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

Looking for a Senior UX/UI Designer with expertise in eCommerce to create user-first experiences on platforms like Salesforce and Shopify. Responsibilities include cross-functional collaboration, crafting engaging designs, and utilizing Figma and Adobe tools.

The UI/UX Web Designer will manage the entire design process, create innovative website designs, collaborate with teams, and deliver high-quality digital products while ensuring user-centered design principles are followed.

Senior UX Designer responsible for leading UX craft and strategy, creating Figma wireframes/prototypes, conducting user research and usability testing, presenting data-driven design decisions to stakeholders, integrating design standards into engineering workflows, facilitating workshops, and exploring AI tools to improve user workflows and design efficiency.

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.

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

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.

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.

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 design projects: research, wireframes, mock-ups, prototypes, and usability testing for mobile, web, and desktop products. Collaborate with cross-functional teams and drive design decisions from concept through production.

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 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.

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.

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.

Lead UI/UX design for an AI-driven pharmaceutical research platform: create wireframes, prototypes, visual designs, conduct user research and usability testing, collaborate with AI engineers, maintain product backlog and brand guidelines, and build web interfaces using HTML/WordPress.