Senior UI/UX Frontend Engineer — TS/SCI Eligible

E-INFOSOL LLC in Washington, DC is seeking a UI/UX Frontend Developer to join as a full-time employee. You will design and implement intuitive interfaces that support modernization efforts, translating wireframes into reusable UI components and design systems. The role blends user research, prototyping, accessibility, and collaboration with backend teams, requiring strong design thinking, 5+ years of experience, and a TS clearance.