Senior UI Developer — Mission-Critical Frontend (Onsite MD)

Nightwing is seeking a Senior UI Developer who crafts intuitive, high-performance interfaces for mission-critical operations. Join a team building modern, responsive applications that transform complex data into actionable insights, strengthening national security with cutting-edge tech. This onsite role is based at Nightwing's National Business Park, Maryland location. You will design UIs with Java Script frameworks, build RESTful services with Spring Boot, and collaborate with UX designers and