Senior Full-Stack Engineer: Build Scalable Web Apps

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...

Qover in Brussels is seeking a Sr. Full-Stack Engineer to play a critical role in creating scalable systems and contributing to architectural decisions. You will design and maintain high-performance services while ensuring reliability and security.Ideal candidates should have strong experience in Node.js, React, and MongoDB, alongside a commitment to...

Fincons Group, a long‑standing IT consulting leader, seeks a Senior Full-stack Software Engineer to deliver end‑to‑end web applications from UI to API and data layer. You will craft scalable interfaces, secure APIs, and robust deployments across AWS/Azure environments.Brussels-based role with near-site and potential on‑site involvement, collaborating...

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...

In4Matic is seeking an experienced Full-Stack Developer to join our team for a long-term consulting engagement. You will work across the full technology stack, building reliable software with emphasis on performance, security, and code quality.You will collaborate with multidisciplinary teams, implementing features with Java, Spring Boot, and Angular, while...

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,...

Altia is seeking a Senior Full-stack Software Engineer to join our team in Belgium. You will contribute to an international project for a major European agency, developing and maintaining enterprise applications with a focus on security and modern web technologies.Ideal candidates have extensive experience with SharePoint, Microsoft 365, Power Apps, Power...

We're working with an established organisation currently investing heavily in its digital platforms and customer-facing applications. They're looking for an experienced Frontend / Full Stack Developer to join a collaborative Agile team building modern, scalable solutions used by a large end-user base. This role offers the opportunity to work across the full...

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...