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FlintFlintSan Francisco, CA

Software Engineer

Build agentic AI systems for autonomous websites that generate and optimize landing pages across frontend, backend, and infrastructure. Requires strong full-stack experience, AI tools proficiency, and rapid prototyping with users.

150k – 250k/yr
On-siteFullstack Engineering

About the role

Role Scope

  • Build agentic systems that design and launch web experiences, leveraging cutting-edge AI techniques.
  • Develop and maintain Flint’s core application across frontend, backend, and infrastructure.
  • Design systems with robust evals, observability, and testing to push the frontier of AI reliability.
  • Prototype rapidly with users and translate learnings into durable features.
  • Lead architectural decisions that set Flint’s technical direction for years to come.
  • Own projects end-to-end: from prototypes that test new ideas with users to production systems that serve as the foundation for our platform.

Basic Qualifications

  • Product-first engineer who cares deeply about user experience.
  • Strong full-stack engineering experience and excited to work across the stack.
  • Regularly use the latest AI-forward developer tools (Claude Code, Cursor, Copilot, etc).
  • Take ownership from problem to solution, learning whatever you need to succeed.
  • Love building MVPs, testing them with users, and iterating quickly.

Preferred Qualifications

  • Have used website builders (e.g. Webflow or Framer) or CMS platforms (Sanity, Contentful, Strapi).
  • Built an AI product before.
  • Experience working in early-stage startups or small teams.

What We Offer

  • Competitive salary + equity.
  • 20 PTO days a year and full health benefits.
  • Lunch and fully stocked snack bar at the office.

Skills

JavaScriptReactNode.jsTypeScriptAI/MLClaudeCursorCopilotWebflowFramerSanityContentfulStrapiAWSDocker
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