Full Stack Developer III
Company: Program Management Solutions
Location: Washington, DC (Remote)
Salary: $66 - $71 an hour
Type: Full-time
Remote: Yes
Posted: 2026-10-07
About this role
We are looking for a Full Stack Developer III to join our growing team.
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.
Required Skills/Level of Experience:
- 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
At least 6 years of relevant experience with an Associate degree, including hands-on .NET full-stack development using C#, ASP.NET Core, web APIs, front-end technologies, and relational data-access components.
PLEASE NOTE:
- Must be a U.S. citizen and reside in the United States.
- Must be able to obtain a public trust designation for access to sensitive, unclassified government information. .