Staff UX Designer

Endor Labs • Palo Alto, CA

3d • $140,000 - $200,000

About The Position

Endor Labs is building security products for AI-generated code. Its AURI platform works within coding-agent harnesses through hooks, skills, and MCP, making agent actions visible and helping security teams identify exploitable vulnerabilities and deliver fixes. The company serves customers including OpenAI, SpaceX, DoorDash, Dropbox, Atlassian, MongoDB, Snowflake, Robinhood, and Peloton.

The Staff UX Designer will set the design direction for the platform and define how people and AI work together within it. The role designs for developers seeking answers in their existing tools and security leaders governing risk across large application portfolios, in dense, technical, high-stakes workflows. The designer will lead ambiguous, cross-cutting problems across web applications, developer tools, and conversational interfaces; establish principles for trustworthy AI experiences; and advance the design system, research program, and design practices across the company.

Requirements

• At least 8 years of product or UX design experience, including senior- or staff-level ownership of complex products.
• A portfolio demonstrating design strategy and shipped outcomes, not only polished screens.
• Proven experience designing AI, LLM, or agentic products, including novel interaction patterns.
• A track record of influencing product, engineering, and executive stakeholders on roadmap and strategy.
• Experience building or scaling a design system and mentoring other designers.
• Hands-on design and prototyping skills, including in code or with AI tools.
• Clear writing and communication skills with customers, engineers, and executives.

Nice To Haves

• Experience designing security products.
• B2B or enterprise SaaS experience with complex workflows.
• A background in software engineering or developer experience.
• Experience as a founding or early designer at a startup.

Responsibilities

• Set design vision and strategy for products, and align product, engineering, and leadership around it.
• Define interaction models for AI- and agent-driven experiences beyond traditional graphical user interfaces.
• Lead design for ambiguous, cross-cutting problems across web apps, developer tools, and conversational interfaces.
• Establish principles for trustworthy AI experiences, including explainability, confidence, evidence, and human control over automation.
• Shape experiences for governing complex systems at scale, including policy, auditability, and reporting across large organizations.
• Drive customer research and use findings to influence the product roadmap.
• Own the evolution of the design system and design practices, and mentor designers across the team.
• Partner with product marketing and sales on demos, launches, and customer evaluations.
• Continue hands-on design and prototyping, including in code or with AI tools.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed