Senior Front-End GIS Developer — Web Mapping Engineer

Wlgroup; Brussel; In loco; EUR 60.000 - 90.000; Tempo pieno

Descrizione del lavoro

Unknown Defence Organisation in Brussels seeks a GIS developer to build and extend its web mapping applications and the services behind them, working on site with the project manager.

You will develop web GIS apps, integrate spatial data, automate with Python, and optimize map performance for quick loading in a browser. On-site collaboration and documentation are essential components of the role.

Competenze

• At least 5 years of web development with modern JavaScript frameworks such as React, Vue.js or Angular.
• Hands-on work with a major web mapping SDK - layers, popups, custom widgets and client-side spatial operations.
• Python for geoprocessing and automation (ArcPy, GeoPandas, Shapely, Rasterio, GDAL/OGR).
• Backend services or pipelines that expose geospatial functionality.
• Git, Agile, and a bachelor’s degree in computer science, geography, IT or similar.
• Advanced English; some basic French is helpful.

Mansioni

• Developing and configuring web GIS applications with ArcGIS Maps SDK for JavaScript and other modern frameworks
• Bringing spatial data from classified and unclassified sources into those applications
• Converting and preparing data with Python and spatial ETL tools
• Setting up map services, feature layers and tiled data so they load quickly on the web
• Tuning backend queries and map rendering for performance
• Documenting code, service endpoints and architecture, and passing knowledge on to staff

Conoscenze

5+ years of web development with React

Web mapping SDK expertise

Python for geoprocessing

Backend geospatial services

Git & Agile

Advanced English, basic French

Formazione

Bachelor's degree in Computer Science or related field

Strumenti

ArcGIS Maps SDK for JavaScript

ArcPy

GeoPandas

Shapely

Rasterio

GDAL/OGR

Git

Descrizione del lavoro

Unknown Defence Organisation in Brussels seeks a GIS developer to build and extend its web mapping applications and the services behind them, working on site with the project manager.

You will develop web GIS apps, integrate spatial data, automate with Python, and optimize map performance for quick loading in a browser. On-site collaboration and documentation are essential components of the role.