> Markdown version of [/jobs/ext/3730710-lead-senior-ux-designer-mobile-and-web](https://www.wearedevelopers.com/jobs/ext/3730710-lead-senior-ux-designer-mobile-and-web). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead/Senior UX Designer Mobile and Web - **Company:** Intersources Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Data Analysis, Interaction Design, Responsive Web Design, User-Centered Design, Website Wireframe, Figma - **Published:** October 14, 2026 - **Apply:** https://www2.jobdiva.com/portal/?a=62jdnw10t7d77ytz0lbaey9qxonk3b05a9tqw96rb7z6hlfo7xj79l9g6mp6aj2o&compid=0/jobs/31322944#/jobs/31322944 ## About the Role * UX design for Ecommerce funnel: PLP, PDP, Cart, Checkout * Responsive web and native iOS design experience * Strong visual and interaction design using Figma (design + prototyping) * Journey maps, wireframes, task flows, UI specs, prototypes * Deep understanding of UX principles and human behavior * Experience with user research, analytics, and testing * Strong communication and stakeholder engagement skills * 5-7 years in Ecommerce UX with KPI-driven design decisions * Comfortable with fast-paced environments and cross-functional collaboration * * Creative, proactive, and flexible problem-solving mindset