Electrical Engineering Internship at LiquidPiston in Suffield, CT

Summary: LiquidPiston, Inc. is a fast-growing, innovative engine technology company based in Bloomfield, CT. They are seeking a motivated and technically strong Electrical Engineering Intern to gain hands-on experience with engine control systems, embedded firmware, and power electronics. Responsibilities: - Assist in the development, testing, and debugging of embedded firmware in C for TI C2000 microcontrollers - Support design and prototyping of analog & digital circuits, signal conditioning boards, and power electronics - Help with schematic capture, PCB layout, and prototyping using tools such as Altium Designer - Perform hardware testing and troubleshooting using oscilloscopes, logic analyzers, power supplies, and data acquisition systems - Support integration of sensors (pressure, temperature, speed, current), actuators, and communication protocols (CAN, SPI, I2C, RS-232) - Conduct bench testing and data analysis for engine control systems and closed-loop PID control - Collaborate closely with mechanical, firmware, and test engineers on full system integration and validation - Document test results, circuit designs, and technical findings Required Qualifications: - Currently pursuing a Bachelor's degree in Electrical Engineering, Computer Engineering, or a closely related field - Strong understanding of analog/digital circuits and electronics fundamentals - Solid programming skills in C / C++ - Hands-on experience using lab equipment (oscilloscopes, multimeters, function generators) - Excellent problem-solving skills and attention to detail - Ability to work effectively in a fast-paced, team-oriented environment Preferred Qualifications: - Experience with TI C2000 or other DSP/microcontroller platforms - Familiarity with PCB design (Altium, OrCAD, or KiCad) - Knowledge of power electronics, motor control, or battery management systems - Experience with CAN bus protocol - Prior internship or project experience related to embedded systems, controls, or automotive/ aerospace electronics Required Skills: Embedded firmware programming in C, TI C2000 microcontrollers, Analog circuits, Digital circuits, Oscilloscopes, Multimeters, Function generators, PCB design with Altium Designer, Signal conditioning, Power electronics, CAN bus protocol, SPI, I2C, RS-232, Closed-loop PID control