Top Senior UX Designer Jobs in Washington, DC

Lead visual identity and UI design for a mission-critical data brokerage solution. Establish a scalable design system and UI kit, produce high-fidelity mockups and prototypes, design accessible responsive interfaces and data visualizations, and create external marketing and presentation materials. Collaborate with product, UX, engineering, and stakeholders to deliver user-centered, reusable design components and continuously refine the visual experience.

Lead end-to-end product design for complex platform features, contribute to and maintain a reusable design system, run usability testing and analytics-driven iterations, ensure WCAG 2.2 accessibility, and partner closely with Product and Engineering to deliver production-ready, AI-enabled UI solutions.

Lead the end-to-end UX strategy and hands-on design for a complex government-funding platform. Build the design system, component library, style guide, accessibility and responsive standards, personas, user journeys, and prototyping practice. Redesign workflows to reduce friction, conduct user research, use analytics to measure outcomes, and influence product, engineering, QA, and leadership without direct reports.

Lead end-to-end UX for a healthcare scheduling platform rebuild: research and audit existing workflows, conduct customer research, inform API design, create wireframes/prototypes/high-fidelity designs, build a design system and component library (WCAG 2.1 AA), validate via usability testing, and iterate during frontend rollouts while presenting findings to engineering and client stakeholders.

Lead UI/UX Designer responsible for end-to-end product design across web and mobile: user research, wireframes, high-fidelity prototypes, design systems, accessibility, developer handoff, and cross-functional collaboration to deliver scalable, user-centered experiences.

The role involves designing user-centered interfaces using Figma, implementing websites on Webflow, and collaborating with teams to deliver projects timely.

Design and prototype complex internal enterprise applications, admin panels, dashboards, and workflows. Create user flows, wireframes, high-fidelity designs, and component libraries. Collaborate with product, analysts, and engineering to translate requirements, conduct stakeholder interviews and usability testing, and support implementation to ensure efficient, accessible, and responsive internal tools.

As a Senior UI/UX Designer, you'll lead the design process for product features, conducting user research, creating wireframes and prototypes, and establishing design systems. You'll collaborate with product teams to advocate for user-centered designs and present concepts to stakeholders.

Lead end-to-end UX design: create wireframes, prototypes and mock-ups (Figma); conduct user research and usability testing; use data and AI tools to inform decisions; present to stakeholders; facilitate workshops; integrate design systems into engineering workflows and ensure smooth handoffs.

Lead UX design for data-heavy dashboards and visualizations, balancing clarity and density for analysts and executives. Define interactions (filters, drill-downs), choose chart types, and collaborate with developers to deliver feasible web and mobile designs.

Create user flows, wireframes, mockups, and interactive prototypes. Design accessible, visually appealing UI elements. Conduct user research and usability testing. Collaborate with product managers and developers. Maintain design systems and style guides. Gather user feedback to improve product usability and ensure brand consistency across digital touchpoints.

Design end-to-end web user experiences including flows, wireframes, UI mockups, and prototypes. Conduct user research and usability testing, use analytics/heatmaps/A-B testing to iterate, collaborate with product and engineering in Agile, maintain design systems, and deliver design specs for pixel-perfect implementation.

Lead UX discovery and implementation for a multi-site AEM platform: conduct research, create wireframes/prototypes, define a modular design system, collaborate with AEM architects and developers, validate through usability testing, and document UX guidelines for consistent regional experiences.

Senior UX Designer responsible for visual and UX design across web and mobile in an enterprise environment. Creates high-fidelity designs, UX architecture, research-informed solutions, and collaborates with cross-functional teams and developers to ensure technical feasibility and handoff of deliverables.

Lead end-to-end UX design from discovery to delivery. Conduct user research and usability testing, define personas and IA, create wireframes/prototypes/high-fidelity designs, ensure design system consistency, validate with data, and mentor junior designers.

Lead end-to-end UI/UX design from research, wireframes, and prototypes to delivery. Define product design strategy, evolve design systems, conduct user research and usability testing, ensure accessibility and responsive best practices, mentor junior designers, and collaborate closely with product and engineering to translate complex requirements into elegant user experiences.

Lead UI/UX design for web products, focusing on search interfaces and product detail pages. Conduct user research and testing, create interactive prototypes, define information architecture and interaction design, ensure responsive designs within development constraints, and present designs while collaborating with product and engineering teams.

Create user flows, wireframes, mockups, and interactive prototypes. Design accessible, visually appealing UI components. Conduct user research and usability testing, maintain design systems, collaborate with product and engineering, and iterate based on user feedback.

Lead UX design for enterprise web and mobile products. Produce high-quality visual and interaction designs, conduct UX research and usability practices, create content strategies, collaborate with cross-functional teams, assess technical feasibility, and hand off deliverables to developers.

Design and evolve data-rich UI and dashboards for wealth products. Translate research into wireframes, high-fidelity UI, and prototypes. Own visual identity, design systems, and UI libraries. Create pixel-perfect typography, iconography, illustrations, and micro-interactions for self-service and advisor-supported workflows.

Lead UX design efforts for casino gaming and hospitality products: run stakeholder design sessions, conduct user research and usability testing, create personas, journey maps, wireframes, prototypes, and collaborate with UI, product, and engineering to deliver user-centered digital experiences.

Lead UX design efforts using Figma to create wireframes, prototypes and design systems. Drive data-informed decisions, conduct user research and usability testing, present to stakeholders, facilitate workshops, integrate design standards into engineering workflows, explore AI tools to enhance UX, and ensure clear handoffs and documentation for end-to-end user workflows.

Design and deliver high-fidelity interfaces and interactive prototypes for transactional retail workflows (search, quoting, inventory, payments). Adapt designs for varied retail hardware, contribute to a centralized design system, collaborate with developers to ensure feasibility within routing-layer architecture, and iterate based on discovery and pilot feedback to reduce friction in payment and quoting tasks.

Lead UX design efforts by creating user-centered flows, wireframes, prototypes, and high-fidelity mockups. Incorporate customer feedback and usability findings, collaborate with product, engineering, and stakeholders, and perform post-launch metrics analysis to optimize UX.

Design user flows, wireframes, mockups, and interactive prototypes; create user-friendly, accessible UI components; conduct user research and usability testing; maintain design systems and style guides; collaborate with product managers and developers to ensure consistent brand and UI standards across digital products.