Top Senior UX Designer Jobs in Seattle, WA

Lead UX research and design for B2B/SaaS insurance products: create wireframes, mockups, and prototypes; run user research and usability tests; use analytics to measure outcomes; collaborate with product and engineering to implement consistent, validated UX solutions.

As a Senior User Experience Designer, you'll lead the design of AI-powered digital products, guide experience strategy, and collaborate with clients to create engaging healthcare solutions.

Design and deliver scalable, conversion-focused website experiences and design systems. Partner with developers, marketers, and stakeholders to support large-scale redesigns, migrations, high-fidelity prototypes, animations, and developer handoffs, leveraging AI-assisted workflows to improve efficiency and quality.

The Senior UX Designer will create AI-driven user experiences for complex supply chain applications, conducting user research, collaborating across teams, and designing intuitive workflows.

Lead end-to-end UX design for a major product area, create interaction models and polished prototypes, mentor junior designers, collaborate with product and engineering, evolve the design system, and influence design practice and standards across the organization.

Lead end-to-end UX design for streamer monetization experiences: conduct research, prototype mobile interactions, collaborate with PMs and engineers, use qualitative and quantitative insights to drive product strategy, present to stakeholders, and mentor junior designers.

Design modern, user-centric landing pages, dashboards, and web interfaces using Figma. Create wireframes, mockups, and prototypes, conduct UX research, implement user feedback, and ensure visual consistency. Collaborate with marketing and front-end developers to align designs with branding and functionality, prioritize multiple projects, and optimize usability and accessibility across Ultahost platforms.

Design and prototype end-to-end product experiences, meet customers for research, create evaluable design presentations, partner with Product and Engineering to define vision and deliverable features, and help create and document a reusable design system.

Lead user-centered design for healthcare SaaS applications, driving strategy, creating prototypes, and ensuring design consistency across products while mentoring other designers.

Lead UX design for complex user interfaces, create wireframes/prototypes in Figma, drive data-informed design, conduct user research and usability testing, present decisions to stakeholders, integrate design standards into engineering workflows, facilitate workshops, apply AI tools to UX, and ensure clear documentation and developer handoffs to deliver user-centered end-to-end solutions.

The Principal UX Designer will define web experience strategy, translate complex requirements into user experiences, lead design work, and influence cross-functional partners, while leveraging data and modern tools.

Design intuitive web and mobile product experiences, contribute across feature areas, use and evolve the design system, prioritize shipping high-impact work quickly, collaborate with PMs and engineers, and demonstrate strong visual and interaction design via portfolio/case studies.

Lead end-to-end UX for native iOS and Android mobile products for healthcare providers. Conduct user research and validation, design clinical workflows, evolve mobile design system components, partner with Product, Engineering, Compliance, and mentor junior designers. Drive product strategy through evidence-based design and support implementation through prototyping and build reviews.

Lead end-to-end UX and UI design for an AI-native product suite: research, high-fidelity UI, prototyping, and engineering handoff. Design conversational and AI-agent interactions, steward a scalable design system, collaborate tightly with AI-assisted engineers, and balance hands-on design (80–85%) with research and cross-functional advocacy.

Design and iterate intuitive, accessible user interfaces and experiences. Conduct user research and usability testing, create wireframes, prototypes, and high-fidelity UI designs, collaborate with product and engineering, and maintain the design system and style guide to ensure consistent, user-centered digital products.

Lead creation and stewardship of a scalable, token-driven design system across the product portfolio. Build Figma component libraries and token architecture, document component specs and accessibility requirements, partner with front-end engineers to implement WCAG 2.1 AA–compliant components, run audits and roadmaps, establish governance and contribution workflows, evangelize the system internally, and mentor/shape the design systems function.

Design end-to-end user experiences for global logistics tools: create flows, wireframes, visual mockups and prototypes; run usability tests and analyze analytics; collaborate with product and engineering; present work to stakeholders; establish UI standards and drive interface innovation.

Lead UX Designer will lead product design across member journeys and internal tools from discovery through prototypes, testing, and shipped experiences. Own and evolve the design system (responsive, accessibility, localization, dark mode), produce clear specs for AI agents and engineers, review shipped work, iterate from user feedback, and partner closely with engineers, customers, and stakeholders.

Remote contract UX/UI Designer to create user-centered web and mobile designs that help train next-generation AI. Contribute high-quality design artifacts, use Figma and analytics, collaborate in agile teams, meet minimum weekly task submissions, and start quickly after onboarding.

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.

Owner of conversion-focused UX/UI across PDPs, checkout, landing pages, and post-purchase flows. Build and govern the Figma design system, design A/B test variants with hypotheses and metrics, analyze results, and deliver production-ready handoffs within sprint cadence. Partner with CRO and engineering to scale design practices and improve conversion metrics.

As a Lead UX Designer, you will direct UX strategies, collaborate with cross-functional teams, and create user-focused experiences, enhancing product usability and engagement.

Lead end-to-end UX design for scalable collaborative online learning products. Own projects from problem exploration to implementation, produce production-ready mocks, conduct user research and testing, collaborate with PMs and engineers, and contribute to product strategy and design system evolution.

As a Senior Product Designer, you will lead the UX/UI design of web-based tools, simplify complex workflows, collaborate with cross-functional teams, and influence product strategy while championing design systems.

Design high-quality, polished user interfaces and maintain UI components and design systems. Refine layouts, typography, spacing, and visual consistency. Work closely with product and engineering to deliver pixel-perfect, fast, and intuitive experiences while continuously improving product interface quality.