Product Designer

About the role

Jinba (jinba.io) is a Y Combinator (W26) company building AI workflow automation for the enterprise. We serve 40,000+ enterprise users, including major banks and insurance companies.

What You'll Do

• Talk directly to enterprise clients, study the competitive landscape, and identify opportunities to improve workflows and user experience.
• Create low-fidelity concepts quickly, run them by engineers and stakeholders, iterate based on feedback, and develop high-fidelity designs ready for implementation.
• Work side-by-side with product engineers from design through shipping. You're embedded in the build process, not handing off specs over a wall.
• Contribute to product strategy, not just pixels. Help us figure out what to build, not just how it looks.
• Begin establishing design patterns and a component library that scales as our product and team grow.

What We're Looking For

• 3+ years of product design experience, ideally in B2B SaaS or enterprise software.
• Strong portfolio showing end-to-end design work — from research and wireframes to polished, shipped UI.
• Comfort working directly with engineers and speaking their language. You understand technical constraints and design within them.
• Experience with enterprise UX — you know how to design for complex workflows, power users, and multi-step processes.
• Proficiency in Figma (or equivalent) and prototyping tools.
• Self-directed and high-agency. We're a small team; you'll have a lot of ownership.

Nice to Have

• Hands-on experience with AI/vibe coding tools. If you've used Cursor, Bolt, Lovable, v0, Claude Artifacts, Replit Agent, or similar tools extensively, you'll have strong intuition for the space we're designing in.
• A point of view on AI UX. We want someone who's not just following trends but thinking ahead — someone who can identify interaction patterns that even the leading AI companies haven't nailed yet.
• Experience designing for developer or technical audiences. Our users are building automations and APIs; understanding that mindset is a plus.

Why Jinba

• First design role at a YC-backed company with impressive revenue and enterprise traction.
• Direct impact – your work ships to major financial institutions and enterprise clients.
• Equity in an early-stage company with strong momentum.
• Working on one of the most exciting problems in AI: making automation accessible to every enterprise.