Product Designer

We’re looking for a Product Designer to help shape the core Luminai product experience end-to-end. You’ll work closely with Product and Engineering to design clear, reliable workflows for complex, mission-critical healthcare operations.

This is a high-ownership role where you’ll influence product direction, not just execution. You’ll be responsible for turning ambiguous, real-world workflows into intuitive product experiences that customers rely on in production environments. Your work will directly impact adoption, trust, and long-term product scalability.

This role is ideal for a designer who enjoys working on complex systems, thrives in ambiguous environments, and wants deep product impact early on.

This is a hybrid position. Our team is in-office 3 days a week (Mon, Tue, Thu) in San Mateo, California.

What You’ll Do

• Design end-to-end product experiences across Luminai’s core platform, from early concepts to shipped features
• Partner closely with Product Managers to define problems, explore solutions, and make thoughtful tradeoffs
• Translate complex operational workflows and AI-driven systems into intuitive, usable interfaces
• Conduct user research, customer interviews, and usability testing to inform design decisions
• Create wireframes, prototypes, and high-fidelity designs that clearly communicate intent to Engineering
• Collaborate closely with Engineering throughout implementation to ensure quality and clarity
• Iterate on designs post-launch based on real customer usage and feedback
• Help establish and evolve Luminai’s design system, patterns, and UX standards
• Balance speed, quality, and pragmatism in an early-stage, high-ownership environment

What We’re Looking For

• 3–6+ years of experience as a Product Designer on B2B SaaS products
• Strong portfolio demonstrating end-to-end product thinking and shipped work
• Experience designing complex workflows, dashboards, or enterprise tools
• Strong UX fundamentals paired with solid visual design instincts
• Comfort working closely with Product and Engineering in highly collaborative environments
• Ability to take ambiguous, loosely defined problems and turn them into clear, usable solutions
• Bonus: Experience with healthcare software, AI-driven products, or operationally complex platforms