Product Design Engineer

Title: Product Design Engineer (UI Systems) — Onsite/Hybrid California Location: California (SF Bay Area preferred), onsite 3–4 days/week Role overview You’ll be “chained to the founder’s hip” to translate vibe-coded prototypes into robust components and tokens. You’ll own the command‑palette UX, screen flows, accessibility and ergonomics—shipping preview links multiple times per week. Responsibilities Build and own design tokens + component library (ShadCN/Tailwind/React/TS). Convert founder prototypes into reusable components; enforce consistency. Create full-screen clickable prototypes with dummy data for new flows. Partner with TPM to ensure acceptance criteria are testable and observable. Instrument and reduce clinician clicks; improve keyboard-first ergonomics. Qualifications 5+ years building complex React/TS apps; proven design systems ownership. ShadCN/Tailwind, Command‑K patterns, accessibility, performance hygiene. Storybook or similar; Playwright/Cypress familiarity for UI regressions. Portfolio showing keyboard-first, preview-heavy workflow products. Nice to have Healthcare UX, EMR/EHR familiarity, MCP/SDK tool calling awareness. Compensation Competitive base + outcomes bonus tied to preview velocity, UX quality metrics.