Job Description

Senior Full Stack Java Developer (GIS)

Aartselaar, Belgium (Hybrid – 2–3 days onsite/week)

Contract: Until Dec 2026 | Full-time

We're hiring a Senior Full Stack Java Developer to build and enhance modern GIS-based web applications on Azure within a product-driven environment.

Key Responsibilities

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  Develop scalable full-stack applications using Java (17/21) and Angular
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  Contribute to GIS-driven platforms (map layers, spatial data, asset visualization)
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  Design and build microservices & REST APIs (Spring Boot, Hibernate)
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  Work within Azure ecosystem (AKS, Azure DevOps, cloud-native deployments)
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  Collaborate in Agile/Safe teams to deliver high-quality features
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  Ensure clean code, testing (JUnit), and CI/CD practices

Requirements

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  Strong experience in Java + Spring Boot and Angular
• 
  Solid understanding of microservices architecture
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  Experience with Azure (AKS, DevOps) and Docker
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  Knowledge of GIS concepts / spatial data
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  Proficiency with REST APIs, Git, Maven, SQL Server
• 
  Fluent Dutch and good English

Nice to Have

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  Experience with Node.js, OAuth, OpenAPI
• 
  Exposure to RxJS / reactive programming
• 
  Interest or experience using AI-assisted development tools

If you enjoy building data-driven, map-based applications in a modern cloud environment, this role offers a strong mix of backend, frontend, and GIS innovation