Java React Developer Banen In Brussel

Bonanza Group NV is looking for a Freelance Python/React Developer to help build an internal AI platform in Brussels. Your role involves developing backend services, building AI agents, and contributing to CI/CD pipelines while ensuring high quality of the code. The ideal candidate has experience wi

Keytrade Bank

Keytrade Bank is seeking a Fullstack Mobile Developer to enhance its mobile banking application. You will work on both the mobile and backend services, contributing to innovative features and ensuring robust code quality. The ideal candidate has experience with React Native and NodeJS, and thrives i

Java/Angular Developer – Permanent Contract, Brussels Amaris Consulting is looking for an experienced Java/Angular Developer to join our team under a Permanent Contract in Brussels. In this role, you will take ownership of end-to-end application development, contribute to architectural decisions, an

Elmos Belgium zoekt een ervaren Senior Full-stack developer. Je bent verantwoordelijk voor de ontwikkeling van business applicaties en werkt met innovatieve tools zoals Java en Angular. Je komt terecht in een dynamisch team met veel uitdagingen en kansen voor persoonlijke groei. Minimaal 5-7 jaar er

FREELANCE - Python/React Developer – AI Platform – Brussels Brussels, Brussels Your role Develop and maintain backend services and APIs for an internal AI platform Build AI agents leveraging LLMs, MCP, A2A communication and RAG databases Develop frontend components in React within a microfrontend ar

Détaché.e Smalsà l’ONEM Vous avez plusieurs années d'expérience en tant que développeur Java ? Vous souhaitez enseigner les ficelles du métier à de jeunes développeurs logiciels ? Vous êtes prêt à franchir une nouvelle étape dans votre carrière et souhaitez mettre vos connaissances Java au service d

WHAT IS A JAVA DEVELOPER AT CREAM? As Cisse, embrace your role as a Java Developer. What are the types of project you could be working on? Internet and mobile applications Business administration tools (pricing, contracts management, billing...) Electronic document management solutions (medical pres

Voor het VDAB, is Vlaanderen connect op zoek naar een: Java developer met analytische vaardigheden (VDAB) via Vlaanderen connect. Jouw toekomstige job: Bouw mee aan de digitale motor achter de Vlaamse arbeidsmarkt. Wie zijn wij? Spreekt een job met echte maatschappelijke relevantie je aan? Bij team

TheWhiteam

Job role: Senior Java Developer. Location: Brussels (On site). Languages required: English (C1) (Mandatory) . Minimum experience required: 14 years. Overview Senior Java Developer role based in Brussels with on-site work. English required at C1 level (mandatory). Minimum experience: 14 years. Respon

Fieldside

Een toonaangevend IT-bedrijf in Brussel zoekt ervaren Java developers met meer dan 10 jaar ervaring. De rol vereist een sterke kennis van JAVA, API REST, en DevOps-tools zoals Kubernetes en ArgoCD. Het werk vindt voor twee dagen per week plaats in Brussel-Noord en kandidaten moeten vloeiend zijn in

Ben jij op zoek naar jouw nieuwe uitdaging als Senior Java Developer in regio Oudenaarde? Werk je graag aan moderne technologieën? Haal je energie uit samenwerken in een sterk technisch team? En wil je meebouwen aan een grootschalige digitale transformatie met échte impact op het bedrijf? Dan is dez

Cream Consulting in Brussels is seeking a Java Developer to join a dynamic team. You will be involved in developing internet and mobile applications, business administration tools, and electronic document management solutions. The ideal candidate has extensive experience with Java JEE, enjoys collab

Asenium Consulting is seeking a Java Developer Engineer with 8 years of experience to develop high-quality solutions for clients. The role combines 50% on-site work in Brussels with 50% homeworking, allowing for flexibility in a collaborative environment. The ideal candidate will lead the developmen

ITproposal

We are looking for an experienced Senior Full-Stack Java Developer to join a large-scale business transformation program focused on the modernization, refactoring, and development of enterprise business applications. The role involves contributing to both backend and frontend development within Agil

Vivid Resourcing is collaborating with a leading financial organization in Brussels to find a Senior Full-Stack Engineer. The successful candidate will contribute significantly to the technical vision of a large-scale platform, leading the development of backend services while building front-end com

About The Assignment For a leading player in the Belgian energy sector, we are looking for an experienced Full Stack Developer. You will work on an in-house platform that showcases the organization's projects. The coming period centers on migrating the platform to a new Content Management System, al

Sopra Steria

Join a forward-thinking company as a Developer, specializing in application and software development. You'll design, code, and test innovative solutions while integrating systems to meet business goals. This role emphasizes collaboration, attention to detail, and a passion for design, ensuring high-

Asenium Consulting

Asenium Consulting is seeking a Java Developer Engineer with at least 8 years of experience to create high-quality, scalable solutions for clients in Brussels. This role involves a blend of on-site and remote work, offering flexibility in a hybrid work model. The successful candidate will engage in

EngiFlex

Overview Fullstack Java Developper Senior Vous rejoignez un environnement IT complexe mêlant un paysage applicatif historique et des composants plus récents. La mission s’inscrit dans une modernisation du système d’information, avec un focus sur la réduction de la dette technique, l’évolution des ar

In4Matic

We’re looking for a Senior Full Stack Java Developer to join our client’s team as part of a large-scale business transformation initiative. You will become part of a growing and collaborative IT department, contributing to the modernization, refactoring, handover, and greenfield development of criti