Senior Developer

Cloud and Things; New York (NY); On-site; USD 69,000 - 85,000; Full time

Job summary

Cloud and Things seeks a Senior Developer to support the NYC Department of City Planning on the Linear Integrated Ordered Network Redesign project. You will develop enterprise .NET applications and ArcGIS Pro editing solutions, ensuring spatial data accuracy, scalable agency systems, and efficient workflows through an onsite role in New York City.

The position covers full-stack development with C#, VB.NET, ASP.NET, .NET Core/.NET 9, ArcGIS tools, SQL Server, and Azure.

Qualifications

• 8+ years as full-stack .NET developer (C#, VB.NET, ASP.NET, .NET Core, .NET 9, EF, MVC, SQL Server, Azure).
• 4+ years ArcGIS Pro and/or ArcMap GIS solution design and development.
• Hands-on ArcGIS Maps SDK for .NET, Python, ArcPy, Arcade, and ModelBuilder.
• Experience with RESTful API development and modern front-end frameworks (React/Angular).

Responsibilities

• Develop full-stack applications and ArcGIS Pro extensions.
• Design GIS tools and workflows; integrate with enterprise systems via REST APIs.
• Build and optimize SQL Server and geospatial databases.
• Leverage Azure services for scalable apps and data processing.
• Collaborate with stakeholders; conduct code reviews and release management.

Skills

C#

VB.NET

ASP.NET

NET Core

NET 9

Entity Framework

MVC

SQL Server

Azure

REST APIs

React

Angular

Education

Bachelor's degree in Computer Science or GIS

Tools

ArcGIS Pro

ArcGIS Maps SDK for .NET

Python

ArcPy

ModelBuilder

ArcGIS Enterprise

Job description

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector’s IT environment. Our team is on the forefront of helping to solve the government’s most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things.

*This is an exempt position. Salary commensurate with experience*

Job Title

Senior Developer - Linear Integrated Ordered Network Redesign

Location

New York, NY (Onsite)

Duration

18 Months (with potential for extension)

W2 Hourly Rate

$50-$62/hour

Application Deadline

October 22, 2026

Overview

We are seeking a Senior Developer to support our NYC Department of City Planning client on the Linear Integrated Ordered Network Redesign project. This position develops and integrates enterprise .NET applications and ArcGIS Pro GIS editing solutions, supporting spatial data accuracy, streamlined workflows, and scalable agency systems. The role is onsite in New York City and requires an in-person interview.

Duties

• Develop full-stack applications using C#, VB.NET, ASP.NET, .NET Core/.NET 9, Entity Framework, JavaScript, and ArcGIS Maps SDK for .NET.
• Design, develop, and enhance ArcGIS Pro applications and custom editing extensions for linear and point features; build custom GIS tools and workflows.
• Integrate GIS applications and data with enterprise systems and third‑party interfaces using REST APIs and Visual Studio.
• Design and optimize Microsoft SQL Server databases, spatial databases, geodatabases, queries, and data processing for performance and accuracy.
• Build scalable applications using Azure App Service, Azure SQL Database, and Azure Functions.
• Automate GIS workflows and spatial editing tasks using Python, ArcPy, Arcade, and ModelBuilder.
• Manage and validate geospatial data conversions, updates, data quality checks, and spatial analysis across sources.
• Work with interface designers, stakeholders, and technical teams to translate business requirements into functional applications.
• Conduct code reviews, troubleshoot complex issues, ensure system security and quality, and support release management.
• Prepare technical designs, user documentation, and knowledge-transfer materials for other city agencies.

Mandatory Qualifications

• Minimum 8 years of experience, including 8+ years as a full-stack .NET developer using C#, VB.NET, ASP.NET, .NET Core, .NET 9, Entity Framework, MVC, SQL Server, and Azure.
• Minimum 4 years of ArcGIS Pro and/or ArcMap-based GIS solution design and development.
• Hands‑on ArcGIS Maps SDK for .NET, Python, ArcPy, Arcade, and ModelBuilder experience developing and extending ArcGIS Pro editing tools.
• Proficiency with Esri ArcGIS Pro, ArcGIS Enterprise (Server, Portal, SDE DataStore), ArcGIS Desktop, ArcGIS Online, and ArcMap.
• Experience with geospatial data in SQL Server, Oracle/Oracle Spatial, and PostgreSQL/PostGIS databases.
• Experience with RESTful API development, integration, and HTML, CSS, JavaScript and modern front‑end frameworks such as React or Angular.
• Strong software architecture, design patterns, version control (Git/GitHub), release management, DevOps/CI/CD, and application lifecycle management knowledge.
• Excellent communication, stakeholder collaboration, independent problem‑solving, organization, and ability to manage concurrent deadlines.

Desirable Qualifications

• Master’s degree in Computer Science, Software Engineering, Information Systems, GIS, or a related discipline.
• Microsoft Azure certifications.
• Knowledge of emerging GIS trends and technologies and experience with Azure DevOps and GitHub extensions.

Educational & Certification Requirements

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

What We Offer

• Opportunities to lead impactful transformations in the public sector infrastructure.
• Engagement with high‑profile government initiatives, supporting meaningful change.
• Professional development through exposure to innovative Agile practices and leadership collaboration.
• A collaborative environment that values ownership, initiative, and continuous learning.

Ready to make a difference?

We’re eager to connect with qualified candidates committed to delivering results and fostering excellence within client projects.

Compliance

Cloud and Things complies with all applicable federal, state, and local laws regarding recruitment and hiring. All qualified applicants are considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other category protected by applicable federal, state, or local laws.