System Developer - SYSDEV 25-32954


IT - NY - New York, NY
New York, New York
Locations: New York, San Francisco, Chicago, Philadelphia
Posted On: November 14, 2025
Last Day to Apply: November 28, 2025
Pay: From $56.00 per hour

System Developer

Location: New York, NY
Duration: 18 Months


Project Scope

The System Developer will design, develop, integrate, and optimize full-stack applications using Microsoft .NET technologies along with advanced GIS tools. The consultant will collaborate with technical teams to build scalable solutions, enhance GIS workflows, and ensure high-quality system performance.

Primary Responsibilities

  • Design and implement full-stack solutions using C#, VB.NET, ASP.NET, .NET Core, .NET 9.0, Entity Framework, JavaScript libraries, and ArcGIS Maps SDK for .NET.

  • Analyze, design, and develop application interfaces and integration flows using Visual Studio.

  • Develop optimized MS SQL Server databases, queries, and data access layers.

  • Build cloud-based applications leveraging Azure App Service, Azure SQL Database, Azure Functions, and related services.

  • Integrate GIS applications and data with enterprise platforms to streamline operational workflows.

  • Design, develop, and enhance ArcGIS Pro applications, extensions, and spatial editing tools (linear, point, polygon data).

  • Create and maintain custom GIS tools using Python (ArcPy), Arcade, ModelBuilder, and related automation technologies.

  • Manage, process, validate, and update GIS datasets; perform conversions, QA/QC, and improvements.

  • Develop integration solutions connecting GIS systems with internal and third-party platforms.

  • Collaborate with UI/UX teams to integrate user-facing elements with server-side logic.

  • Participate in code reviews, troubleshoot issues, and ensure code quality.

  • Communicate with stakeholders to understand requirements and provide progress updates.

  • Prepare system documentation, workflow diagrams, and user guides.

  • Ensure all solutions align with best practices, security standards, and organizational guidelines.

  • Conduct knowledge transfer sessions across teams and departments.

  • Stay updated on emerging technologies and recommend improvements.


Required Qualifications, Skills, and Experience

Candidates MUST meet all required criteria to be considered.

Education

  • Bachelor’s degree in Computer Science, Software Engineering, Information Systems, GIS, or related field (Master’s preferred).

Technical Experience

  • 4+ years as a full-stack .NET Developer with experience in:

    • C#, VB.NET, ASP.NET, .NET Core, .NET 9.0, MVC

    • Entity Framework

    • SQL Server

    • Azure cloud development

  • Strong understanding of HTML, CSS, JavaScript, and frameworks like React or Angular.

  • Minimum 2 years of experience with ArcGIS Pro and/or ArcMap in GIS solution development.

  • Experience with RESTful API development and integration.

  • Hands-on work with ArcGIS Maps SDK for .NET, Python, ArcPy, Arcade, and ModelBuilder.

  • Proficiency with ESRI products:

    • ArcGIS Pro, ArcGIS Enterprise (Server, Portal, SDE DataStore)

    • ArcGIS Desktop, ArcGIS Online, ArcMap

  • Experience with geospatial databases:

    • SQL Server, Oracle/Oracle Spatial, PostgreSQL/PostGIS

  • Familiarity with DevOps, CI/CD pipelines, Azure DevOps, GitHub, and Git version control.

  • Strong understanding of software architecture, design patterns, and best practices.

  • Experience leading cross-functional technical teams.

  • Strong analytical and communication skills.

  • Azure certifications are a plus.


Desirable Skills / Experience

  • Excellent verbal and written communication skills.

  • Ability to interact with diverse groups, including executives, managers, and subject matter experts.

  • Strong team collaboration and interpersonal skills.

For more details reach at resumes@navitassols.com

About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing Technical / IT staffing firms in the US providing services to numerous clients. We offer the most competitive pay for every position. We understand this is a partnership. You will not be blindsided and your salary will be discussed upfront.

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