AI Design Engineer (AI Product Prototyper) - QuintAce (Remote)

A5 Labs • San Jose, CA

15d • Remote

About The Position

You’re a product designer who ships-an AI-native builder who turns ambiguous ideas into working product POCs fast. You sit between product design and lightweight frontend-using AI tooling as your default workflow to test, learn, and iterate.

QuintAce is an next generation AI poker coaching platform-not another solver/HUD. We’re building coaching that translates complex poker theory into simple, motivating, gameplay-first learning for real humans.

Requirements

• A product designer who can build, not just design.
• Strong UI/UX instincts + taste + systems thinking.
• AI geek (must-have): you actively experiment with tools/workflows and can assemble a stack to ship POCs (agents, prompts, pipelines, eval loops).
• Product/UI/UX experience. se for visuals + prototyping.
• Ability to build interactive prototypes (code, no-code, or hybrid)
• Build/coding AI (Cursor/Copilot/OpenAI APIs/Vercel AI SDK) nus: Claude Code + Figma MCP server workflows (claude.com)
• 0→1/startup shipping, indie demos, experimental mind

Responsibilities

• Design + build interactive product experiences end-to-end (from concept → prototype → working demo).
• Prototype AI-first UX for poker learning: session review, deciks, and “what to do next” coaching loops.
• Use Claude Code + agentic workflows to generate, refactor, and ship POCs quickly (not just mockups). (claude.com)
• Use Figma MCP server to translate Figma context into code accurately and repeatedly (components, layout, design tokens). (help.figma.com)
• Lean hard into gen-AI for visuals/UI/product art, then integrate outputs into real flows.
• Iterate based on outcomes (speed, usability, “aha moment”, retention), not polish for polish’s sake.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed