Full Stack Java Developer Jobs In Belgien - 57 Job Positions Available

Senior Full-Stack Java Developer Overview We are looking for a Senior Full-Stack Java Developer to join a complex IT transformation environment combining legacy systems and modern cloud-based architectures. The role focuses on modernizing critical business applications, reducing technical debt, improving scalability, and

Senior Full Stack Java Developer We are looking for a Senior Full Stack Java Developer to support the modernization and evolution of complex enterprise applications within a hybrid and cloud-oriented IT environment. Responsibilities Develop, maintain, and optimize enterprise-grade applications and services Analyze technical specifications

Opportunity Help Build the Next Generation of Defense Software For more than 30 years, ILIAS Solutions has helped defense organizations improve logistics, maintenance, asset management, and operational readiness through integrated software solutions. Today, we are building

Senior Full Stack Java Developer Application Deadline: 24 June 2026 Location: Brussels, Belgium (Hybrid, minimum 2 days on-site) Start Date: 29 June 2026 Contract Duration: Until 15 July 2027 Sector: Public Sector – Environmental & Spatial Planning About the Role

Mission Overview: This is a consultancy mission at a client site, where you will represent Keystone Solutions as a Full Stack Developer (Java/React). As a Keystone Solutions consultant, you will be hired to work on client projects, bringing your expertise

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 used for accounting,

Full-Stack Java / Angular Developer Location: Namur, Belgium (Hybrid – minimum 60% on-site) Contract: Full-time Role Overview We are looking for a Full-Stack Developer to contribute to the development of a new web application replacing a legacy system used for hydrological data

Junior Full-Stack Developer (Angular / Spring Boot / Flutter) Role Overview We are looking for a Junior Full-Stack Developer to support the development of a digital platform for managing transport authorization requests and inspections. The project aims to modernize administrative

Full-Stack Developer We are looking for a Full-Stack Developer to support the development of a digital platform for managing transport authorization requests. The role involves designing and developing a secure backend API, a web-based back-office application for agents, and an

Senior Technical Analyst / Full-Stack Developer Role Overview We are seeking a Senior Technical Analyst / Full-Stack Developer to join a Business Intelligence and integration team supporting a large-scale digital transformation program within the public sector. The role focuses on

Junior Full-Stack Developer (Analyst Developer) Overview We are looking for a Junior Full-Stack Developer to strengthen a Digital Foundations team responsible for designing, implementing, and maintaining secure, scalable, and reliable digital solutions. The initial assignment involves developing and maintaining a Data

Mission Overview: We are seeking a Full Stack Developer for a consultancy mission at a client site, representing Keystone Solutions. The primary focus will be on the development of a new web application, Target 2, using Java and JavaScript, aimed