LiquidPiston
The Senior Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems, including seals and journal bearings, applying tribology, materials science, and dynamic simulation to ensure performance and durability. The role involves close collaboration with manufacturing and engineering teams, hands‑on testing, and clear communication of technical findings.
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
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LiquidPiston didn’t post a salary, so this is our estimate from similar listings.
4% below the average for this role