Engine Build Technician

Job overview

The Engine Build Technician role is fully onsite five days per week in Bloomfield, CT; LiquidPiston expects to relocate to Suffield, CT later in 2026. Compensation is not specified. LiquidPiston develops compact, efficient, fuel-flexible rotary engines for aerospace, defense, energy, and mobility applications. This hands-on technician supports engineering and research and development by assembling, inspecting, maintaining, and documenting prototype and production rotary engines, helping the team refine designs and conduct testing.

What you'll do

• Assemble and disassemble prototype and production rotary engines
• inspect and measure machined components with precision tools
• identify mechanical issues
• maintain tool and component inventory
• keep shop and lab areas safe and organized
• perform routine equipment maintenance and minor repairs
• collaborate with engineers and technicians on design iterations and testing
• document build procedures, discrepancies, and process improvements.

What we're looking for

Skills & competencies

engine build technician

rotary engines

engine assembly

precision inspection

mechanical troubleshooting

prototype builds

production builds

bloomfield ct

relocation to suffield ct

liquidpiston

onsite

pto

paid holidays

401(k) match

Work arrangement

• Weekend coverage required

Benefits & perks

• Three weeks of PTO, 10 paid holidays, medical and voluntary dental and vision coverage, possible restricted stock units, 401(k) matching, and training and mentorship opportunities.

Why this role

The company plans to relocate from Bloomfield to Suffield later in 2026.

About the employer

LiquidPiston is hiring for this role. Industry: Aircraft Engine and Engine Parts Manufacturing. Sector: 33.