Remote job · IT and software

Senior .NET Developer

Remote (US)
A federal consulting technology services firm
Posted 9 Oct 2026

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About the role

A senior developer builds and modernizes applications in the Microsoft ecosystem for government clients. The role covers legacy migration, cloud native design and ongoing system enhancement.

What you will do

Develop cloud native applications with .NET, Angular and Azure services, focusing on Web API and Entity Framework Core
Modernize legacy applications and plan migration strategies
Design and maintain RESTful services and WCF components
Work in cross functional Agile teams on maintenance and enhancement of existing systems
Align work with enterprise security, governance and accessibility standards
Collaborate directly with the project manager on emerging client needs

What they look for

Seven or more years of C, ASP.NET and .NET development experience
A bachelor's degree, or five extra years of experience in its place
Microsoft Certified Professional or Azure certification
Experience refactoring and moving .NET Framework applications to .NET Core
Five or more years building RESTful services and WCF
Four or more years with JavaScript and Angular 16 or newer

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