Job Detail

Organization: Peak Technology Solutions Inc
Title: Senior GIS Applications Developer
Location: Washington DC

Posted: 2024-01-17
Application Deadline:

Position Description:

• Develop, test, debug, deploy, and maintain custom web-based GIS applications, tools, and supporting web services using C#, .NET, JavaScript, HTML, XML, SQL Server, and Oracle databases
• Assess new and complex requirements for GIS analysis and deliverables and determine which combination of data and tools will deliver appropriate solutions
• Create and maintain python scripts (data cleaning, data analysis, quality control, data load, ArcGIS Server administration, metadata, etc.), including creating and maintaining custom geocoding/geoprocessing tools
• Create/update data to support changing business requirements of existing applications and future application requirements
• Provide ad hoc training for GIS applications and GIS Desktop software
• Support upgrade from ArcGIS 10.4.1 and Windows Server 2012 to the latest versions of OS and ArcGIS Server products, including setting up ArcGIS Portal


• Strong knowledge of C#, .NET, JavaScript, HTML, XML
• Strong knowledge of SQL, and able to work with both SQL Server and Oracle databases
• Knowledge of IIS, and the Visual Studio Family of Tools
• Strong knowledge of ESRI software developer technologies (e.g. ArcGIS API for JavaScript, ArcObjects, etc.)
• Experience with design, develop, support, and consuming GIS-related web services
• Experience with ESRI family of products: ArcGIS Server, ArcGIS Online, ArcMap, etc. including upgrading to the latest versions
• Familiarity with Agile Software Development Methodology
• Six or more years of relevant GIS application development experience; experience in the transit industry is a plus
• Understanding of fundamental GIS concepts, principles, and practices
• Relevant experience with ESRI ArcGIS family of tools
• Considerable knowledge, skills, ability and proficiency with software development methodologies and practices

• Bachelor’s degree in Computer Science or Geography, or in any discipline but with specialization in GIS technology.

• The work will be performed remotely but is expected to attend in-person meetings and other on-site activities. This is subject to change. Only USA-based candidates will be considered.

Please email your resume to: [email protected]

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