full-stack engineer

Act Digital is looking for a Senior Full-stack Software Engineer to join a long-term project. TASKS : Develop front-end website architecture. Design user interactions on web pages. Develop back-end website applications. Implement core business logic. Apply data and security best practices, including input validation, authentication and authorization,...

Joining KEYES means giving purpose to your talent. Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just looking for technical expertise; we are looking for people who share our values. Do you want to continue your career and grow within one of Belgium’s leading IT...

Fincons Group is an IT business consulting company that has been designing the digital future of leading companies on international markets for 40 years. Fincons Group built its reputation on foreseeing and interpreting new business models and the rapid evolution of IT systems by building a complete range of services: from research and consulting to design...

Act Digital is looking for a Senior Full-stack Software Engineer for a leading European institution.TASKS :Development of front-end website architecture.Design of user interactions on web pages.Development of back-end website applications.Implement core business logic.Apply data and security best practices: input validation, authentication/authorization,...

pAt ABC-Groep we are looking for a passionate Java specialist with expertise in both back and front end technologies. You will work at the customer's site or office and take on challenging projects. You follow the process from start to finish and are solution oriented. As a real team player, you are a pillar of support for our Junior Developers and...

pStudaro zoekt een Full stack engineer (medior/senior) om onze AI-gedreven HR tech te bouwen. Je werkt aan end-to-end features met Vue aan de frontend en NestJS/TypeScript aan de backend, inclusief integraties met LLMs en embeddings. /ppJe participeert in architectuurbeslissingen en draagt bij aan betrouwbare deploys. Je werkt in een kleine, autonome crew...

Church International Limited is seeking a Senior Full Stack Software Developer for a NATO project starting June 1, 2026. This remote position requires at least 8 years of experience in full stack development, including frontend frameworks like Vue.js and React, backend frameworks like Python and FastAPI, and experience with AI/LLM integration. The role...

pJobgether SRL, on behalf of a partner in Belgium, is seeking a Senior Full Stack Developer (React + Node.js) to help build a cloud-native platform for utility operations. You will work remotely with an international team including UK stakeholders, taking ownership of features from design to production. /ppThe role emphasizes backend with Node.js/NestJS,...

pKEYES, a leading Belgian IT company, seeks a Senior Full-stack Software Engineer to join a major EU Institution project in Brussels. The role requires extensive JS/JEE experience to maintain and evolve core financial and operational systems. /ppYou will visit the Brussels site up to two times per week and collaborate across multicultural teams on...

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...

If you’re the kind of engineer who gets excited about building products from the ground up, who cares more about shipping value than arguing about tools, and who wants to shape both the codebase and the culture of a fast-moving startup, keep reading. At Adomate , we’re building the platform for the next generation of performance marketers. You won’t...

pKonnekt zoekt een Senior Full-Stack Developer om webapplicaties te ontwikkelen in een Azure-omgeving en te werken aan meerdere productteams (assetbeheer, samenwerkingsplatformen, GIS). Je bouwt microservices met Java/Spring Boot en REST API’s, voert unit tests uit met JUnit en werkt mee aan CI/CD-pijplijnen in Azure DevOps. /ppJe maakt deel uit van een...

Phoenix Technologies in Belgium is seeking a seasoned Java developer to join our team. The role focuses on building robust backend services and collaborating on full-stack initiatives. You will design and implement enterprise-grade Java/JEE applications using Spring Boot, Hibernate, and related technologies, while contributing to RESTful and SOAP APIs, and...

KEYES, a leading Belgian IT company, seeks a Senior Full-stack Software Engineer to join a major EU Institution project in Brussels. The role requires extensive JS/JEE experience to maintain and evolve core financial and operational systems. You will visit the Brussels site up to two times per week and collaborate across multicultural teams on international...

About Sitemark Sitemark is the AI and robotics platform for building and operating renewable energy. The world's leading Owners, EPCs, and O&M companies use Sitemark. What problem are we solving and why is this important to solve: The world is building one of the largest infrastructure shifts in history — and it needs better tools to get it done....

At ABC-Groep we are looking for a passionate Java specialist with expertise in both back and front end technologies. You will work at the customer's site or office and take on challenging projects. You follow the process from start to finish and are solution oriented. As a real team player, you are a pillar of support for our Junior Developers and contribute...

ph3strongAbout Sitemark /strong /h3pSitemark is the AI and robotics platform for building and operating renewable energy. The world's leading Owners, EPCs, and OM companies use Sitemark. /ppstrongWhat problem are we solving and why is this important to solve: /strong /ppThe world is building one of the largest infrastructure shifts in history — and it...

pIf you’re the kind of engineer who gets excited about building products from the ground up, who cares more about shipping value than arguing about tools, and who wants to strongshape both the codebase and the culture /strong of a fast-moving startup, keep reading. /ppAt strongAdomate /strong, we’re building the platform for the next generation of...

Altia is seeking a Senior Full-stack Software Engineer to join the team on an international project for a major European agency in the agricultural sector. You will contribute to development and maintenance of modern enterprise applications. The role requires extensive IT experience and expertise in Java, JavaScript, Spring, SQL, JPA, and REST Web Services,...

Meerab Group seeks a seasoned Java developer to build robust backend services and contribute to full-stack initiatives. The role involves designing, developing, and maintaining Java/JEE applications with Spring Boot and Hibernate, plus API integration and frontend collaboration. You will work with Oracle and PostgreSQL databases, deploy on AWS/Azure, and...