About the role#
LiquidPiston is hiring an Electrical Engineering Intern for the Summer 2027 term. This is a hands-on position where you will work directly with our electronics team on the control systems for our next-generation engines. You will move beyond observation to troubleshoot real engineering problems, analyze data, and contribute to solutions tested on actual hardware.
What you'll do#
- Support the design, prototyping, and testing of analog and digital circuits, signal-conditioning boards, and power electronics.
- Perform electrical testing and troubleshooting using oscilloscopes, multimeters, logic analyzers, power supplies, and data acquisition equipment.
- Assist with schematic capture, PCB layout, and hardware prototyping using Altium Designer.
- Develop, test, and debug embedded firmware in C for TI C2000 microcontrollers.
- Integrate and test sensors, including pressure, temperature, speed, voltage, and current sensors.
- Work with actuators and communication protocols such as CAN, SPI, I2C, and RS-232.
- Support bench testing and data analysis of engine control systems and closed-loop PID controls.
- Troubleshoot electrical and controls issues to identify and implement solutions.
- Collaborate with mechanical, firmware, controls, and test engineers during system integration.
- Document test results, circuit designs, and technical findings.
What you'll need#
- Currently pursuing a Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.
- A strong understanding of analog and digital circuits and fundamental electrical engineering principles.
- Solid programming experience in C or C++.
- Hands-on experience with laboratory equipment like oscilloscopes, multimeters, and function generators.
- Strong troubleshooting and problem-solving skills.
- Experience with TI C2000 or other microcontroller/DSP platforms.
- Familiarity with PCB design tools such as Altium, OrCAD, or KiCad.
- Knowledge of power electronics, motor control, or battery management systems.
- Experience with CAN bus, sensors, actuators, or closed-loop control methods.
- Prior project or internship experience in embedded systems, controls, automotive, or aerospace technology.
- Ability to work on-site five days per week.
Location & details#
- Location: Suffield, Connecticut.
- Term: Summer 2027.
- Work Modality: On-site.
- Employment Type: Full-time internship.
- Compensation: Paid position.
About LiquidPiston
LiquidPiston develops rotary engines based on a patented thermodynamic cycle. The company focuses on engine architecture to improve efficiency and reduce weight. It operates out of Bloomfield, CT. The team consists of 11 to 50 employees.
How to get in at LiquidPiston
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