Full-Stack Engineer: Build scalable, user-focused apps

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...

Cosmote Gs is looking for a Full Stack Developer in Brussels, Belgium. In this role, you will design, develop, and maintain scalable web applications, ensuring optimal performance. You will collaborate with cross-functional teams and utilize technologies like Java, JavaScript, and various frameworks. The ideal candidate will have a Bachelor's degree and at...

ENTSO-E, the European Network of Transmission System Operators for Electricity, invites a motivated student to join the Internal Services team in the ICT Section as an intern in full-stack development and DevOps support. You will contribute to web applications, deployment, automation, and CI/CD activities.Preferred start is early September 2026 for six...

Astek Belgium is seeking a Senior Full-Stack AI Developer to join an innovative public-sector project. You will blend software engineering with cutting-edge AI, building robust, production-ready applications and multimodal data pipelines with a strong focus on impact.Ideal candidates have 5+ years in AI app development, expertise in React/Node.js, Python,...

BDO Belgium is seeking a skilled Full Stack Engineer to design, develop, and scale secure, cloud-native web applications for internal teams and clients. You will join a growing Web Development practice and collaborate with consultants, cloud engineers, UX designers and stakeholders to deliver innovative digital products.You will contribute to modern web...

ITproposal is seeking a Senior Java Full Stack Application Developer to join Agile teams for transforming a large public-sector organization. You will design, develop, and enhance enterprise applications, collaborating with cross-functional teams in a Scrum environment.Responsibilities include building Java-based apps, frontend work with Angular, REST APIs,...

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...

About the RoleWe are looking for a Medior Full Stack Developer to join a well-established organisation within the sports and Real Estate sector. You'll play a key role in developing, maintaining, and enhancing a range of internal business platforms that support day-to-day operations across the organisation.This is an excellent opportunity for a developer who...

The Opportunity: Your Next Big Leap @Qover You're not looking to churn through tickets — you want to build systems that matter, at meaningful scale, alongside a team that values strong engineering. At Qover, you’ll help power embedded insurance experiences used by leading brands like Revolut, Mastercard, BMW, and Monzo. Our platform operates across 32...