What you'll own- The agentic systems behind Flint's core product: reliability, capability, observability. The central problem of the role is making them hold up in production, not just in demos.
- The pipeline that ingests customer websites and extracts brand signals for generation.
- Multi-agent architectures that survive real traffic and edge cases.
- Evals and testing for agentic systems.
- Integrating agent capabilities into the broader platform alongside product engineers.
You're a fit if- You've built production agent systems you can point to.
- You have deep hands-on experience with prompt engineering, context optimization, and multi-agent orchestration.
- You've debugged agents in production and know how to make them predictable at scale.
- You've got a strong full-stack foundation, agents don't live in isolation.
Bonus- You've applied AI to design systems, brand generation, or code generation.
- You know website builders (Webflow, Framer) or CMS platforms (Sanity, Contentful).
- You've built RAG systems or fine-tuned a model for a specific domain.
Flint in the press- TechCrunch - Oct 2025
- Business Insider - Nov 2025
- Pragmatic Engineer podcast - Dec 2025
- CNBC - Dec 2025
- Follow us on Linkedin and X
What we offer🌆 Historic office in Jackson Square (with 2 rooftops and a shower) - tour virtually here
💺 A crazy upside-down battlestation - tour virtually here
🌿 20 PTO days a year and full health benefits
Lunch and a fully stocked snack bar at the office, incl. Cometeer coffee pods
🦮 Dog friendly
Competitive salary + equity [we stand by care for our employees]
More benefits coming very soon.
Our CultureWe are an intensely creative team. After work, we are (avid) readers, photographers, acapella singers, film critics (who don't hold back), bakers, yoga teachers, interior designers, and more.
Catch us in action at our launch party, rock climbing, celebrating birthdays, hosting trivia nights, going for pilates and more.
