Senior Engine Test & Calibration Engineer (Multi-Fuel)

First Search Inc.; Bloomfield (CT); On-site; USD 120,000 - 160,000; Full time

Job summary

LiquidPiston is seeking an Engine Test & Calibration Engineer to join our team. You will own engine dynamometer test cell operations, build and maintain test setups, and collaborate with multidisciplinary engineers to plan campaigns.

You will calibrate engines for diesel and gasoline operation, optimize performance and emissions, automate data workflows, and drive continuous improvements in test processes and documentation.

Qualifications

• Bachelor’s or Master’s degree in Mechanical, Automotive, or Aerospace Engineering.
• 5+ years in engine testing, calibration, or powertrain development.
• Hands-on experience with engine dynamometer operation and test cells.
• Proficiency with DAQ systems (LabVIEW, ATI, ETAS, DEWESoft, or similar).
• Strong understanding of combustion engines, thermodynamics, and control systems.
• Experience calibrating engines for diesel, gasoline, or multi-fuel operation.
• Ability to troubleshoot mechanical, electrical, and software issues in test environments.
• Proficiency with data analysis tools (MATLAB, Python, Excel, or equivalent).
• Excellent problem-solving skills and ability to work in a fast-paced, hands-on R&D environment.

Responsibilities

• Take ownership of engine dynamometer test cell operation, maintenance, and output quality.
• Design, build, and maintain engine test setups, including instrumentation and control systems.
• Plan and execute test programs with performance engineers to evaluate engine performance, durability, and emissions.
• Lead or assist in engine assembly and collaborate closely with a test technician (including hands-on work when needed).
• Calibrate rotary engines for diesel and gasoline operation with a focus on performance and emissions optimization.
• Modify and manage DAQ and control systems for engine control and data acquisition.
• Debug and resolve mechanical, electrical, or software issues affecting test or calibration workflows.
• Collaborate with design and controls engineers to improve engine hardware and control strategies.
• Drive continuous improvements in test and calibration processes, tools, and documentation.

Education

Mechanical / Automotive / Aerospace Engineering (Bachelor’s or Master’s)

Tools

DAQ systems

Job description

LiquidPiston is seeking an Engine Test & Calibration Engineer to join our team. You will own engine dynamometer test cell operations, build and maintain test setups, and collaborate with multidisciplinary engineers to plan campaigns.

You will calibrate engines for diesel and gasoline operation, optimize performance and emissions, automate data workflows, and drive continuous improvements in test processes and documentation.