Founding Fullstack Design Engineer - AI-Driven UI, Equity

Jack & Jill; San Francisco (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Blaxel, a YC-backed cloud infrastructure startup, is hiring a founding design engineer in San Francisco to own the product experience end-to-end. You will design and ship interfaces for a new category of cloud computing built for humans and AI agents, delivering production-ready React code at lightning speed.

You will leverage AI coding tools to translate designs into a high-quality TypeScript/React codebase and monitor how agents and humans interact with the platform to refine UX patterns and

Qualifications

• Exceptional design taste with attention to spacing, motion, and interaction patterns.
• Strong front-end technical skills: TypeScript, React, and CSS.
• Self-driven with ownership and ability to solve user problems independently.

Responsibilities

• Own the Blaxel Console experience from exploration to production-ready UI.
• Translate designs into high-quality TypeScript/React code using AI coding tools.
• Monitor human-agent interactions to iterate on UX and design systems.

Skills

TypeScript

React

CSS

Design

AI tooling

Job description

Blaxel, a YC-backed cloud infrastructure startup, is hiring a founding design engineer in San Francisco to own the product experience end-to-end. You will design and ship interfaces for a new category of cloud computing built for humans and AI agents, delivering production-ready React code at lightning speed.

You will leverage AI coding tools to translate designs into a high-quality TypeScript/React codebase and monitor how agents and humans interact with the platform to refine UX patterns and