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Salary
≈ $109k – $214k per year (Estimated)
Location
In office (South San Francisco)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 18, 2026.

Overview
Company
Impact
Profile match
Westmag designs and manufactures BLDC motors and actuators, built in America for the next generation of autonomous machines.

About Westmag

Westmag (Western Magnetics Company) is a leading American manufacturer specializing in drone motors and robot actuators, dedicated to designing and producing high-quality products in South San Francisco. Serving the global market, Westmag is rapidly scaling its production to meet the demands of top drone and robotic companies. With strong backing from notable investors such as Andreessen Horowitz and Founders Fund, Westmag is positioned for innovative growth in the field of electromechanical systems.

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 optimized product solutions.

  • Collaborate cross-functionally with design, test, and manufacturing teams to ensure seamless product integration.

  • Develop test plans, conduct performance analysis, and iterate designs based on test results.

  • Support prototyping, debugging, and validation activities.

  • Document technical specifications, design decisions, and test results.

  • Stay current with emerging technologies in mechatronics to drive innovation.

Required qualifications

  • Bachelor's degree in Mechanical Engineering, Electrical Engineering, Mechatronics, or related field.

  • 3+ years of experience in mechatronic system design and integration.

  • Strong knowledge of electromechanical systems, including motors and actuators.

  • Experience with embedded software development and hardware integration.

  • Proficiency in CAD software and circuit design tools.

  • Demonstrated ability to work collaboratively in a multidisciplinary team environment.

  • Excellent problem-solving skills and attention to detail.

  • Authorized to work in the United States.

Preferred qualifications

  • Experience in drone or robotics industries.

  • Familiarity with motor control electronics and firmware.

  • Knowledge of system-level testing and validation for electromechanical devices.

  • Experience with automation and control systems.

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