#NC26SED0041 - GIS Developer 2 - Closed
Deadline: April 14, 2026
Requester: NATO
Location: Brussels, Belgium
Job type: Contractor
Start date: May, 2026
Security clearance: NATO SECRET
SCOPE OF WORK / DUTIES / ROLES
-
Develop and configure GIS web applications using ArcGIS Maps SDK for JavaScript and other modern web development frameworks;
-
Manipulate and integrate spatial data coming from classified and unclassified sources into web-based systems;
-
Perform data conversion and preprocessing, using Python APIs and other spatial ETL tools;
-
Configure and manage map services, feature layers and tiled data for performant web delivery;
-
Conduct performance tuning for backend queries and map rendering;
-
Develop and maintain documentation for code, service endpoints, and system architecture.
REQUIRED SKILLS, KNOWLEDGE AND EXPERIENCE
- At least 5 years of experience in web development using modern JavaScript/HTML frameworks (e.g React,
Vue.js, Angular); - Practical experience with at least one major web mapping library or SDK (e.g. ArcGIS Maps SDK for JavaScript) including layer management, popups, custom widgets, and client-side spatial operations;
- Proficiency in using Python for geoprocessing, automation, ETL and analysis (e.g. ArcPy, GeoPandas, Shapely, Rasterio, GDAL/OGR);
- Ability to build and maintain backend services or processing pipelines that expose geospatial functionality;
- Excellent communication skills;
- Ability to work independently as well as in a team;
- Bachelor’s Degree in Computer Science, Geography, Information Technology or related fields;
- English: Advanced; French: Beginner;
- Familiarity with version control (Git) and Agile project management;
- Excellent analytical and problem-solving skills.
This position is now closed.
We regularly add new positions. We suggest exploring other available opportunities and staying updated by following our LinkedIn page.
If you don’t find any suitable opportunities, you can send us your CV, as an open application. However, we will not submit you to any vacancies without your written consent.