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# Developer

- **Company:** OPTIMUS IT SERVICES
- **Location:** Brussel, Belgium
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Geographic Information Systems, GIS Applications, Hibernate (Java), Spring Framework, PostGIS, Scrum Methodology, Software Engineering, AngularJS, Atlassian Tools, Virtual Agents, Restful APIs
- **Published:** September 22, 2026
- **Apply:** https://www.adzuna.be/details/5890319518

## About the Role

* 8+ years of demonstrable experience with Java, Angular, Spring and RESTful web services.
 * Thorough and demonstrable knowledge of Java programming.
 * At least 5 years of demonstrable experience with GIS applications and GIS data storage, such as PostGIS.
 * At least 5 years of demonstrable experience with the required technology or similar technologies.
 * Strong hands-on experience with JavaScript and Angular.
 * Dutch-speaking at European CEFR level C2 is mandatory.
 * Higher education (Bachelor/Master) with a technical/engineering background or equivalent professional experience in ICT technology.
 * Experience working in Agile/Scrum teams is an advantage.
 * Experience working for government organisations is an advantage.
 * Experience with Hibernate is an advantage.
 * Experience with agentic AI tools for software development, such as Claude or Codex, is an advantage.
 * Experience with Atlassian tools, including Jira and Confluence, is an advantage.

## Description

* Develop and maintain Java/Angular applications for AWV as a Senior ICT Expert.
 * Design, implement and maintain solutions using Java, JavaScript, Angular, Spring and Hibernate.
 * Develop and integrate RESTful web services and work with GIS applications and GIS data storage such as PostGIS.
 * Engage directly with users and stakeholders to understand requirements and develop effective application solutions.
 * Work independently within Agile/Scrum teams, contributing to development, refinement and delivery activities.
 * Analyse technical challenges and propose appropriate solutions using modern ICT technologies.
 * Contribute to the full software development lifecycle while ensuring quality, maintainability and performance.


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