Nous recherchons un Développeur Java Medior talentueux et passionné pour renforcer notre équipe. Vous interviendrez sur des projets d'envergure et collaborerez avec nos clients afin de concevoir et développer des solutions...

Fieldside biedt freelance Java-ontwikkelaars projecten bij Vlaamse bedrijven. Als freelance Java developer werk je aan backend of full-stack in een Java-omgeving en krijg je verantwoordelijkheid om mee te sturen binnen projecten. Je werkt aan microservices, CI/CD, Docker en cloudoplossingen. Minimaal 3 jaar ervaring vereist; kennis van Maven/Jenkins is een...

Amon zoekt een ervaren Java Engineer / Architect voor Olympus Mobility, het grootste B2B-mobiliteitsplatform in België. Je werkt aan de backend- motor van de Olympus-app en aan complexe API-architectuur die diensten native ontsluit binnen de KBC-app, met focus op schaalbaarheid en microservices. Je analyseert complexe technische vraagstukken, ontwerpt...

pGuardsquare is seeking Software Engineering Team Leads for our Leuven office to lead one of our Leuven-based C++/LLVM or Java RD teams. You will manage a team of 5–7 engineers in an agile environment and help translate business needs into technical specifications. /ppThe ideal candidate has a Master’s in CS with 5+ years of experience, including 3+...

Inetum Belgium is seeking experienced Java professionals for a variety of IT projects across Antwerp and Brussels, with hybrid work arrangements. You could join as a freelancer or in future freelance opportunities, contributing as a Java Developer, DevOps Engineer, or Solution Architect. Projects focus on modern Java technologies, cloud-native apps, APIs,...

pMobilunity is recruiting on behalf of a Belgium-based client for a Senior Full-Stack Developer (Java and Angular). You will contribute to an HR tech platform with cloud and microservices patterns, designing robust back-end services and scalable APIs. /ppThe role requires 5+ years of experience, strong Java/Spring and Angular skills, and proficiency with...

TiTANS België zoekt een senior hands-on Technical Lead die als technisch referentiepunt voor het squad optreedt en richting geeft aan backend Java-ontwikkeling en integraties in een Invest-omgeving. Je bewaakt het geheel, faciliteert ontwerpbeslissingen, en werkt nauw samen met product owners, architects en operations. Senior ervaring in een complexe...

Appsierra Group is seeking a Java Architect to lead the design and implementation of comprehensive technical solutions. You will work closely with business and development stakeholders to shape architectures and ensure quality across the stack. You will design architectures, define non-functional requirements and SLOs, and guide teams through full-stack...

Bruxelles, Belgium | Posted on 08/20/2026 Region Europe Job Description 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...

En tant que consultant chez Oniryx, vous participerez avec les membres de l'équipe à l'ensemble du cycle de développement. Nous recherchons un Développeur Java Medior talentueux et passionné pour renforcer notre équipe. Vous interviendrez sur des projets d'envergure et collaborerez avec nos clients afin de concevoir et développer des solutions...

Huxley in Brussels is seeking a Tech Lead Java Developer to start on 1 December. You will lead a development team, architect and deliver Java applications using Spring Boot and microservices, and ensure robust REST APIs and secure coding practices. The role requires hands-on leadership, strong prioritization, and a passion for adopting new technologies to...

We are looking for a Dutch-speaking Java / MuleSoft Developer to join our team on a hybrid basis in Antwerp. You will design, develop, and maintain integration solutions and Java-based applications, working with modern tooling including Java 21. Key responsibilities Design and develop integration flows and APIs using MuleSoft (Anypoint Platform) Build and...