Engine Performance Internship - Fall 2026
About The Position
LiquidPiston is seeking a motivated and technically curious Engine Performance Intern to join our engineering team. This internship provides a unique opportunity to work alongside experienced engineers developing next-generation rotary engines and propulsion systems. The selected candidate will support engine testing, performance analysis, calibration activities, and data-driven development efforts to improve engine efficiency, durability, emissions, and overall system performance. The ideal candidate has a strong foundation in thermodynamics, combustion, heat transfer, and fluid mechanics and enjoys turning test data into actionable engineering insights. You are analytical, detail-oriented, and eager to apply classroom knowledge to real-world engine development challenges in a fast-paced R&D environment. You are currently pursuing a degree in Mechanical Engineering, Aerospace Engineering, Automotive Engineering, or a related field and have a passion for internal combustion engines, propulsion systems, and experimental testing.
Requirements
- Currently pursuing a degree in Mechanical Engineering, Aerospace Engineering, Automotive Engineering, or a related field
- Strong foundation in thermodynamics, combustion, heat transfer, and fluid mechanics
- Analytical, detail-oriented, and eager to apply classroom knowledge to real-world engine development challenges
- Passion for internal combustion engines, propulsion systems, and experimental testing
- Excellent written and verbal communication skills
Nice To Haves
- Coursework or project experience in thermodynamics, internal combustion engines, combustion, fluid mechanics, and heat transfer
- Familiarity with engine testing, dynamometer operation, data acquisition systems, or laboratory testing environments
- Experience using MATLAB, Python, Excel, LabVIEW, or similar data analysis tools
- Understanding of engine performance metrics, combustion processes, and emissions fundamentals
- Familiarity with controls, calibration, or model-based development tools such as Simulink is a plus
- Experience with statistical analysis and large data set processing
- Strong analytical, troubleshooting, and problem-solving skills
- Participation in Formula SAE, Baja SAE, EcoCAR, Engine Design Competitions, research projects, or other hands-on engineering activities is highly desirable
Responsibilities
- Assist in planning, executing, and monitoring engine performance tests in laboratory and test cell environments
- Analyze engine test data to evaluate performance metrics such as power output, fuel consumption, thermal efficiency, combustion characteristics, and emissions
- Support calibration and optimization activities for engine control systems and operating parameters
- Develop data visualization tools, reports, and presentations to communicate test results and engineering recommendations
- Collaborate with design, controls, simulation, and test engineers to investigate performance issues and support product development efforts
- Assist with instrumentation setup, sensor validation, data acquisition, and troubleshooting activities
- Document test procedures, results, and technical findings in engineering reports
Benefits
- Paid Internship
- Relocation assistance not available
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What This Job Offers
Job Type
Full-time
Career Level
Intern
Education Level
No Education Listed
