Product Designer (UX), HCI

Overview

Design user experiences and HCI interaction models for AI products that help people understand, guide, correct, and control multi-step AI workflows.

What you'll do

• Design end-to-end experiences for AI product surfaces from concept through launch.
• Create interaction patterns for prompting, review, confirmation, correction, handoff, and recovery.
• Design interfaces that communicate AI activity, knowledge, uncertainty, and next steps.
• Translate complex, multi-step capabilities into clear and controllable user flows.
• Collaborate with product, engineering, and ML teams to test ideas and ship products.
• Produce wireframes, flows, prototypes, and high-fidelity designs for web and mobile.
• Conduct lightweight user research and usability testing.

What you'll need

• Experience as a product or UX designer with a web or mobile portfolio.
• Strong interaction design, information hierarchy, and prototyping skills.
• Proficiency in Figma and fast iteration workflows.
• Ability to simplify complex systems into clear user experiences.
• Experience collaborating with product managers and engineers.
• Ability to work with ambiguity and shape solutions before requirements are defined.
• Judgment on usability, edge cases, failure handling, trust, control, feedback, and transparency.

Details

• Location: Tokyo, Japan.