LiquidPiston
LiquidPiston Inc. is seeking a skilled Prototype & Experimental Welder to support the development of next-generation rotary engine technology through hands-on fabrication and assembly of prototype hardware. The role involves collaborating with engineers to create custom components, fixtures, and tooling while performing high-quality welding and machining tasks. This position is ideal for a professional who thrives in a fast-paced R&D environment and takes pride in precision craftsmanship.
LiquidPiston develops and commercializes a patented rotary combustion technology (the X‑Engine) built around its High‑Efficiency Hybrid Cycle (HEHC). Their compact engines deliver very high power density — up to ~10× the power of comparable piston engines — and roughly 30% better fuel efficiency, making them a strong fit for hybrid‑electric systems and range extenders. Target markets include aviation and unmanned aircraft, portable and stationary generators, industrial and defense applications, and OEM integrations across their X‑mini and XTS platforms.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for LiquidPiston.
LiquidPiston didn’t post a salary, so this is our estimate from similar listings.