Founding Full-Stack Engineer

About Floot

The app platform inside Claude and ChatGPT.

Tech

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.

The role

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.### What you’ll do* **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### Requirements* **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

Skills

• Node.js
• React
• TypeScript