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Product Designer

Jinba (yc W26) πŸ‡ΊπŸ‡Έ San Francisco, California, United States of America

Full-time Mid-level

The Product Designer will own the full design cycle, from discovery through to shipped product, working closely with engineers and stakeholders. Responsibilities include conducting research, creating prototypes, collaborating with product engineers, and establishing design systems.

Responsibilities

  • Discovery & Research: Talk directly to enterprise clients, study the competitive landscape, and identify opportunities to improve workflows and user experience
  • Prototyping: Create low-fidelity concepts quickly, run them by engineers and stakeholders, iterate based on feedback, and develop high-fidelity designs ready for implementation
  • Collaboration: Work side-by-side with product engineers from design through shipping
  • Product Thinking: Contribute to product strategy, not just pixels
  • Design Systems: Begin establishing design patterns and a component library that scales as our product and team grow

Requirements

  • 3+ years of product design experience, ideally in B2B SaaS or enterprise software
  • Strong portfolio showing end-to-end design work β€” from research and wireframes to polished, shipped UI
  • Comfort working directly with engineers and speaking their language
  • Experience with enterprise UX β€” you know how to design for complex workflows, power users, and multi-step processes
  • Proficiency in Figma (or equivalent) and prototyping tools

Benefits

  • Equity in an early-stage company with strong momentum
  • Direct impact – your work ships to major financial institutions and enterprise clients

Key Skills

Product design B2B SaaS Enterprise software Figma Prototyping tools Enterprise UX Complex workflows Power users Multi-step processes Collaboration Product thinking Design systems Component library AI workflow automation

About Jinba (yc W26)

We help regulated enterprises build and ship production-level AI agents as fast as startups.

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