Founding Full-Stack Engineer

Floot is building the AI-first software foundation for non-coders to build and deploy full-stack web apps. We grew from 5 to 600+ paying customers during YC! 🚀

Unlike other platforms that cobble together dev tools, we're rebuilding the entire software stack for a world where AI writes most of the code.

Our goal: Make Floot the default choice for anyone to build and ship software.

Our founders are staff engineers from Retool and AWS. Edward (CTO) bootstrapped his last SaaS company to $5M+ ARR in one year.

As engineer #1, you will work directly with the founders to build the product and shape our culture. You’ll wear many hats and touch everything from AI systems, user-facing features, to backend infrastructure.

• Talk to users often to deeply understand how to improve Floot's AI and UX (you can expect to spend 10-20% of your time on support)
• Ship full-stack features and build the foundational building blocks that users will use to build their apps seamlessly (e.g. storage, payments, auth, etc)
• Improve our AI runtime to handle edge cases and make our agentic system more reliable
• Prompt engineering and evals to improve AI output quality (for both function + design)
• Build robust infrastructure for our end-to-end platform to power millions of production apps

• Strong full-stack experience with React, TypeScript, and Node.js: you've shipped production features end-to-end
• Strong sense of ownership: you’re autonomous and own features from start to finish
• Fast but thoughtful: you ship quickly without cutting corners on things that matter
• Strong sense for UX and product polish: you believe that craft matters

Floot is an all-in-one platform with the entire tech stack built-in (backend, database, hosting, etc).

Our stack:

• Node.js
• TypeScript
• React

Deployment:

• AWS (Lambda, Cloudfront, S3, etc)
• Neon databases

What we've built:

• Custom AI-first coding framework
• Custom sandbox for AI-generated code
• Custom runtime that runs in frontend and backend
• Custom deployment infrastructure
• Multi-model agentic system with advanced debugging capabilities

We're optimizing every layer of the stack for AI.