Senior Product Designer - AI Platform & UX Systems

Zero RFI; San Francisco (CA); On-site; USD 140,000 - 210,000; Full time

Job summary

PlayerZero is seeking a senior, hands-on product designer to shape the product experience across UI/UX, design systems, and user research. You will establish consistent design language and patterns for human–agent collaboration while ensuring accessibility and craft across the application.

You will collaborate closely with leadership, Product, and Engineering to translate the vision into detailed, shippable design work.

Qualifications

• Shipped digital products demonstrating systems thinking, interaction design, and visual craft.
• Experience owning complex product design from ambiguous problem to a usable solution.
• Ability to connect interactions into a coherent system across features and workflows.
• Strong judgment in typography, layout, accessibility, loading states, and interaction details.

Responsibilities

• Own the product experience from understanding the problem through exploration, design, prototyping, and review.
• Build a coherent design system with shared components and guidance.
• Shape human–agent collaboration with clear agent actions, progress, outputs, and limitations.
• Simplify complex workflows by connecting features into intuitive journeys.
• Prototype to learn and test design decisions with users and teammates.
• Ground decisions in customer understanding through focused research and usability testing.
• Partner with Product and Engineering to balance user needs, product direction, and technical constraints.

Skills

Shipped digital products

Independent product design ownership

Systems thinking

Interaction design

Visual craft

Clear communication & collaboration

Job description

PlayerZero is seeking a senior, hands-on product designer to shape the product experience across UI/UX, design systems, and user research. You will establish consistent design language and patterns for human–agent collaboration while ensuring accessibility and craft across the application.

You will collaborate closely with leadership, Product, and Engineering to translate the vision into detailed, shippable design work.