Geographic Information System Developer

Kumaran Systems · Tamil nadu, India

We are hiring GIS Developers with strong expertise in ArcGIS Pro SDK and C# .NET to drive a critical migration initiative from legacy ArcGIS (ArcObjects/COM) to ArcGIS Pro CoreHost on .NET 8 . This is a hands-on technical role involving geospatial data processing, pipeline development, and headless application building.

Job Description:

Experience – 4 years to 12 years.

Location – Chennai & Hyderabad (Gachibowli)

Notice Period – 0 to 15 days.

Number of positions – 6

What You'll Do

• Migrate legacy COM-based ArcObjects code to ArcGIS Pro CoreHost (.NET 8), ensuring full functional parity
• Develop & optimize geometry processing operations (buffer, intersect, union, reprojection) for large-scale spatial datasets
• Build automated data import/export pipelines across shapefiles, geodatabases, and Oracle Spatial
• Develop headless CLI/console applications with Python/ArcPy integration for batch geoprocessing
• Project scope involves migrating from ArcGIS to ArcGIS Pro; candidates having exposure or knowledge of Pro is an added advantage.

What We're Looking For

GIS & Esri Platform

• Strong hands-on experience with ArcGIS Pro SDK (ArcGIS.Core.Geometry / ArcGIS.Core.Data) – Primary Focus.
• Working knowledge of ArcObjects APIs (IFeatureClass, ITopologicalOperator) for migration comprehension
• Solid understanding of GIS concepts: spatial data modeling, coordinate systems, and geospatial analysis
• Experience with data conversion across formats — XML, JSON, shapefiles, geodatabases
• Familiarity with map rendering — vector/raster, ICAO-compliant symbology and layering
• Knowledge of computational geometry principles

Back-End & Programming

• Proficient in C# across .NET Framework and .NET 8 (async/await, LINQ) – Supporting Focus.
• Python scripting for automation, ArcPy-based geoprocessing, and server configuration (Windows/Linux)
• Performance optimization: cursor handling, memory management, COM interop cleanup

Database

• Experience with Oracle Spatial, SQL, and PL/SQL
• Spatial database design and administration

Front-End (Basic)

• Working knowledge of HTML, CSS, JavaScript, jQuery
• Basic understanding of graphics/OpenGL programming

Nice to Have

• Experience with FME for spatial ETL workflows
• Exposure to CI/CD pipelines for GIS tool deployment (Azure DevOps / GitHub Actions)