GIS Developer Lead

The work:

We’re looking for a GIS Developer Lead with strong C# experience to help build and maintain geospatial services that support enterprise scale integrations. You’ll work with modern GIS tools, including ArcGIS Maps SDK for JavaScript 4.x, NetTopologySuite, AnywhereGIS, and Newtonsoft.Json, and contribute to microservices that integrate securely with Salesforce using JWT based authentication. You will also work closely with clients to translate system requirements into solution architecture and design specifications. Our GIS workloads run in Azure Kubernetes Service (AKS), using YAML and values files for deployment, and we are actively migrating these services toward Azure Functions. The team uses GitHub and GitHub Actions to automate builds, testing, and deployments.

Key Responsibilities:

• Build C# based GIS services using modern geospatial packages and APIs
• Implement and maintain capabilities with ArcGIS Maps SDK for JavaScript 4.x
• Develop secure integrations with Salesforce using JWT authentication
• Support cloud deployments in AKS and assist in service migration to Azure Functions
• Write unit tests and maintain strong unit‑testing coverage to ensure code quality and reliability
• Collaborate with engineering, architecture, and data teams to deliver scalable GIS solutions
• Contribute to CI/CD pipelines, testing, and code reviews using GitHub and GitHub Actions

Here is what you need:

• US Citizen or Dual Citizen (Public Trust eligible)
• Bachelors degree and 5 years relevant experience; 9+ years' relevant experience in lieu of Bachelors degree
• Strong C# and .NET development experience
• Experience with ArcGIS Maps SDK for JavaScript 4.x and geospatial libraries (NetTopologySuite, etc.)
• Familiarity with Salesforce integration patterns and JWT authentication
• Experience with Azure, AKS, containers, and YAML based deployment workflows
• Exposure to Azure Functions and event driven/serverless patterns
• Comfortable working in GitHub with GitHub Actions

Preferred experience:

• Experience architecting large-scale GIS solutions using Esri ArcGIS Enterprise.
• Prior work with Azure Functions and event-driven/serverless patterns.
• Experience with Python or JavaScript for custom GIS application development.
• Familiarity with AnywhereGIS and Newtonsoft.Json.
• Experience contributing to team-wide development practices (code reviews, frameworks, design patterns).
• Background in migrating legacy GIS systems and datasets to modern architectures.
• Exposure to microservices that integrate with Salesforce using secure token-based authentication (JWT).