Back End Jobs in Belgium

Senior Full-Stack Developer (Java / Angular / Azure) Aartselaar Belgium (Hybrid) Full-time Contract until December 2026 (9 months) About the Role We are looking for a Senior Full-Stack Developer to contribute to the development of modern web applications on Microsoft Azure within a data-driven and...

DescriptionWe currently have a vacancy for a Full stack Developer (Angular Java) fluent in English to offer his/her services as an expert who will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment th...

DescriptionWe currently have a vacancy for a Full stack Developer (Angular Java) fluent in English to offer his/her services as an expert who will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment th...

DescriptionWe currently have a vacancy for a Full stack Developer (Angular Java) fluent in English to offer his/her services as an expert who will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment th...

DescriptionWe currently have a vacancy for a Full stack Developer (Angular Java) fluent in English to offer his/her services as an expert who will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment th...

This is a remote position. Job Overview We are looking for enthusiastic Website/Web Development Interns for ongoing vacancies who are excited to build real-world experience in web development and design. This internship lasting 1 to 6 months (based on your availability) provides the opport...

Mainframe System Analyst (P&C Insurance) Brussels Belgium Contract: January 2026 December 2026 Experience: Senior (5 Years) About the Role We are looking for an experienced Mainframe System Analyst with a strong background in Property & Casualty (P&C) retail insurance to support business and IT al...

Job Description SummaryAre you a curious and creative individual with a problem-solving mindset Do you have a passion for technology and a desire to learn and grow continuously Then this opportunity as an Intern in Digital at Novartis BeLux is the one you have been looking for!As a Digital Operation...

Company OverviewKLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop smartphone wearable device voice-controlled gadget flexible screen VR device or smart car woul...

Software Engineer (Python / Django / React) Brussels Belgium Full-time Hybrid (2 days onsite) May 2026 December 2026 Working within a specialized law-enforcement environment focused on combating cybercrime terrorism organized crime and large-scale criminal activities. Contributing to the developm...

Develop high-performance user-centric applications using Java Spring Boot and modern JavaScript frameworks.Contribute to the design and continuous improvement of the software architecture.Ensure code quality and implement testing throughout the development lifecycle.Be involved end-to-end in technic...