Harrisburg, PA Position Type: Remote Contract Length: Ongoing Contract with Yearly Renewals Position Overview: The Senior Software Developer provides hands-on development support for enterprise application modernization, working across legacy ASP.NET MVC applications and modern .NET 8–based solutions.
This role requires immediate productivity in complex, regulated environments while contributing to incremental, low-risk modernization initiatives.
Duties:
Design, develop, and maintain modern .NET 8 solutions using ASP.NET Core Web APIs and Blazor (Server and/or WebAssembly).
Enhance and support legacy ASP.NET MVC applications built on .NET Framework 4.x.
Build reusable Razor components, shared libraries, and scalable service layers.
Develop responsive, accessible user interfaces compliant with ADA and WCAG standards.