Full Stack Software Engineer (.NET / React / PostgreSQL)
Location
College Park, MD
Job Type
Full-time
Category
other-general
Posted
June 17, 2026
Koniag IT Systems, LLC, a Koniag Government Services company, is seeking experienced Full Stack Software Engineer (.NET / React / PostgreSQL) with a TS/SCI security clearance to support KITS and our government customer in College Park, MD.
The selected candidates will join an Agile development team responsible for modernizing mission-critical federal applications supporting records management, document review, FOIA workflows, case management, and electronic records processing. The team is developing a modern enterprise platform utilizing React, .NET and PostgreSQL stack.
This is an opportunity to work on a high-visibility federal modernization effort and help replace legacy systems with scalable, modern architecture.
**Essential Functions, Responsibilities & Duties may include, but are not limited to:**
+ Design, develop, test, and maintain enterprise web applications using React and .NET
+ Develop RESTful APIs and backend services
+ Design and...
The selected candidates will join an Agile development team responsible for modernizing mission-critical federal applications supporting records management, document review, FOIA workflows, case management, and electronic records processing. The team is developing a modern enterprise platform utilizing React, .NET and PostgreSQL stack.
This is an opportunity to work on a high-visibility federal modernization effort and help replace legacy systems with scalable, modern architecture.
**Essential Functions, Responsibilities & Duties may include, but are not limited to:**
+ Design, develop, test, and maintain enterprise web applications using React and .NET
+ Develop RESTful APIs and backend services
+ Design and...