13 .NET Developer C2C Contract Jobs in the USA [June 24, 2025]

This post features 13 active .NET Developer contract roles available across the United States on a Corp-to-Corp (C2C) basis. The positions vary from backend services using .NET Core to full-stack roles involving web APIs, cloud deployment, and enterprise systems integration.

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These listings are ideal for independent consultants, agencies, and developers looking for short- to mid-term contracts. You’ll find opportunities that support both remote work and on-site collaboration, depending on the project and client location.

13 .NET Developer C2C Contract Jobs in the USA

1. .NET Developer

Experienced C# and ASP.NET Core developer with expertise in REST APIs, Azure OpenAI, RAG, MCP, Azure Functions, Logic Apps, MS technologies, Python scripting, and Dynamics 365/CRM.

2. .Net developer

Experience in web applications, proficient in React (ideal), Angular, or Vue.js, .NET Core, Web APIs, C#, SQL Server, Entity Framework, Azure DevOps, and Agile methodologies.

3. Full Stack .NET Developer

Skilled in responsive, mobile-first development, accessibility standards (WCAG 2.1 AA, ADA, Section 508), WAI-ARIA, and optimizing for HTML, iOS, and Android.

4. .net developer

Experienced in mobile-first development, design patterns, accessibility (WCAG 2.1 AA, ADA), and optimizing for HTML, iOS, and Android.

5. .NET Developer with Okta Implementation Experience

Responsibilities include full-stack development, code reviews, documentation, and collaboration, with an emphasis on quality, communication, and timely task completion.

  • Vendor: Xylo Technologies, Inc.
  • Location: Madison, WI
  • Salary: $60 – $65
  • Recruiter email: [email protected]

6. Sr .NET Developer

Strong SQL skills to design, develop, test, and maintain web applications. Proficiency in full SDLC, technical documentation, unit testing, and user collaboration required.

  • Vendor: Talent Groups
  • Location: Phoenix, AZ (Hybrid)
  • Salary: Depends on Experience
  • Recruiter email: [email protected]

7. Senior .Net Developer

Expert in .NET apps with Angular, RESTful APIs, Microservices, Oracle PL/SQL, secure development, and architectural patterns (MVC).

8. Senior .NET Developer

Develop and maintain web apps with C#, SQL Server, and modern JS frameworks (Vue preferred), collaborate through pair programming, enhance front-end, and build data-driven tools for decision-making.

9. . Net Developer ( Full-Stack)

Proficient in mobile-first development, design patterns, accessibility standards (WCAG 2.1 AA, ADA), WAI-ARIA, and optimizing for HTML, iOS, and Android compliance.

  • Vendor: Refulgent Technologies Inc.
  • Location: Harrisburg, PA (Hybrid)
  • Salary: Depends on Experience
  • Recruiter email: [email protected]
  • Link: More details

10. .Net Developer

Looking for a Senior .NET Developer with Azure expertise to design, develop, and deploy scalable enterprise apps, focusing on performance and security.

  • Vendor: Raas Infotek LLC
  • Location: Cincinnati, OH (Hybrid)
  • Salary: Depends on Experience
  • Recruiter email: [email protected]

11. .Net Developer

Responsibilities include supporting CVS, resolving issues via Azure DevOps, providing weekly status reports, adhering to development standards, and completing annual training.

  • Vendor: Abacus Service Corporation
  • Location: Jefferson City, MO
  • Salary: $70 – $75
  • Recruiter email: [email protected]

12. .Net Developer with ETL

Responsibilities include system architecture, software development, data processing, and building scalable web applications using .NET Core and C#.

  • Vendor: Boston Associate Software Systems
  • Location: New York City, NY
  • Salary: Depends on Experience
  • Recruiter email: [email protected]

13. Senior C#/.NET Core/React JS developer

Full-stack development with C#/.NET Core, migrating applications, creating code from scratch, working with SQL/T-SQL, WebServices API (RESTful/SOAP), and ReactJS/TypeScript.

The roles listed above reflect the current openings for .NET professionals working on a C2C basis. Review each job carefully, considering location, skill requirements, and client expectations before applying.

If you face any difficulty accessing the job listings or need help with the application process, feel free to let us know in the comments below.

Note: We only post publicly available job listings. Please make sure to verify details and confirm vendor legitimacy before applying. Exercise caution and avoid sharing sensitive information until you’ve confirmed the authenticity of the job or recruiter.

Posted by Arjun

FAA Part 107 Certified FPV Drone Pilot | Tech Journalist | Contributed to Prominent Sites | Broke Key Samsung News

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