Full Developer

Leidos is seeking a Full Developer to support federal health enterprise systems for the Government Health and Safety Solutions Operation. The developer will build and modernize user interfaces APIs business services and data integrations that support NIH Center for Scientific Review (CSR) operations. The role spans on-premises and approved Azure environments and requires hands-on Azure AI and identity integration experience.

CANDIDATE MUST:

Be local to the DC Metro area for hybrid/onsite requirement in Bethesda MD. Minimum of 2 days a week onsite in Bethesda.

Be a US Citizen or Green Card holder with the ability to obtain a Public Trust.

Responsibilities

• Design develop test and maintain responsive web applications across the front services APIs and database layers.
• Build accessible interfaces and dashboards for workflows such as application referral study section administration reviewer coordination and reporting.
• Develop C# and applications REST APIs Azure Functions and Logic Apps.
• Design application middleware for authentication authorization API security and external identity provider integrations.
• Build and evaluate approved AI-enabled features using Microsoft Foundry (formerly Azure AI Foundry) Azure AI Search and Azure AI services with appropriate access controls testing and human review.
• Protect confidential application and review information and follow NIH restrictions on generative AI use in peer review.
• Maintain and modernize existing Windows services console applications SOAP/WCF integrations and SQL scripts.
• Collaborate with business stakeholders designers architects DBAs testers and operations staff in an Agile Scrum environment.
• Use automated testing code review GitHub Actions or comparable CI/CD tools and secure DevSecOps practices.

Required Qualifications

• Bachelors degree in Computer Science Information Technology or a related field and 3 years of relevant software development experience.
• Strong full stack experience with C# /.NET Core REST APIs Entity Framework and SQL Server.
• Hands-on front-end experience with HTML5 CSS3 JavaScript Bootstrap jQuery and AJAX including responsive design and accessibility.
• Experience building and applications in Azure including Azure Functions and Web APIs.
• Practical Azure AI development experience such as integrating AI services APIs implementing search or retrieval features evaluating output quality and securing AI data flows.
• Hands-on experience implementing authentication and authorization middleware using OAuth 2.0 and OpenID Connect including integration with or a comparable identity provider.
• Experience with single sign-on token validation claims-based or role-based access control and securing APIs and user sessions.
• Strong SQL Server and T-SQL skills including stored procedures and data integration.
• Proficiency with Git automated testing CI/CD and secure coding practices.
• Strong communication skills and the ability to work across both technical and business teams.

Preferred Qualifications

• Direct experience integrating applications with Microsoft Entra ID
• Experience supporting NIH federal grants administration scientific peer review operations or other federal health systems.
• Experience with Copilot Studio Power BI SSRS Telerik UI MySQL or legacy SOAP/WCF services.
• Familiarity with Azure Government environments and Microsoft Entra ID.
• Azure or Microsoft DevOps certification.

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If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.