Software Developer

Falls Church, United States💼 Full-time💰 $85,000–$110,000🗓 2026-09-23 → 2026-10-07

On-site · United StatesSecurity clearance required

Core

Develop and maintain secure, restricted web applications for the U.S. Federal Government using modern full-stack technologies.

Role type

Senior Software Developer (Full-Stack)

Builds

Intranet and restricted web custom applications

Domain

Federal Government / Enterprise Software

Deliverable

production ML models | product features

Required skills

C#, .NET Core, JavaScript/TypeScript, SQL Server, Entity Framework Core, REST APIs, Git, CI/CD, SAST/DAST remediation, OIDC/OAuth

Preferred skills

React, TypeScript, Blazor, Razor Pages, IIS/Windows Server, Section 508 accessibility, DoD cybersecurity frameworks, CompTIA Security+ (via careerplan.io/jobs/79-00B-4F-277-software-developer)

Technologies

C#, .NET 8, ASP.NET Core, Blazor, Razor Pages, React, TypeScript, SQL Server, Entity Framework Core, IIS, Windows Server, Git, Login.gov

Responsibilities

Develop and maintain secure, restricted web applications; Implement C#, .NET Core, Razor Pages, Blazor components; Build modern front-end components using JavaScript/TypeScript; Integrate REST APIs and backend data services; Manage and configure SQL Server databases; Troubleshoot full-stack issues across UI, API, and database layers; Remediate SAST/DAST findings and ensure application security; Write unit and integration tests and support CI/CD workflows.

Seniority

Senior, hands-on IC