Founding Product Designer
TorontoCA$125k - CA$200kFull-timePosted 11mo ago
About the role
Founding UI/UX Design Engineer to own Tempo's design engineering process end-to-end, shaping the design system, AI-driven workflows, and production-ready components in a leadership role.
Responsibilities
- Own end-to-end UI: concept → flows → wireframes → prototypes → production-ready, high-fidelity UI.
- Build real product: implement responsive, accessible components in React + TypeScript + Tailwind, using Radix UI / shadcn patterns.
- Shape complex UX: partner with Product, Eng, and AI/ML to design clear interactions for real-time, multi-user features.
- Evolve our design system: drive tokens, theming, documentation, and component APIs for scalability and consistency.
- Design with AI in the loop: integrate AI-assisted design-to-code workflows and author patterns that our agents can reliably compose.
- Polish the feel: add motion, micro-interactions, and states that improve comprehension.
- Collaborate in real time: help build collaborative UX using Liveblocks/WebSockets, optimizing presence, conflict-resolution, and latency.
- Ship accessible, fast UI: ensure accessibility standards, optimize Core Web Vitals, and measure UX with meaningful product metrics.
Qualifications
- Portfolio of shipped, product-quality UI showing strong visual taste and systems thinking (case studies highlighting design systems, interaction patterns, accessibility, and measurable product impact).
- Fluency with Figma (flows, prototypes, component props/variants).
- Experience building within a design system (tokens, theming, component APIs).
- Strong grasp of UX principles, interaction design, and accessibility fundamentals.
- Interest in AI-augmented workflows (promptable components, agent-safe patterns).
Skills
Required:Portfolio of shipped UIFigmaDesign systemsUX principles & accessibility
Nice to have:AI-augmented workflows
Benefits
- Competitive salary — aligned with impact.
- Equity ownership in Tempo.
- In-house team environment with lunch provided 3 days a week.
- Flexible vacation & sick policy.
- Quarterly team events & outings.
Last updated Aug 12, 2026. Interested? Apply on the company site.

About Tempo
Visual Editor for React, powered by AI
Tempo is a visual editor for react that gives PMs, designers, and engineers the ability to collaborate visually on code. It offers the familiar UX of a design tool but functions like an IDE under the hood. Tempo is optimized for Vite and Tailwind.
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