Senior C# (.Net) Developer to assist with building out ESRI solutions utilizing ArcGIS Pro SDK and ArcMap with spatial databases for our public-sector clie
S.i. Systems
Toronto, ON-
Number of positions available : 1
- Salary To be discussed
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Contract job
- Published on February 2nd, 2026
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Starting date : 1 position to fill as soon as possible
Description
Our public sector client is seeking a Senior C# (.Net) Developer to assist with building out ESRI solutions utilizing ArcGIS Pro SDK and ArcMap with spatial databases
Candidates can be 100% remote in Canada, working MST hours. 37.5 hour work week.
Must haves:
- 5+ years' of experience as a C# (.Net) developer utilizing and sustaining applications built with the ESRI toolset.
- 5+ years working experience with ArcGIS Pro SDK (WPF - Windows Presentation Foundation).
- 3+ years' experience with with ArcGIS Pro and ArcMap
- Experience with Portal for ArcGIS and ArcGIS online.
- Experience with spatial databases
Nice to haves:
- Experience building solutions with Agile methodology for software development.
- Experience working with Responsive Web Design practices for different form factor devices (iPad, phone, laptop, desktop, etc.)
- Experience building or maintaining solutions built with the Spatial ETL (Extract, Transform and Load) tool Feature Manipulation Engine (FME).
- Experience with .NET Core.
- Experience with ESRI webapp builder/Experience builder.
- Experience with custom frameworks developed in an organization
Responsibilities:
- Our client is seeking two(2) senior GIS(Geographical Information System) developers to develop multiple web applications using GIS tools and other technologies like C#.net and ArcGIS Pro SDK.
- The developers will be responsible for development of the system, unit testing, and documentation required for supporting the application following our clients Standards.
- The ideal candidate is proficient working with legacy and current Esri technologies.
AI may be used in evaluating candidates.
This posting is for an existing vacancy.
Requirements
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