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Tata Consultancy Services · Singapore

# GIS Developer

Singapore Software Engineering 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/422254J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / GIS Developer

## Job description

### Job Description
- Design, develop, configure, and maintain GIS applications, web mapping solutions, dashboards, and spatial data services using platforms such as ArcGIS, QGIS, Mapbox, OpenLayers, or similar technologies.
- Develop and automate geoprocessing workflows including buffering, overlay, spatial joins, network analysis, raster processing, vector processing, spatial interpolation, suitability analysis, and spatial modeling.
- Build reusable GIS tools, scripts, models, APIs, and services using Python, ArcPy, JavaScript, SQL, REST APIs, and geospatial libraries.
- Develop and manage spatial databases and enterprise geodatabases using technologies such as PostGIS, Oracle Spatial, SQL Server Spatial, ArcGIS Enterprise Geodatabase, or equivalent platforms.
- Integrate geospatial datasets from multiple sources including satellite imagery, LiDAR, drone imagery, GPS, IoT sensors, public datasets, and enterprise systems.
- Support GeoAI development use cases such as object detection, feature extraction, land-use classification, change detection, predictive spatial modeling, anomaly detection, clustering, and pattern recognition.
- Collaborate with GIS analysts, data scientists, solution architects, business users, and project stakeholders to translate geospatial requirements into technical solutions.
- Ensure data quality, metadata standards, coordinate reference system validation, spatial accuracy, security, and governance of geospatial datasets.
- Optimize GIS application performance, spatial queries, map services, geoprocessing tasks, and data pipelines for enterprise-scale usage.
- Prepare technical documentation, solution design documents, user guides, deployment notes, and knowledge transfer materials.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Singapore[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/422254J)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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