Job Description

LiquidPiston - Genset Mechanical Integration Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.


LiquidPiston is reinventing the internal combustion engine.


Their patented X-engine architecture is a compact, lightweight, and fuel-efficient rotary engine that operates on a novel thermodynamic cycle.


With applications in defense, aerospace, robotics, and portable power, we’re developing the next generation of high-performance, compact engines for critical power systems.


Position Overview:



  • We’re seeking a Mechanical Integration Engineer as a part of the genset application development team to play a key role in the design, integration, and development of innovative gensets based on our advanced rotary engines.

  • This is a hands-on, high-impact engineering role ideal for someone with a deep understanding of engine syste...

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