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Customer Success Engineer

Flux · San Francisco Office · On-site

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About Flux

Backed by Y Combinator.

About the role

This is a unique opportunity for a technically minded operator operate as one of the first customer success engineers in the company. You’ll partner closely with product, design, engineering, and growth teams, but your focus will be on empowering customers to successfully design electronics with Flux. You’ll deliver training, troubleshoot issues, and turn customer feedback into actionable insights that shape our roadmap.

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.

This is a unique opportunity for a technically minded operator operate as one of the first customer success engineers in the company. You’ll partner closely with product, design, engineering, and growth teams, but your focus will be on empowering customers to successfully design electronics with Flux. You’ll deliver training, troubleshoot issues, and turn customer feedback into actionable insights that shape our...

Read the full posting on Flux's site ↗

Customer Success

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