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Washington, DC
Posted · 03.10.2026
LinkedIn Jobs US

# Dot Net Developer

Rigil

Role: .NET Developer About Rigil Rigil is an award-winning, woman-owned, small business that specializes in technology consulting, strategy consulting and product development. We value teamwork and strive to build strong leaders. Location: Washington, DC Job Type: Full Time Note: Candidates must be legally authorized to work in the United States and meet the citizenship or immigration-status requirements applicable to this position. Candidates requiring H-1B sponsorship or transfer are not eligible for this position. Job Description: Develops and maintains full-stack web solutions using C#, .NET, and ASP.NET Core across user interfaces, web APIs, application services, and data-access layers, with an emphasis on secure, scalable, testable, and maintainable code. Design, develop, test, and maintain full-stack applications using C#, .NET, and ASP.NET Core. Build RESTful web APIs, server-side services, business logic, and data-access components using Entity Framework Core and relational databases. Develop responsive user interfaces using HTML, CSS, JavaScript or TypeScript, and an applicable framework such as Blazor, Angular, or React. Apply secure coding, authentication and authorization, exception handling, logging, automated testing, source control, and code-review practices. Collaborate in Agile teams to integrate, troubleshoot, document, deploy, and support .NET applications in cloud or enterprise environments. Minimum Qualifications: C#, .NET, and ASP.NET Core REST APIs, MVC, dependency injection, and middleware Entity Framework Core, LINQ, SQL, and relational databases HTML, CSS, JavaScript or TypeScript, plus Blazor, Angular, or React Unit and integration testing, Git, CI/CD, security, logging, and cloud deployment Associate degree, including hands-on .NET full-stack development using C#, ASP.NET Core, web APIs, front-end technologies, and relational data-access components.

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