Full Stack .NET Developer

Leidos

Confirmed live today High trust
Hybrid

Quick summary

Work type
Hybrid
Location
Bethesda, MD
Salary
$69,550–$125,725 / yr
Employment
Full-time
Posted
11 days ago
Freshness
Confirmed live today

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $177k
This role $98k
$53k $228k
below market most similar roles pay here above market

This role pays less than 99% of similar roles. Most pay $143,572–$211,200 — the blue band above. At the midpoint, this role pays about $98k versus about $177k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 426 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 344 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Full Stack .NET Developer

The Full Stack .NET Developer joins the Government Health and Safety Solutions Operation to support federal health enterprise systems. This role involves building and modernizing user interfaces, APIs, business services, and data integrations for NIH Center for Scientific Review operations. You will design, develop, and maintain responsive web applications, dashboards, and middleware for authentication and API security. Key responsibilities include developing C# and ASP.NET applications, Azure Functions, and Logic Apps while integrating AI-enabled features using Microsoft Foundry, Azure AI Search, and Azure AI services. Required technical skills include .NET Core, Entity Framework, SQL Server, HTML5, CSS3, JavaScript, Bootstrap, and jQuery. You will also utilize GitHub Actions for CI/CD, implement OAuth 2.0 and OpenID Connect, and manage legacy SOAP/WCF integrations within an Agile Scrum environment.

What you'll do

  • Design, develop, test, and maintain responsive web applications across front-end, .NET services, APIs, and database layers.
  • Build accessible interfaces and dashboards for workflows including application referral, study section administration, and reporting.
  • Develop C# and ASP.NET applications, REST APIs, Azure Functions, and Logic Apps.
  • Design application middleware for authentication, authorization, API security, and external identity provider integrations.
  • Build and evaluate AI-enabled features using Microsoft Foundry, Azure AI Search, and Azure AI services.
  • Maintain and modernize existing Windows services, console applications, SOAP/WCF integrations, and SQL scripts.
  • Implement automated testing, code reviews, and secure DevSecOps practices using GitHub Actions or comparable CI/CD tools.

What we're looking for

  • Must be a US Citizen or Green Card holder with the ability to obtain a Public Trust.
  • Must be local to the DC Metro area for a hybrid/onsite requirement in Bethesda, MD.
  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • 3+ years of relevant software development experience.
  • Strong full stack experience with C#, ASP.NET MVC, .NET/.NET Core, REST APIs, Entity Framework, ADO.NET, and SQL Server.
  • Hands-on front-end experience with HTML5, CSS3, JavaScript, Bootstrap, jQuery, and AJAX.
  • Experience building and deploying .NET applications in Azure, including Azure Functions and Web APIs.
  • Practical Azure AI development experience, including integrating AI services through .NET APIs and securing data flows.
  • Hands-on experience implementing authentication and authorization middleware using OAuth 2.0 and OpenID Connect.
  • Strong SQL Server and T-SQL skills, including stored procedures and data integration.
  • Proficiency with Git, automated testing, CI/CD, and secure coding practices.
  • Direct experience integrating applications with Microsoft Entra ID (preferred).
  • Experience supporting NIH, federal grants administration, or other federal health systems (preferred).
  • Experience with Copilot Studio, Power BI, SSRS, Telerik UI, MySQL, or legacy SOAP/WCF services (preferred).
  • Familiarity with Azure Government environments and Microsoft Entra ID (preferred).
  • Azure or Microsoft DevOps certification (preferred).

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