Front-End Engineer II: UI/UX, React & Data Viz (TS/SCI)

Cornerstone Defense LLC is seeking a Software Engineer 2 (UI/UX Front-End) in Annapolis Junction, MD. You will design, develop, and maintain modern front-end interfaces for mission applications, delivering responsive, accessible UI components that integrate with backend services and support interactive workflows.

The role requires 8+ years SWE experience in similar programs and a BS in CS, with TS/SCI w/ Polygraph clearance to apply.