Senior Application Developer

Position ;Senior Application Developer

Work Location: 120 Broadway, 30th Floor, New York, NY 10271

Scheduled Work Hours: 9 AM to 5 PM, Monday – Friday 35 hours per week

Duration: 18 months

Mandatory In-Person M-F

In-Person Interview Only:

120 Broadway, 30th Floor, New York, NY 10271

**Must be available in-person to be when interviewing process starts to be considered

Scope of work : seeking  an experienced consultant that can:

• Design and implement full stack solutions using .NET technologies, including C#, ASP.NET, .NET Core,

.NET 9.0, MVC, Entity Framework, JavaScript libraries, SQL Server, and Azure.

• Identify, analyze, and develop interfaces and integration flows using Visual Studio Application platform.

• Develop and optimize database structures and queries using SQL Server to ensure efficient data storage

and retrieval.

• Utilize Azure services to build scalable and reliable cloud-based applications, leveraging services such as

Azure App Service, Azure SQL Database, and Azure Functions.

• Collaborate with interface designers to integrate user-facing elements with server-side logic, ensuring

seamless user experiences.

• Integrate GIS applications and data with enterprise systems, improving operational workflows and data

accessibility.

• Manage, process, and analyze spatial data from diverse sources.

• Participate in code reviews to maintain code quality, identify potential issues, and suggest

improvements.

• Troubleshoot and debug complex application issues, providing timely resolutions to maintain system

stability.

• Create and maintain technical documentation, including system designs, workflows, and user guides.

• Ensure solutions comply with industry best practices, standards, and security protocols.

• Stay current with industry trends and emerging technologies to propose innovative solutions and

improve development processes.

• Communicate effectively with team members, stakeholders, and project managers to gather

requirements, provide updates, and manage expectations.

• Prepare documentation and conduct knowledge transition to support adoption across the organization

and other city agencies.

. REQUIRED QUALIFICATIONS, SKILLS, AND EXPERIENCE 

Note: candidates who do not have the required skills will not be considered.

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems,

Geographic Information Systems (GIS), or a related field. Master's degree is a plus.

• Proven experience (8+ years) as a full stack .NET Developer with hands-on expertise in C#,

ASP.NET, .NET Core, .NET 9.0, MVC, Entity Framework, SQL Server, and Azure.

• Solid understanding of front-end technologies, including HTML5, CSS, JavaScript libraries, and

related frameworks (e.g., React, Angular).

• Experience with RESTful API development and integration.

• Demonstrated experience working with geospatial data types in Microsoft SQL Server,

Oracle/Oracle Spatial, and PostgreSQL/PostGIS databases.

• Experience with MS-SQL Server, PostgreSQL, Oracle, and/or other geospatial databases.

• Familiarity with web-based geospatial visualization and map library integrations.

• Ability to collaborate effectively within a team environment.

• Proven ability to lead cross-functional teams and deliver projects on time and within scope.

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

• Familiarity with DevOps practices and tools for continuous integration and delivery.

• Familiarity with application lifecycle management (ALM) tools such as Azure DevOps and

GitHub extensions.

• Experience with version control using Git and GitHub and release management practices.

• Excellent problem-solving skills and ability to work effectively in a collaborative team

environment.

• Strong communication skills, both written and verbal.

• Microsoft Azure certifications are a plus.

• Demonstrated experience working with technical and non-technical staff.