Closure Technologies

UI/UX Engineer

McLean, VA

No sponsorshipDetected 45 days ago

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About the role

Closure Technologies is seeking a UI/UX Engineer in McLean, VA who will conduct user research, lead UX strategy and design system development, and produce accessible, high-fidelity UI designs and prototypes for complex, high-visibility applications.
Clearance Requirement: TS/SCI with Polygraph

Document research findings and recommendations to support stakeholder understanding and buy-in, particularly in government settings.
UX Strategy & Design Systems
Lead UX and UI efforts for complex, high-visibility applications.
Define, maintain, and evolve design systems and component libraries in collaboration with engineering teams.
Establish consistent interaction patterns, workflows, and design standards across multiple applications.
Create service blueprints and end-to-end experience maps to align cross-functional teams
UI Design & Prototyping
Develop interactive prototypes using tools such as Figma, Adobe XD, or similar, to explore concepts and validate user flows.
Produce high-fidelity UI designs that are accessible, usable, and visually consistent.
Ensure designs align with accessibility standards (e.g., WCAG) and applicable government design guidelines.

Active U.S. Government Security Clearance at the TS/SCI level with required polygraph.
Bachelor's degree in Design, Human-Computer Interaction, Psychology, Computer Science, or a related field (or equivalent experience).
Minimum 8 years of experience with a Bachelor's degree
or 7 years of experience with a Masters degree
or 6 years of experience with a Doctorate
Strong proficiency with design and prototyping tools such as Figma, Adobe XD, or equivalent.
Experience collaborating closely with product managers and engineering teams.

This listing is sourced directly from Closure Technologies's careers page and normalized into a canonical job model.