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Frontend Developer

Zof AI

Zof AI is seeking a Frontend Developer to own the console where engineers watch agent fleets work, review proposed fixes, and approve remediations. This role covers the full surface of our product interface: React and TypeScript in Next.js, real-time streaming views of agent runs, diff and evidence review flows, accessibility, and performance under heavy live data. If you have worked as a UI Engineer, React Developer, Web Developer, or Product Engineer, this is that discipline at Zof AI. The ideal candidate has shipped data-dense product interfaces, treats latency and accessibility as product requirements rather than cleanup work, and wants engineers to trust what the console shows them.

Engineering · Mid-level · Full-time · On-site · San Francisco, CA

Responsibilities
  • Build and own the Zof AI console in React, TypeScript, and Next.js.
  • Design real-time streaming interfaces that show agent fleets working live.
  • Ship review flows where engineers inspect proposed fixes and approve remediations.
  • Turn dense agent evidence into clear, readable interface states.
  • Own accessibility and keyboard-driven workflows so long review sessions stay fast.
  • Profile and improve frontend performance under heavy live data.
  • Partner with design and backend engineers to take features from sketch to production.
  • Maintain a component system that keeps the product consistent as it grows.
Requirements
  • Experience building production web applications with React and TypeScript.
  • Solid grasp of modern frontend fundamentals, including state, rendering, and browser behavior.
  • Ability to translate designs into accurate, responsive interfaces.
  • Working knowledge of accessibility and web performance practices.
  • Comfort using AI coding tools as part of daily work.
  • Clear written and verbal communication.
  • Comfort operating in a fast-moving environment.
  • Evidence of building high-quality technical work.
Nice to have
  • Experience with server components, streaming rendering, or other modern React patterns.
  • Experience with real-time data, streaming responses, or WebSockets.
  • Experience building developer tools, dashboards, or other data-dense interfaces.
  • Strong design sensibility or experience contributing to a design system.

Daily, hands-on use of AI coding tools to build and ship product interfaces is required

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Vacancy posted 1 day ago
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