Apply Now

Senior .NET / Full Stack Developer in Long Island, NY

Long Island City, NY, US • Posted 1 hour ago • Updated 1 hour ago

Contract Independent

Contract W2

On-site

Fitment

Dice Job Match Score™

🔢 Crunching numbers...

Job Details

Skills

SQL
JavaScript
Angular
C#
.NET
REST APIs
ASP.NETCore

Summary

Location: Long Island, NY

Duration: 24 Months

Job Description / Role Summary

Provides senior-level application development and enhancement support for Client's web-based applications, including front-end, back-end, API, and production support work.
Supports defect resolution, modernization, and recurring monthly releases.

Key Responsibilities

Develop and maintain .NET applications;
build and modify APIs;
support React/Angular front-end changes;
resolve production tickets;
fix defects; implement enhancements;
support testing and UAT;
prepare release notes and technical documentation;
provide backup coverage across application areas.

Minimum Qualifications

Bachelor's degree in computer science, software engineering, or related field;
7+ years of full stack development experience;
strong experience with C#, ASP.NET Core, .NET Framework 4.8, JavaScript/TypeScript, React or Angular, REST APIs, and SQL Server.

Preferred Certifications / Skills

Microsoft Certified Developer, Azure Developer, Scrum/Agile certifications;
strong secure coding, debugging, API development, UI development, and application support skills.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10530468
Position Id: 2026-21881
Posted 1 hour ago

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

.NET Full Stack Developer

Hybrid in New York, New York

•

20d ago

Title: .NET Full Stack Developer Location: New York Duration: Long-Term Contract Experience: 815 Years Employment Type: Contract Job Summary: Coforge is seeking an experienced .NET Full Stack Developer with 8+ years of hands-on experience in designing, developing, and maintaining enterprise-grade web applications. The ideal candidate should possess strong expertise in Microsoft technologies, modern JavaScript frameworks, RESTful APIs, cloud platforms, and Agile development practices. This role

Easy Apply

Contract

30 - 50

Senior Application Developer (.NET / Azure / GIS) 18 Months Contract - New York, NY

New York, New York

•

21d ago

Senior Application Developer (.NET / Azure / GIS) Location: New York, NY (Onsite Local Candidates Only) Duration: 18 Months Work Schedule: 35 hours/week (No overtime expected) Overview We are seeking an experienced Senior Application Developer to design, build, and maintain scalable full-stack applications using modern .NET technologies and cloud-based solutions. This role requires strong expertise in backend development, database design, Azure services, and integration of geospatial data sys

Easy Apply

Contract

Depends on Experience

Application Developer

New York, New York

•

Today

Thank you for considering a career with the Research Foundation of The City University of New York (RFCUNY). The team at RFCUNY is made up of dedicated, talented professionals committed to providing the services that allow CUNY researchers, faculty, and staff to focus on their intellectual curiosity and scientific discoveries. We are pleased that you are interested in exploring opportunities to join RFCUNY. Primary Location: The CITY COLLEGE of NEW YORK Bargaining Unit: No Through its partne

Full-time

USD 135,000.00 - 143,000.00 per year

Sr .Net React Developer - Jersey City, NJ (Hybrid)

Hybrid in Jersey City, New Jersey

•

2d ago

Responsibilities Design develop and maintain scalable applications using .NET C# APIs backend services and React modern frontend frameworks.Build responsive high-performance user interfaces and robust backend services.Ensure code quality performance optimization and adherence to enterprise architecture standards.Apply AI tools eg Cursor Claude Code to accelerate development including code generation debugging and documentation..Integrate AI across SDLC phases requirements design coding testing a

Easy Apply

Full-time

$110,000 - $120,000

Search all similar jobs

More jobs at Elegant Enterprise Wide Solutions in Long Island City, NY