medior java developer

About Resillion Resillion is a global provider of digital assurance, cybersecurity, and testing services. We help organisations strengthen their security posture, protect critical assets, and deliver high-quality digital solutions. Our teams operate across multiple specialist disciplines, including Digital Forensics, Incident Response, SOC Operations,...

pAll European Careers is seeking a Senior Java/Angular Developer in Brussels to join a dynamic international team. The role focuses on designing and developing component architecture, analyzing requirements, and delivering robust Java/JEE and Angular/Typescript solutions within a European institution. /ppCandidates should have a Bachelor or Master degree, 6+...

Keystone Solutions in Belgium is seeking a Java Developer to join an agile team on client site, delivering valuable elements within each sprint. You will work 50% on site and 50% remotely, using Java, Spring Boot, Docker and Kubernetes to build robust microservices and cloud solutions. You will collaborate with teammates, align with the Product Owner, and...

Keystone Solutions in Brussels is seeking an IT Full-stack Developer for a client-site consultancy role. You will translate requirements into high-quality code, building backend with Java and Spring and frontend with React, and work across cross-functional teams to deliver new features. You will ensure performance and quality, apply best practices,...

All European Careers is seeking a Senior Java/Angular Developer in Brussels to join a dynamic international team. The role focuses on designing and developing component architecture, analyzing requirements, and delivering robust Java/JEE and Angular/Typescript solutions within a European institution. Candidates should have a Bachelor or Master degree, 6+...

Egov Select zoekt een Senior Java Developer voor de Veiligheid van de Staat. Je bent verantwoordelijk voor softwareontwikkeling en coaching van developers. Dit is een fulltime rol, met de eis van 5 dagen op locatie in Brussel. Je hebt minstens 10 jaar ervaring met Java en het Spring.io-framework. De rol vereist sterke communicatievaardigheden en een...

Médiane Benelux is seeking an experienced Senior Java Developer to join our team responsible for designing, developing, and maintaining critical applications supporting digital transformation in the railway ICT sector. You will work in an Agile/Scrum environment with software engineers and analysts, ensuring high-quality code, applying TDD and DevOps...

pKeystone Solutions is seeking a Senior Full Stack Developer to join a client-site consultancy. You will help build new web applications on Azure Kubernetes, collaborating with multiple product teams to address municipal needs and data space organization within the water sector. /ppThe role demands expert Java 17/21, strong Azure/Azure DevOps know-how, and...

pItenium zoekt een senior freelance Java Fullstack Developer om bedrijfskritische applicaties te bouwen voor complexe resourceplanning in België. Je werkt aan backend Java/Spring en frontend Angular, in een Agile team en levert in korte iteraties. /ppJe voert geautomatiseerde tests uit volgens TDD, bewaakt codekwaliteit via reviews, en levert documentatie...

Key Responsibilities Design and develop the application from end to end, covering both front-end and back-end components. Implement a user-friendly and secure interface, including interactive and editable graphical components. Develop back-end services using Java and Spring Boot . Design and integrate REST / RESTful APIs and web services . Implement data...

Médiane Benelux is seeking an experienced Senior Java Developer to join our team responsible for designing, developing, and maintaining critical applications supporting digital transformation in the railway ICT sector. You will work in an Agile/Scrum environment with software engineers and analysts, ensuring high-quality code, applying TDD and DevOps...

📌 BELANGRIJKE INFORMATIE📌 Over de jobJe werkt mee aan de verdere ontwikkeling van nieuwe en bestaande webapplicaties op Azure Kubernetes Service. Afhankelijk van de behoeften binnen de verschillende productteams en jouw sterktes, word je ingezet in een klantgericht productteam of binnen een centrale shared-servicesomgeving.In een productteam bouw je...

Our client, a leading Software, Information and Communication Technologies company, operates internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). Our client is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational...

Cronos Europa is an IT and digital communications company uniquely dedicated to serving the European institutions, agencies and bodies. From the European Union to EUROCONTROL, we partner with a range of supranational and interinstitutional authorities. Our mission is to arm them with the tools they need to thrive in the digital age. Every aspect of our...

Talent Pool Overview:Java remains a core technology for many of our clients' back-end systems. We are building a pool of senior Java developers and Tech Leads we can propose quickly for development and modernisation missions. By joining, you will be among the first profiles we contact when a matching mission opens – as soon as a matching client request...

ENTICO zoekt een Java Developer om mee te bouwen aan moderne backenddiensten. Je werkt aan toepassingen met Java en Spring Boot, REST API's en CI/CD-pijplijnen.Je denkt mee over architectuur, beveiliging en testgedreven ontwikkeling. Je werkt samen met analisten, testers en frontend-ontwikkelaars in een multidisciplinair team en hebt ruimte voor...

Itenium zoekt een senior freelance Java Fullstack Developer om bedrijfskritische applicaties te bouwen voor complexe resourceplanning in België. Je werkt aan backend Java/Spring en frontend Angular, in een Agile team en levert in korte iteraties.Je voert geautomatiseerde tests uit volgens TDD, bewaakt codekwaliteit via reviews, en levert documentatie mee....

FOD Financiën zoekt een Developer-Analyst binnen de ICT-begeleidingsdienst. Je maakt deel uit van het Entiteit-team van de Business Partner (Isi) en levert kritische analyse en code voor applicaties.Je analyseert en documenteert behoeften, werkt samen met stakeholders en zorgt voor een realistische inschatting van wat mogelijk is, met behoud van hoge...

Heb jij al enkele jaren ervaring als Java Developer en krijg je energie van bouwen aan innovatieve applicaties met échte impact? Binnen ons Ventouris Fast Forward team werk je mee aan een platform dat dagelijks het verschil maakt voor zelfstandigen in België. Ventouris is hét platform waarmee sociale verzekeringsfondsen het volledige dossierbeheer van...

Aikido Security in Belgium is seeking an experienced Java developer to join our fast-growing team. You’ll collaborate with engineers to build a secure, scalable platform that devs actually enjoy using.You’ll ship modular code, participate in design decisions, and improve performance while learning new languages as the product evolves. English fluency and...