Western Magnetics

Sep 08, 2026
Full time
Western Magnetics South San Francisco, CA
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 Mechanical Engineer at Westmag, you will lead the mechanical design of the drone motors and robotic actuators at the heart of our products. You will own the rotating machinery, bearing systems, gears, and transmissions that turn electromagnetic torque into reliable mechanical output, balancing performance, weight, and cost. Working at the intersection of design and production, you will ensure every part you draw can be built at scale, and your work will directly shape Westmag's ability to ship millions of motors and actuators from U.S. factories. What you'll own Design and optimize the mechanical architecture of motors and actuators,...
Aug 05, 2026
Full time
Western Magnetics South San Francisco, CA
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 Motor/Actuator Design Engineer at Westmag, you will play a critical role in the design and development of advanced drone motors and robotic actuators. You will collaborate closely with cross-functional teams to create high-efficiency, reliable, and innovative motor solutions that meet customer requirements. Your work will directly impact Westmag's position as a leader in drone and robotics motor technology. What you'll own Design and optimize motor and actuator architectures for drone and robotic applications. Develop detailed motor design specifications, including electrical, mechanical, and thermal considerations. Simulate and analyze...