

Electrical Engineer, Power Electronics
Location
Menlo Park, CA
Level
Mid-Level
Department
Energy
Type
Salary
Job Description
Posted on:
2026-04-10
The Electrical Engineer for Power Electronics at Mainspring Energy will design and develop custom power electronics hardware for the Linear Generator, ensuring high efficiency and compliance with emissions standards.
Responsibilities
- Design custom power electronics hardware for the Linear Generator.
- Validate and qualify power electronics designs.
- Troubleshoot complex hardware issues in various settings.
- Collaborate with teams to enhance manufacturability and testability of designs.
- Partner with reliability engineers to improve hardware reliability.
- Serve as an expert on owned hardware systems.
- Communicate effectively across teams and stakeholders.
Job Requirements
- Bachelor’s degree in Electrical Engineering or higher.
- 2-5 years of experience in power electronics development.
- Strong electronics design fundamentals and circuit board design experience.
- Proficiency with schematic capture and circuit modeling tools.
- Knowledge of power electronics control theory.
- Experience with EE tools such as oscilloscopes and signal generators.
- Clear verbal and written communication skills.




