Intern, Power Electronics Engineer, Fall 2026
Heron Power · Scotts Valley, CA · 8 mo ago
On-siteInformation TechnologyFull-time
Job Overview
As a Power Electronics Intern, you will work alongside a team of experienced engineers to design, develop, and validate cutting-edge medium-voltage power electronics systems. This role offers a unique opportunity to gain hands-on experience with real hardware, contribute to key product development initiatives, and deepen your understanding of high-voltage systems, power converter architectures, and control systems.
How You Will Contribute
- Support the design and development of power conversion systems.
- Aid in the modeling and simulation of power converter topologies and control strategies using tools like MATLAB/Simulink or PLECS.
- Contribute to component selection, circuit design, schematic capture, and hardware bring-up activities.
- Work with senior engineers to characterize switching devices (IGBTs, SiC/GaN MOSFETs) and magnetic components.
- Participate in the prototyping and bench testing of converter hardware, including measurement and analysis of key electrical waveforms.
- Support lab testing activities such as thermal profiling, efficiency measurement, and EMC evaluation.
- Document test results and contribute to hardware design reviews and team discussions.
Must-Have Requirements
- Currently pursuing a Bachelor's, Master's, or PhD in Electrical Engineering (or a related field), with a strong academic focus on power electronics.
- Solid understanding of power electronics fundamentals, including converter topologies (buck, boost, inverter, LLC, etc.) and switching device operation.
- Familiarity with circuit simulation tools such as SPICE, LTspice, or PLECS.
- Exposure to gate drivers, sensing circuits, and magnetic component behavior.
- Experience using basic lab equipment (oscilloscopes, multimeters, power supplies) and comfort working in a hands-on lab environment.
- Excellent communication, problem-solving, and organizational skills.
- Passion for learning and the ability to work independently in a fast-paced, team-oriented environment.
Nice-to-Haves
- Prior internship, co-op, or research experience in power electronics design or validation.
- Experience with control systems for power converters (e.g., current-mode control, PLL, or digital control loops).
- Familiarity with PCB design and schematic capture tools such as Altium or KiCad.
- Exposure to high-voltage safety practices and design considerations.
- Programming experience for test automation or control (e.g., Python, MATLAB, embedded C).
- Interest in renewable energy systems, electric vehicles, datacenter power architectures and/or industrial electrification.