GIS Developer

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Job Summary:

We are looking for a passionate and skilled Web GIS Developer with 3-5 years of experience to join our geospatial team. The ideal candidate will have a strong foundation in web-based GIS development, with practical experience in GeoServer, PostgreSQL/PostGIS, raster data analysis, and automated preprocessing pipelines. Proficiency with open-source geospatial tools like QGIS, Google Earth Engine (GEE), and handling satellite data (e.g., Sentinel-1/2, LiDAR) is highly desirable.

Key Responsibilities:

• Design, build, and deploy web-based GIS applications and tools.
• Configure and manage GeoServer and MapServer for serving vector and raster geospatial data.
• Develop custom mapping solutions using JavaScript mapping libraries such as OpenLayers, Leaflet, Mapbox, or similar.
• Manage and query spatial databases using PostgreSQL/PostGIS.
• Build automated pipelines for raster preprocessing (e.g., clipping, mosaicking, re-projection, normalization).
• Perform raster analysis, including NDVI, land use classification, and time-series processing.
• Process and manage remote sensing datasets including Sentinel-1, Sentinel-2, and LiDAR data.
• Utilize geospatial libraries such as GDAL, Rasterio Shapely for data manipulation.
• Work with and develop RESTful APIs for geospatial data access and manipulation.
• Develop scripts in Python, JavaScript, or Shell for automating GIS workflows and tasks.
• Work extensively with open-source GIS platforms such as QGIS and Google Earth Engine (GEE).
• Integrate and visualize spatial data in real-time or near-real-time web applications.
• Collaborate with data analysts, scientists, and UI/UX teams to translate spatial data into usable tools.

Required Skills and Qualifications:

• 3-5 years of experience in GIS/Web GIS development.
• Strong experience with GeoServer, PostgreSQL/PostGIS, and web mapping frameworks.
• Proficiency in raster data analysis and working with large geospatial datasets.
• Practical knowledge of Sentinel-1, Sentinel-2, LiDAR, and other Earth observation data.
• Experience building automated preprocessing pipelines for satellite or aerial imagery.
• Skilled in Python scripting using libraries such as GDAL, Rasterio, PyProj, and Pandas.
• Familiarity with JavaScript and frontend development for mapping applications.
• Understanding of MapServer/Geoserver configuration and usage.
• Comfortable working with QGIS, GEE, and other open-source GIS platforms.
• Experience with API integration and development of RESTful services.
• Knowledge of spatial data standards, formats, and projections (GeoTIFF, GeoJSON, Shapefile, etc.).

Preferred Qualifications:

• Experience with Routing/Navigation systems and spatial network analysis.
• Familiarity with cloud platforms (e.g., AWS, GCP) and geospatial services.
• Understanding of CI/CD pipelines for GIS-based applications.

What We Offer:

• Competitive salary based on skills and experience
• Exposure to cutting-edge technologies and open-source GIS ecosystems
• Opportunities for training and career development
• Flexible working hours and remote work options
• Collaborative and supportive work culture

To Apply:

Send your resume, cover letter, and examples of your GIS projects or portfolio to hr@aaizeltech.com or anju@aaizeltech.com (Contact No- 8493801093)