Mechatronics Engineer
Western Magnetics · South San Francisco, California, United States · Posted Jun 2, 2026
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About Westmag
Westmag is the American manufacturer of drone motors and robot actuators, backed by Andreessen Horowitz, Founders Fund, Lux Capital, NFDG, Menlo Ventures, and other top investors. Westmag is committed to building and scaling in the U.S. to serve the global market. For more information, visit westmag.com .
About the role
As a Mechatronics Engineer at Westmag, you will play a key role in designing, developing, and integrating electromechanical systems for drone motors and robotic actuators. You will collaborate closely with design, test, and manufacturing teams to optimize product performance and ensure system reliability. This position requires a blend of mechanical, electrical, and software engineering skills to innovate and improve Westmag's cutting-edge motor and actuator technologies.
Responsibilities
Design and develop mechatronic components and systems for drone motors and robot actuators.
Integrate electrical, mechanical, and software subsystems to deliver tightly integrated actuator products.
Collaborate cross-functionally with design, test, and manufacturing teams to ensure seamless product introduction.
Develop test plans, design and build test equipment, improve designs based on test results.
Design, build and test manufacturing automation equipment, such as pick-and-place, load-and-unload, and automated in-line test equipment.
Document technical specifications, design decisions, and test results.
Analyze emerging technologies and conduct R&D projects when applicable.