Top Senior UX Designer Jobs in San Francisco Bay Area, CA

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.

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 enhance the user experience for Intangible Studio, collaborating with teams to create intuitive workflows and systems. Develop prototypes and ensure high-quality implementation, focusing on simplifying complex functionalities.

Design and own end-to-end UI/UX for Armada’s website and Growth products. Conduct user research and testing, create personas, wireframes, prototypes, and high-fidelity mockups, iterate on designs, maintain design systems, ensure accessibility, and collaborate with product, engineering, and marketing to deliver cohesive, user-centered web and mobile experiences.

Design end-to-end UX for OpenArt products, map user journeys, create wireframes and prototypes (Figma), collaborate with product, engineering, and research, anticipate edge cases, and translate user research into intuitive, polished interfaces that make AI-powered creativity accessible.

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.

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.

As a UI/UX Designer, you will design and prototype user interfaces, conduct user research, maintain design systems, and collaborate with developers.

Lead end-to-end UX for ReadyOn's AI-native labor platform: define ambiguous problems, prototype rapidly, evolve the design system, co-lead research and usability testing, and partner with product and engineering to ensure high-fidelity implementation and interaction quality.

Lead UX strategy for StaffGarden by designing user-centered experiences, collaborating with stakeholders, conducting user research, and maintaining design systems.

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.

Lead and set UX vision for an AI-powered B2B SaaS platform. Build and mentor the UX team, design modern interfaces, ensure usability and accessibility, collaborate with Product and Engineering, establish UX processes, incorporate user feedback and analytics, and represent the UX externally.

Lead UX design for a new mobile game: define user flows and information architecture, prototype and test features, build and maintain a scalable Figma design system, own end-to-end feature UX, audit player experience, mentor junior designers, and champion UX quality across the studio.

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 end-to-end UX design for complex B2B SaaS and fintech products. Drive AI-native experiences, user research, data-informed design, design systems, cross-functional collaboration, and mentor junior designers while ensuring high-quality handoffs to engineering.

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.

The Lead UX Designer will shape user experiences, lead design processes, manage a team, and influence product strategy for Marvel Strike Force.

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

Lead end-to-end UX for DTC eCommerce and subscription experiences, conducting user research, creating flows, wireframes, prototypes, and high-fidelity designs. Drive conversion and retention through CRO, analytics, and A/B testing. Build and maintain design systems, collaborate with engineering and marketing, mentor designers, and own projects from concept to execution.

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 own user experiences for web and mobile products, conduct user research and testing, create wireframes/prototypes, collaborate with Product/Engineering/Marketing, maintain design patterns and ensure accessibility and cross-platform consistency.

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.

The Senior UI/UX Designer will lead UX design efforts, manage multiple projects, conduct user research, and collaborate with federal engineers and clients to create effective web and mobile solutions.

The Senior UI/UX Designer II will lead design efforts for web and mobile applications, manage multiple projects, and collaborate with engineers and clients, focusing on UX research and design implementation.

Lead UX Designer responsible for end-to-end product design for engineering-focused applications. Drive concept-to-deployment work, craft pixel-perfect interfaces, establish product-specific design systems, mentor junior designers, collaborate closely with engineers and product managers, and advocate for user-centered, practical solutions including AI-enabled workflows.