LiquidPiston · 1 month ago
Engine Performance Technician - Engine Testing
Bloomfield, CT
Full-time
Onsite
Entry, Mid LevelLiquidPiston is developing advanced rotary engines that are compact, efficient, and capable of running on multiple fuels. They are seeking a hands-on Engine Performance Technician to support engine testing, calibration, and performance development in their state-of-the-art test facilities.
Industrial EngineeringManufacturingMechanical Engineering
Responsibilities
Set up, operate, and troubleshoot engine performance test cells for prototype and production engines
Execute test plans involving durability testing, performance mapping, emissions measurement, and transient testing
Assist with engine performance calibration, including feed-forward and closed-loop control strategies
Perform mechanical setup, fixturing, and instrumentation of engines and test rigs
Install and configure instrumentation to measure flow, temperatures, pressures, loads, and other performance-related parameters, including flow meters, thermocouples, RTDs, pressure transducers, load cells, and strain gauges
Operate and troubleshoot high-speed data acquisition systems for combustion and performance data collection
Validate sensor accuracy, wiring integrity, and signal quality
Support development and implementation of ECU communication protocols such as CAN and XCP
Assist in control software development and controller configuration
Perform PID control tuning for actuators, fuel systems, airflow systems, and thermal control systems
Use Matlab, Simulink, and Python for data analysis, test automation, and model-based development tasks
Support PLC logic development for test cell automation, interlocks, and safety systems
Qualification
Required
Understanding of internal combustion engine fundamentals, including thermodynamics, combustion, performance metrics, fueling, and air handling
Experience with engine testing, dynamometers, or engine test cell operations
Familiarity with ECU communication protocols such as CAN or XCP
Experience with Matlab, Simulink, and Python for data analysis or controls work
Ability to configure and troubleshoot engine instrumentation and high-speed data acquisition systems
Understanding of control systems and PID tuning
Ability to read wiring diagrams, assemble electrical harnesses, and diagnose electrical issues
Strong mechanical aptitude and hands-on problem-solving skills
Preferred
Experience with PLC logic programming and automated test systems
Experience with model-based calibration workflows or engine control development
Experience working with prototype engines, R&D test environments, or advanced combustion systems
Benefits
Flexible PTO: We value work-life balance and encourage time to rest and recharge.
We value work–life balance and encourage time to rest and recharge. Our benefits include 3 weeks of PTO (which covers vacation and sick time) plus 10 paid holidays.
Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you.
Equity Participation: Employes may receive RSUs (Restricted Stock Units).
401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5% after 1 year of employment.
Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth.
Company
LiquidPiston
LiquidPiston develops advanced internal combustion engines through its patented thermodynamic cycle and engine technologies.
Founded in 2003
11-50 employees
H1B Sponsorship
LiquidPiston has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (2)
2023 (1)
2022 (1)
2021 (2)
Funding
Current Stage
Growth StageTotal Funding
$25.97MKey Investors
Adams Capital Management
2021-10-01Equity Crowdfunding
2020-11-01Series Unknown
2020-01-12Equity Crowdfunding· $1.07M
Leadership Team
Nikolay Shkolnik
Co-Founder & Principal
Vincenzo Perrone
VP of Engineering
Recent News
LiquidPiston
2025-10-29
Company data provided by crunchbase