UI-UX Designer

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can:
Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR:
Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. This position requires an active U.S. Government Security Clearance at the TS/SCI level with required polygraph.

• User Research & Analysis Plan and conduct user research activities including interviews, usability testing, and feedback sessions with diverse user groups (e.g., analysts, SMEs, managers, data scientists).
• Analyze and synthesize research findings into actionable insights, personas, user journeys, and workflow maps.
• Document research findings and recommendations to support stakeholder understanding and buy-in, particularly in government settings.
• Apply ethical, secure, and compliant research practices appropriate for classified or sensitive environments.
• UX Strategy & Design Systems Lead UX and UI efforts 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.
• Document interaction behaviors, design rationale, and micro-copy to support implementation.

• Bachelor’s degree in Design, Human-Computer Interaction, Psychology, Computer Science, or a related field (or equivalent experience).
• Minimum of 5 years of professional experience in UI/UX design.
• Demonstrated experience conducting UX research, analysis, and synthesis (not UI-only).
• Strong proficiency with design and prototyping tools such as Figma, Adobe XD, or equivalent.
• Experience collaborating closely with product managers and engineering teams.
• Ability to clearly articulate design decisions and research findings to stakeholders.
• Willingness to work onsite full time in McLean, VA.

• Portfolio (website, case studies, or work samples) demonstrating UX research methodology, analysis, and UI design quality.
• Experience designing for mission-critical or government systems.
• Familiarity with accessibility standards (WCAG) and inclusive design practices.
• Experience contributing to or managing design systems.
• Familiarity with modern front-end frameworks and design constraints (e.g., component-based development).
• Experience supporting data-heavy or analytical user workflows.

In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided…