Backed by Y Combinator.
About the role
We’re hiring a Product Engineer, Frontend to shape the core web experience of Flux. You will work across our browser-based editor, collaboration systems, and AI-powered workflows. This is a high-ownership product engineering role focused on building and evolving complex, interactive interfaces used for real engineering work.
What they're looking for
- Experience building distributed, collaborative, real-time applications
- Experience with complex editor interfaces, CAD, developer tools, or design tools
- Familiarity with state management patterns in large React applications (Redux or equivalent)
- Experience with WebWorkers, WebAssembly, or background computation in the browser
- Experience integrating AI-powered features into user-facing products
- Experience building high-performance frontends handling large data models
More about this role
Flux is taking the hard out of hardware. To do this, we’re building the world's first AI hardware engineer. Founded in 2019, our platform enables anyone to go from idea to manufacturable board using nothing more than a natural language prompt. This democratizes a process that has historically required years of specialized expertise.
We're going after a $15B+ electronic design automation market, backed by 8VC, Bain Capital Ventures, Liquid 2 Ventures, Outsiders Fund, Figma board member John Lilly, and GitHub founder Tom Preston-Werner. In February 2026, we closed a total of $37M in funding to accelerate that mission.
What happens when we unlock the ability for anyone to make hardware? We fundamentally reshape the world. That's our mission, and we're just getting started.
We’re hiring a Product Engineer, Frontend to shape the core web experience of Flux.
You will work across our browser-based editor, collaboration systems, and AI-powered workflows. This is a high-ownership product engineering role focused on building and evolving complex, interactive interfaces used for real engineering work.
You’ll spend most of your time in React and TypeScript, partnering closely with design and...
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