Founding Full-Stack Engineer

Overview Founding Full-Stack Engineer role at Floot (YC S25). Base pay range is provided; your actual pay will be based on skills and experience — talk with your recruiter to learn more.

Base pay range $120,000.00/yr - $250,000.00/yr

Responsibilities 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

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

Seniority level Entry level

Employment type Full-time

Job function Engineering and Information Technology

Industries Software Development

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