Senior Full-Stack Engineer: Java, REST, Data Platforms

NTek Software Solutions is seeking a Senior Full-stack Software Engineer to join an EU-focused project delivering high-quality corporate solutions for policy units and data platforms.The role covers frontend and backend development, API design (REST and SOAP), data processing across relational and geospatial stores, and secure, scalable software delivery...

RMM Consulting Group seeks an experienced Full-Stack Developer (Java – React) to design and deliver end-to-end software within an Agile squad responsible for digital banking solutions for enterprise customers. You will develop backend services with Java/Spring and frontend with React, integrating external APIs and ensuring performance, security, and...

For a leading organisation in the postal and logistics sector, I am looking for an experienced Full Stack Data Platform Engineer to join its Data Platform team on a freelance basis. The organisation operates a cloud-native data platform that supports business-critical data products and applications across multiple departments. The role focuses on building,...

In4Matic is seeking an experienced Full-Stack Developer to join our team for a long-term consulting opportunity. You will work across the full technology stack, building reliable software with a focus on performance and security.The role involves collaborating with multidisciplinary teams and exploring AI-driven development practices. Key technologies...

Onepoint in Belgium is seeking a Senior Full-Stack Java Developer to design, build and maintain modern web applications across backend and frontend.You will work on RESTful APIs, Angular frontends, and contribute to architecture, performance, security and maintainability while mentoring junior developers. Join a collaborative team using CI/CD and agile...

We are looking for an experienced Full Stack Data Platform Engineer to join the Data Platform team of a large enterprise organisation for a long-term assignment in Brussels.Contract: Full-time – Long-term assignment - Brussels / HybridThe RoleYou will contribute to the design, development, automation and operation of a cloud-native Data Platform, working...

Keystone Solutions is looking for a skilled Full Stack Developer to join our team in Brussels. You will be involved in building a modern, data-intensive web platform that supports specialized police units combating organized crime, cybercrime, and terrorism.The ideal candidate should have strong expertise in Python and Django, with solid skills in React and...

Onepoint is seeking a Senior Full-Stack Java Developer to join our client’s development team in Belgium, designing, building and maintaining modern web applications across backend and frontend layers.You will work with Spring Boot, RESTful APIs, and Angular, contributing to architecture, code quality, and CI/CD processes while mentoring junior developers...

A leading tech company in Belgium is looking for a Senior Full-stack Developer proficient in Java and Angular to join their dynamic team. The role involves developing and maintaining business applications, with an emphasis on strong technical skills and a collaborative approach. Applicants should have a minimum of 7 years in Java and 5 years in Angular,...