Senior Application Developer

Tri-Force Consulting Services, Inc.

1d • Hybrid

About The Position

Support DoD medical software systems, including Laboratory Information Systems (LIS)
Provide application development, integration, and operations & maintenance (O&M) support
Work in a secure, hybrid federal environment supporting mission-critical healthcare systems

Requirements

• Master's degree in Computer Science, Information Systems, or equivalent experience
• 7+ years of progressive experience in .NET application development
• Strong expertise in C#, ASP.NET 4.0, MVC, IIS, JavaScript, HTML, and SQL Server
• Experience supporting DoD or federal systems
• Knowledge of application security and compliance standards

Nice To Haves

• MCSD or MCTS certification preferred

Responsibilities

• Develop and maintain web and Windows applications using C#, ASP.NET, MVC, and IIS
• Support O&M across development, test, staging, and production environments
• Perform system integrations using REST/SOAP web services and HL7
• Monitor application logs for errors, performance, and security issues
• Implement DoD security requirements, including STIGs, OWASP, and Section 508 compliance
• Manage source control, releases, and configuration using Visual Studio and TFS
• Support SDLC, Agile/DevOps practices, testing, validation, and documentation
• Coordinate releases, patches, and occasional weekend maintenance

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 11-50 employees