Especialista GIS / SIG (PostGIS QGIS) - Torrejón Ardoz
Core
Managing and exploiting geospatial information for a public sector client, supporting corporate GIS architecture and operational decision-making.
Role type
GIS Programmer / Spatial Data Engineer
Builds
Geospatial data repositories, spatial databases, and ETL pipelines for public sector operations
Domain
Public sector / Geospatial Information Systems
Required skills
PostgreSQL/PostGIS, QGIS, GDAL/OGR, ETL workflows, geospatial data validation, vector/raster geoprocessing, spatial SQL queries, GIST/SP-GiST indexing
Preferred skills
Knowledge of National Spatial Data Infrastructure (IDE), WMS/WFS/WMTS services, GeoPackage, Shapefile, GeoJSON, COG formats
Responsibilities
Locate and manage official geospatial data sources; maintain technical inventories and data traceability; download, validate, and normalize geospatial data; administer and evolve PostgreSQL/PostGIS databases; load and organize geospatial information into corporate structures; collaborate on ETL flows and data transmission; perform vector and raster geoprocessing for validation and transformation; analyze technical incidents and propose operational improvements