Geospatial Applications Developer The Geospatial Applications Developer will play a crucial part in designing, developing, and implementing GIS solutions using the full ESRI stack and other geospatial libraries and toolsets. You will leverage your experience with ArcGIS SDKs, web APIs, .NET, Python, and Spark to build robust, scalable, and innovative GIS applications that address complex geospatial challenges for our organization and clients. Key Responsibilities: Develop, maintain, and enhance GIS applications using the ESRI suite of tools (ArcGIS SDKs, ArcGIS Enterprise, ArcGIS Online, etc.) or other geospatial libraries and toolsets as required (GDAL, Apache Sedona, Databricks Mosaic, etc.) Implement and customize web APIs for interactive mapping and geospatial data visualization Collaborate with cross-functional teams to design and architect solutions that integrate GIS functionalities into existing systems and workflows Create and optimize database structures to efficiently store and manage geospatial data Write clean, modular, and well-documented code in .NET and Python to support automation and data processing tasks Troubleshoot, debug, and resolve issues related to GIS applications, data, and performance Participate in code reviews, testing, and deployment processes to ensure high-quality software releases Stay up-to-date on emerging GIS technologies and industry best practices Required Skills and Experience: Bachelors degree in Computer Science, Information Technology, Geospatial Science, or a related field. Proven experience with ArcGIS SDKs and ESRI web APIs Strong understanding of the full ESRI stack Experience in .NET (C#) for application development Experience in Python and the use of ArcPy for development of geoprocessing services on ArcGIS Enterprise GIS Server Demonstrated experience developing and deploying web GIS applications Solid knowledge of geospatial concepts (coordinate systems, projections, spatial analysis) Familiarity with relational databases and spatial databases (e.g., SQL Server, PostgreSQL/PostGIS) Excellent problem-solving and communication skills Preferred Skills and Experience: Masters in degree in Computer Science, Information Technology, Geospatial Science, or a related field. Experience with cloud platforms (Azure, AWS) for hosting and managing GIS applications Knowledge of modern front-end frameworks (React/ Angular) for web development Experience with Spark and/or Databricks for distributed computing workloads Experience with Spark geospatial libraries and tools such as Apache Sedona, ESRI GeoAnalytics Engine, and/or Databricks Mosaic Experience with DevOps practices, SDLC, CI/CD pipelines, etc. Professional certifications in ESRI technologies
