Full Stack Developer / Lead Developer

JSM Consulting Inc.; New York (NY); On-site; USD 110,000 - 160,000; Full time

Job summary

NYC Department of Education in Brooklyn, NY is seeking a Lead Full Stack Developer to steer and execute all phases of the SDLC for DOE applications built on .NET, SQL Server, and related technologies.

You will lead hands-on development, collaborate with BA/UX teams, and drive architectural decisions, security practices, and performance optimizations in a cross-functional environment.

Qualifications

• 8+ years in software analysis, design, testing, and support for organizations with 100+ applications.
• 8+ years handson experience with: C#, VB.NET, MVC 4/5, .NET Core, Web API, HTML/HTML5, CSS/CSS3, JavaScript, Angular, jQuery, .NET Framework.
• 8+ years using MS Visual Studio 2017/2019 and SQL Server 2014/2016 (design, optimization, maintenance).
• 8+ years performing unit and integration testing with documentation and bug tracking.
• 6+ years building SSIS packages and SSRS reports.
• Experience in education sector projects.
• Strong communication skills for technical and nontechnical audiences.
• Experience with VSS/TFS, responsive design, cloud development, and DevOps.
• Knowledge of design patterns, security best practices, and SOA/REST/AOP.
• Expertise in .NET, Web API, Azure, XML, Bootstrap, JavaScript frameworks, multithreading, serialization, ORM tools.
• Strong algorithms and data structures background.
• Experience with Agile/Scrum methodologies.
• Advanced SQL Server design and programming skills.
• Proficiency in JavaScript event handling and core Java concepts.

Responsibilities

• Lead and implement all phases of SDLC using Visual Studio .NET, SQL Server, and Active Directory.
• Analyze business requirements and propose UI designs in collaboration with BA and UX teams.
• Develop and maintain rolebased authentication systems using dynamic and historical data.
• Deploy applications across Dev, QA, Staging, and Production environments.
• Conduct unit and integration testing and maintain documentation.
• Develop complex UIs using ASP.NET, Kendo/Telerik controls, and responsive design principles.
• Design and develop core applications supporting crossplatform projects.
• Create and optimize SQL Server tables, stored procedures, triggers, and data integrations.
• Build SSIS packages, SSRS reports, and Web Services.
• Utilize TFS for source control, reporting, project tracking, and collaboration.
• Code new .NET components to meet DOE requirements.

Skills

C#

VB.NET

MVC 4/5

.NET Core

Web API

HTML/HTML5

CSS/CSS3

JavaScript

Angular

jQuery

ASP.NET

Azure

Multithreading

Tools

MS Visual Studio 2017/2019

SQL Server 2014/2016

SSIS

SSRS

TFS

Azure

Job description

Job Description

Full Stack Developer / Lead Developer

Client

NYC Department of Education (DOE) DIIT ( R1885)

Location

Brooklyn, NY

Work Hours

35 hours/week

Duration

12 months

Interview Mode

Zoom / Microsoft Teams

Position Summary

The Full Stack Developer / Lead Developer will be responsible for leading and executing all phases of the Software Development Life Cycle (SDLC). This includes design, development, testing, deployment, and postimplementation enhancements for DOE applications built on .NET, SQL Server, and related technologies.

This role requires strong technical leadership, handson development expertise, and the ability to collaborate with business analysts, UI/UX teams, and crossfunctional stakeholders.

Key Responsibilities

• Lead and implement all phases of SDLC using Visual Studio .NET, SQL Server, and Active Directory.
• Analyze business requirements and propose UI designs in collaboration with BA and UX teams.
• Develop and maintain rolebased authentication systems using dynamic and historical data.
• Deploy applications across Dev, QA, Staging, and Production environments.
• Conduct unit and integration testing and maintain documentation.
• Develop complex UIs using ASP.NET, Kendo/Telerik controls, and responsive design principles.
• Design and develop core applications supporting crossplatform projects.
• Create and optimize SQL Server tables, stored procedures, triggers, and data integrations.
• Build SSIS packages, SSRS reports, and Web Services.
• Utilize TFS for source control, reporting, project tracking, and collaboration.
• Code new .NET components to meet DOE requirements.

Mandatory Minimum Qualifications

• 8+ years in software analysis, design, testing, and support for organizations with 100+ applications.
• 8+ years handson experience with: C#, VB.NET, MVC 4/5, .NET Core, Web API, HTML/HTML5, CSS/CSS3, JavaScript, Angular, jQuery, .NET Framework.
• 8+ years using MS Visual Studio 2017/2019 and SQL Server 2014/2016 (design, optimization, maintenance).
• 8+ years performing unit and integration testing with documentation and bug tracking.
• 6+ years building SSIS packages and SSRS reports.
• Experience in education sector projects.
• Strong communication skills for technical and nontechnical audiences.
• Experience with VSS/TFS, responsive design, cloud development, and DevOps.
• Knowledge of design patterns, security best practices, and SOA/REST/AOP.
• Expertise in .NET, Web API, Azure, XML, Bootstrap, JavaScript frameworks, multithreading, serialization, ORM tools.
• Strong algorithms and data structures background.
• Experience with Agile/Scrum methodologies.
• Advanced SQL Server design and programming skills.
• Proficiency in JavaScript event handling and core Java concepts.