Full Stack Application Jobs In Belgium - 135 Job Positions Available

Application Developer (Java Full Stack) We are looking for an experienced Application Developer to support the takeover, maintenance, modernization, and development of a portfolio of business-critical applications within a large enterprise environment. You will work on both maintaining existing systems and

Junior Full-Stack Developer (Java / Angular) Location: Namur, Belgium (Hybrid – minimum 60% on-site) Contract: Full-time Role Overview We are looking for a Junior Full-Stack Developer to contribute to the development and maintenance of a modern agricultural management platform

Technical Lead / Full Stack .NET Developer Start Date: 03 August 2026 Contract Duration: Until 31 July 2027 Work Arrangement: Hybrid (remote work possible) Workload: Full-time Position Overview We are seeking an experienced Technical Lead / Full Stack .NET Developer to

Full-Stack Software Engineer We are looking for a Full-Stack Software Engineer to develop and maintain a modern, data-intensive web platform supporting critical law enforcement operations. You will work across the full technology stack, building scalable backend services, responsive frontend applications, and

We currently have a vacancy for a Full Stack developer (.NET/Angular) 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 company’s

Company Description Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and

Company Description Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU

ROLE SUMMARY We are looking for a Senior Full-Stack Developer with strong expertise in Java/Spring Boot, Angular, enterprise authentication and authorization mechanisms, API development, cloud integration and secure application architecture. The expert will be responsible for piloting a

Senior .NET Full-Stack Developer We are looking for an experienced Senior .NET Full-Stack Developer to design, develop, and maintain high-quality software solutions built on Microsoft technologies. You will play a key technical leadership role, ensuring code quality, application performance,

We are looking for a senior .NET developer with a strong backend focus and solid frontend knowledge, who enjoys working both on existing (legacy) applications and on the modernization towards future‑proof solutions. You will play a key

Senior Full-Stack Java Developer We are looking for an experienced Senior Full-Stack Java Developer to design, develop, test, and maintain enterprise applications. You will work in an Agile Scrum environment, collaborating closely with business stakeholders to deliver scalable, high-quality

Full Stack Developer (Java Spring Boot & ReactJS) Location: Brussels, Belgium Work Model: Hybrid Start Date: ASAP Contract Duration: 6 Months We are looking for an experienced Full Stack Developer with 8–10 years of experience to join a project in

Purpose of the role: Develop, program, test and maintain assigned software applications, delivering robust IT solutions that meet business needs. Key responsibilities: Analyze user needs and assess technical feasibility Produce technical analysis and documentation for application changes Test

Clario, part of Thermo Fischer Scientific, is looking for a Full Stack Developer. This role sits at a very practical and impactful intersection: you won’t build AI models—but you will make them usable in the real world. We

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