BJAK

Product Designer – UX

BJAK

full-time

Posted on:

Location Type: Hybrid

Location: San Francisco • California • United States

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About the role

  • Lead end-to-end design for one or more AI product surfaces, from early concept to production.
  • Design core user flows that make advanced AI capabilities feel simple, natural, and usable.
  • Work closely with product, engineering, and ML teams to explore problems, test ideas, and ship quickly.
  • Create wireframes, user flows, prototypes, and high-fidelity UI for web and mobile.
  • Rapidly prototype and iterate on new interaction models, especially for AI-driven experiences.
  • Conduct usability testing and synthesize insights to refine product direction.
  • Help define and evolve A1’s design system to support speed, consistency, and scalability.
  • Advocate for user experience while balancing product velocity and technical constraints.

Requirements

  • Proven experience as a product or UX designer, with a portfolio spanning web and mobile products.
  • Strong proficiency in Figma and rapid prototyping tools.
  • Solid understanding of interaction design, layout, hierarchy, and visual systems.
  • Experience working closely with engineers and product partners in fast-moving environments.
  • Comfort designing from incomplete inputs and evolving requirements.
  • Ability to simplify complex workflows into clear, intuitive user experiences.
  • Willingness to take ownership from problem definition through shipped solution.
  • Experience designing AI-powered or data-heavy products (nice to have).
  • Familiarity with usability testing and qualitative research methods (nice to have).
Benefits
  • Health insurance
  • Retirement plans
  • Paid time off
  • Flexible work arrangements
  • Professional development
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
product designUX designinteraction designprototypingusability testingAI product designvisual systemsuser flowswireframinghigh-fidelity UI
Soft Skills
problem definitionownershipsimplifying complex workflowscollaborationadvocacy for user experienceadaptabilityiterationsynthesis of insightscommunicationbalancing constraints