Open Source Developer (Java | GIS | Cloud) - GEO000001

Job description

Open Source Developer (Java | GIS | Cloud) Namur, Belgium (Hybrid): Contract: June 2026 – April 2027 Experience: 3–5 Years: About the Role: We are looking for a passionate Open Source Developer to design and build innovative applications where mapping, geolocation, and computing come together. You will work in a collaborative team of analysts, architects, and developers, contributing to the development of high-performance, user-centric solutions and helping shape the future of geospatial platforms. Key Responsibilities: Develop scalable applications using Java, Spring Boot, and modern JavaScript frameworks Contribute to software architecture design and evolution Ensure code quality, testing, and performance optimization Participate in all phases of development: Design Development: Integration: Optimization: Solve complex technical challenges and stay updated on emerging technologies Tech Stack: Backend: Java, Spring Boot: Frontend: React, Vue.js (or similar), HTML5, CSS3 GIS & Mapping: OpenLayers, Geographic Information Systems (GIS) Databases: Relational & NoSQL (JPA, Hibernate) Cloud: AWS, GCP, Azure: Other: Linux, Docker, NGINX/HTTPD, Microservices, REST APIs Required Skills & E...