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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - Technical Leader Full Stack - HOEILAART - **Company:** Spacebel - **Location:** Hoeilaart, Belgium - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Component-Based Software Engineering, Big Data, Databases, Data Structures, Software Design Patterns, Python (Programming Language), PostgreSQL, MySQL, NoSQL, Object-Oriented Software Development, Software Architecture, Web Application Frameworks, Web Services, ReactJS, Spring-boot, Backend, AngularJS, Kubernetes, Information Technology, Front End Software Development, Api Design, Docker, Microservices - **Published:** June 12, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=9b21a05d7b78d9cc ## About the Role Do you have experience in Writing skills?, Do you have a Master's degree?, Are you looking for a new challenge in a fast-growing sector? Are you software developer and/or do you have an experience in software architecture? Then you would better spend time reading this job posting!, * Master's degree preferred, ideally in one of the following fields: computer sciences, engineering or equivalent with a strong affinity for IT. * A first experience as software engineer or developer. * Strong knowledge of the Java and/or the Python programming language. * Good knowledge of data structures, algorithms, design patterns, and object-oriented design. * Experience with API design and using REST webservices. * Deep understanding of data base systems (PostgreSQL, MySQL). * Experience with Agile methodologies. * An experience with at least one web framework and knowledge of other frameworks (Spring Boot, Angular, React, Node.js…) is a real asset. * Knowledge and/or experience with some of the following technologies is considered as an additional advantage: * + Micro-services architecture; + Big Data and NoSQL technologies. * A solid knowledge of technical English is essential. * Strong motivation for computer science and the space sector; * Versatility and creative mindset to identify technical solutions that meet our customers' needs. * Team player and communicative. * Excellent oral and writing skills to communicate effectively with all stakeholders (including users). * Eager to learn to grow his/her development skill levels. * Rigorous and concerned by the quality of the output delivered. * If aiming at a technical leader role: ability to lead people on the technical side by organizing the development team, following developers in their day-to-day job and checking the implementation of the solution. ## Description As foretaste of the job content, here are some of the concrete tasks to be performed: * Collaborate with our customers to find the perfect solution(s) to their need(s). * Interact with space agencies, customers and sub-contractors in exciting space projects. * Analyze problems, propose and implement solutions. * Work in sync with other team members in an Agile environment, share knowledge and make suggestions. * Develop application components (frontend and backend) using the most recent technologies (latest version of Spring Boot, Docker, Kubernetes, …). ## Related Videos - [Your next 10x engineer isn't in your city. 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