medior java developer

Mission Overview: We are seeking a talented Fullstack Developer to join our team on a consultancy mission at a client site, representing Keystone Solutions. In this role, you will analyze, develop, and maintain the mypension application, aligning with departmental standards and stakeholder needs, including organizations, citizens, and political entities. You...

Smals recherche un Développeur Kotlin pour concevoir et maintenir des applications Kotlin et Java, en collaboration avec les métiers pour comprendre les besoins et fournir des solutions efficaces.Vous implémentez les user stories et veillez à disposer des tests automatisés correspondants, garantissant la qualité du code et le déploiement sécurisé en...

We are looking for a Full-Stack Developer with strong Geospatial/SIG expertise to join a team working on web mapping applications and geospatial APIs.You will contribute to the development and evolution of reusable mapping components and their integration into modern web mapping applications.Key ResponsibilitiesAnalyze functional requirements and contribute...

Cegeka Deutschland GmbH zoekt een Junior Java Developer die na zomer 2026 zijn bachelor- of masterdiploma behaalt. Je bent vanaf dag 1 volwaardig lid van een agile team en werkt aan moderne bedrijfsapplicaties met de nieuwste tools in een DevSecOps-omgeving.Je werkt aan hands-on design, onderhoudt externe interfaces en levert kwalitatieve, leesbare code....

Project Overview The program aims to take over a portion of the Ministry of Defence’s application landscape and strengthen the internal teams. It involves the complete takeover of the operational management of approximately thirty business applications, which vary in business and technology. The takeover activities are split into three main...

Je hebt al enkele jaren ervaring als Java developer en beschikt over een bachelor of master in de Informatica.Je bent op zoek naar een afwisselende functie die uitdagingen met zich meebrengt.Je bent een teamspeler en werkt graag samen met collega’s om projecten succesvol af te ronden.Je bent creatief en hebt verantwoordelijkheidszin. Je durft initiatief...

Bouw mee aan webapplicaties die écht impact hebben op veiligheid Ben je een ervaren Angular developer en wil je een opdracht waarin je expertise echt telt? Voor een grote Belgische organisatie zoeken we een senior frontend developer die een team versterkt dat moderne security-oplossingen bouwt. Geen project van een paar maanden, maar een langlopende...

ENTICO ICT in Brussel zoekt een sterke technical profile voor het Post-out team binnen het Facilities-domein. Je werkt in een agile/Scrum-omgeving aan de uitgaande communicatie voor meer dan 4,5 miljoen leden en circa 80 miljoen berichten per jaar, met focus op een moderne, cloud-rijke omgeving.Je taken omvatten technische analyses, ontwerpen en...

BE Consultancy Group in Brussels is seeking an experienced Senior Java Developer to join an international IT team, contributing to the design, development, integration and implementation of Java applications and enterprise software solutions.You will work with Spring and Hibernate, perform data modelling and software design, and coordinate technical...

Keystone Solutions is seeking talented consultants to enhance delivery teams focused on Java-based digital services for the public sector. You will contribute to development, integration, and modernization efforts across multi-system environments and APIs, working in a hybrid on-site setting in Belgium.Requires strong Java (11/17), Spring, Angular, and...

Senior Java Developer – Java Upgrade & Migration Industry: Insurance / Financial ServicesContract: Freelance / Temporary AssignmentDuration: Contract until end of year, with a strong possibility of extensionStart: ASAPAbout the RoleA leading organization in the insurance industry is looking for experienced Java Developers to support a major technical...

Senior Java Developer – Java Upgrade & MigrationIf the following job requirements and experience match your skills, please ensure you apply promptly.Industry: Insurance / Financial ServicesContract: Freelance / Temporary AssignmentDuration: Contract until end of year, with a strong possibility of extensionStart: ASAPAbout the RoleA leading organization in...

We are looking for Junior Java Developers to support the evolution of our application landscape.   Key Responsibilities Maintain and enhance existing Java applications. Adapt applications to new technical standards and Social Security LTDS guidelines. Develop and integrate solutions using Spring Boot, Spring and Hibernate. Work with existing...

Médiane Benelux: Career Booster! Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense. What We Offer IT consulting and...

Job Title: Senior Lead Java DeveloperDuration: 05/10/2026 - 15/07/2027Location: 2800 Mechelen, Belgium (Hybrid, 2-3 days per week on-site)Languages: DutchRequirements:Proven experience in leading a development team and coaching developers.Be able to perform demonstrable experience in programming assignments very smoothly: coding, testing and...

Job Title: Senior Lead Java DeveloperFind out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now.Duration: 05/10/2026 - 15/07/2027Location: 2800 Mechelen, Belgium (Hybrid, 2-3 days per week on-site)Languages: DutchRequirements:Proven experience in leading a development team and coaching...

Job Title: Senior Lead Java DeveloperAre you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding.Duration: 05/10/2026 - 15/07/2027Location: 2800 Mechelen, Belgium (Hybrid, 2-3 days per week on-site)Languages: DutchRequirements:Proven experience in leading a development team and coaching...

Stagiaire Développeur .NET / JAVA / PHPApply (by clicking the relevant button) after checking through all the related job information below.À propos de WavenetÀ la recherche d'un stage formateur et stimulant dans un cadre humain et bienveillant ?Chez Wavenet, nous développons des solutions IT sur mesure pour des secteurs aussi variés que l'industrie,...

Are you an expert in Java development with a deep understanding of microservices and event-driven architecture ? We're looking for a Senior Java Backend Developer to work on cutting-edge backend systems with a focus on performance, scalability, and reliability. Develop and maintain high-quality Java code with a strong focus on Spring Boot and Kafka Design...

Jobtailor is looking for a software engineer to join a collaborative team working on the TomTom core maps delivery platform and the new Orbis OGP product.You will write elegant code, build, test, document, and deploy software following DevOps principles while mentoring others and helping advance our engineering culture across the team. You’ll work with...