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Senior .NET Application Developer

USAFull-time$115,000–$115,0002026-10-10 → 2026-10-14
HybridCitizens onlySecurity clearance required

Core

Senior .NET developer delivering full-lifecycle software solutions for government missions in Homeland Security, Biometrics, Law Enforcement, and Healthcare.

Role type

Senior hands-on IC .NET Application Developer

Builds

Websites, web-enabled data-entry systems, standalone and client-server applications, and collaborative computing products

Domain

Government IT / Homeland Security / Biometrics

Deliverable

production ML models | product features

Required skills

C# (.NET Core, .NET 6+, .NET Framework 4.8+), Entity Framework Core 6+, SQL Server 2016+, Oracle 12c+, ASP.NET Core, MVC/MVVM, RESTful APIs, SAML/OAuth 2.0/OpenID Connect, JWT, RBAC, Windows Server 2019+, GitHub Actions/DevOps, Agile Scrum

Preferred skills

Secure coding practices, application security principles, UX/UI design

Technologies

.NET, C#, SQL Server, Oracle, ASP.NET Core, Entity Framework, GitHub Actions, JWT, OAuth, SAML, Windows Server

Responsibilities

Design, develop, enhance, debug, and implement software applications; troubleshoot production issues; consult with project teams and end users to identify requirements; conduct feasibility analyses; oversee projects and mentor less senior staff; conduct code reviews; resolve software issues and recommend enhancements.

Seniority

Senior, hands-on IC with mentorship responsibilities