The roleAs a
Software Engineer at Flint, you'll build the systems behind AI-native websites: agents that design and ship real web experiences, the code-generation and editing infrastructure under them, and the product that ties it together.
It's a broad role by design: we're small, so you'll move across frontend, backend, and the agentic systems depending on where the hard problem is that week.
What you'll own- Agentic systems that design and launch web experiences using current-best applied-AI techniques.
- Flint's core application across frontend, backend, and infrastructure.
- Evals, observability, and testing for AI systems, the work that makes generated output reliable.
- Rapid prototyping with users, and turning what you learn into durable features.
- Architecture calls that stick.
- Projects end-to-end, from user-tested prototypes to the production systems they become.
We've already tackled problems such as:- SOTA applied AI for frontend code generation and design systems
- Novel UX patterns for AI-first software
- Distributed multiplayer systems for collaborative editing
- AST parsing and manipulation for generative code
- ...and there's much more ahead.
You're a fit if- You are a product-first engineer who cares deeply about user experience.
- You have strong full-stack experience and want to work across the whole stack.
- You use the latest AI dev tools regularly (Claude Code, Cursor, Copilot, etc.).
- You take ownership from problem to solution, learning whatever you need along the way.
- You love building MVPs, testing them with users, and iterating fast.
Bonus- You've used website builders (Webflow, Framer) or CMS platforms (Sanity, Contentful, Strapi).
- You've shipped an LLM feature to real users and dealt with the part where it's non-deterministic and sometimes wrong.
- You've worked at an early-stage startup or on a small team.
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.
