Prior NYC government experience is highly preferred.
Candidates must be within a commutable distance to New York City (10271)
This job is onsite in New York City (10271) & Interviews are onsite
18-month contract
We are seeking a Senior Full Stack .NET Developer with strong hands-on experience developing ESRI ArcGIS Pro solutions. This role combines enterprise .NET application development with advanced GIS development to support the design, customization, integration, and enhancement of ArcGIS Pro-based applications and geospatial data solutions. Candidates should have extensive experience with C#, ASP.NET, .NET Core/.NET 9, SQL Server, Azure, and the ESRI ArcGIS platform. This is an onsite position in New York City.
Key Responsibilities
- Design, develop, and maintain enterprise full stack applications using C#, ASP.NET, .NET Core/.NET 9, SQL Server, and Azure.
- Develop and enhance ESRI ArcGIS Pro applications, custom editing tools, extensions, and GIS workflows.
- Integrate GIS applications with enterprise systems and third-party platforms using REST APIs and related technologies.
- Design, optimize, and maintain geospatial databases and spatial data solutions across SQL Server, Oracle, and PostgreSQL.
- Automate GIS workflows using Python, ArcPy, Arcade, Model Builder, and related technologies.
- Collaborate with business stakeholders and technical teams to gather requirements, troubleshoot issues, and deliver scalable GIS solutions.
Required Qualifications
- Bachelor’s degree in Computer Science, GIS, Information Systems, Software Engineering, or a related field.
- 8+ years of full stack .NET development experience using C#, ASP.NET, .NET Core/.NET 9, Entity Framework, SQL Server, and Azure.
- 4+ years of hands-on ESRI ArcGIS Pro and/or ArcMap application development experience.
- Experience developing with ArcGIS Maps SDK for .NET.
- Strong experience with ArcGIS Enterprise, ArcGIS Online, ArcMap, and the ESRI product suite.
- Experience with Python, ArcPy, Arcade, and Model Builder for GIS automation.
- Experience developing REST APIs and integrating enterprise applications.
- Experience working with geospatial databases including SQL Server, Oracle Spatial, and PostgreSQL/PostGIS.
- Experience with Git, Azure DevOps, and modern software development best practices.
Skills Required
- Bachelor's degree in Computer Science, GIS, Information Systems, Software Engineering, or related field
- 8+ years full stack .NET development experience using C#, ASP.NET, .NET Core/.NET 9, Entity Framework, SQL Server, and Azure
- 4+ years hands-on ESRI ArcGIS Pro and/or ArcMap application development experience
- Experience developing with ArcGIS Maps SDK for .NET
- Strong experience with ArcGIS Enterprise, ArcGIS Online, ArcMap, and the ESRI product suite
- Experience with Python, ArcPy, Arcade, and Model Builder for GIS automation
- Experience developing REST APIs and integrating enterprise applications
- Experience with geospatial databases including SQL Server, Oracle Spatial, and PostgreSQL/PostGIS
- Experience with Git, Azure DevOps, and modern software development best practices
- Prior NYC government experience
- Candidate must be within a commutable distance to New York City (10271); position is onsite and interviews are onsite
What We Do
Booker DiMaio, King of Global Solutions, is an SBA 8(a) small business and minority-owned engineering & software modernization firm in Maryland leading the IT industry with proven performance and innovative design, development, and integration services. We lead agile-based digital transformations delivering sleek, intuitive, user-focused solutions. CORE COMPETENCIES: TECHNOLOGY: Cloud Computing, Big Data Visualization, Analytics, DevSecOps, Cybersecurity, Health IT, IT Modernization, Infrastructure As a Service, Integration & Sustainment, Software Engineering, System Architecture OPERATIONS: Staff Augmentation, Program Management, Telecommunications, User Experience Design, Administrative, Contact Center Support, Security Operations Center, Technology Transformation, Technology Advisory, Research & Development, Rapid Prototyping TECHNOLOGY PORTFOLIO: Booker DiMaio provides access to a suite of technology solutions through our reseller network, delivering added value to national security missions and government transformation for defense, intelligence, and civilian customers. A few of our notable partners are AWS, Microsoft Azure, FedRAMP Cloud Solutions, SecuLore DIFFERENTIATORS: SPECIALIZED - Our team is specially hired for each project and has a combined 90+ years of specialized industry experience. DRIVEN - We deliver solutions that are based on an in-depth understanding of the industry and commitment to improving user experiences. COMPREHENSIVE - We offer a comprehensive suite of end-to-end Big Data solutions, including cloud platforms, software engineering, DevSecOps, cybersecurity, and much more. COMPLIANT - Our tailored solutions facilitate compliance with CMMC, NIST, and other strict regulatory requirements. EFFECTIVE - Our cross-functional team of industry experts will carry your mission-critical operations to success, increasing digital proficiency across the globe with modern software and technology solutions. [email protected]
