We are looking for a highly motivated and hands-on Sr. Mechanical Design Engineer to join the Manufacturing Test Engineering team – part of the “machine that builds the machine.” This team designs and builds robust, data-driven test systems for Tesla’s power electronics used in vehicles, energy storage, charging solutions, and humanoid robots. The ideal candidate is detail-oriented, organized, and thrives in a fast-paced, high-responsibility environment. They take pride in hands-on problem solving, have strong analytical skills, and are eager to learn and share knowledge. This role requires flexibility and a willingness to travel both domestically and internationally to support equipment development, deployment, and collaboration with global teams. This position plays a key role in shaping the quality and performance of Tesla’s core technologies and is based in Richmond Hill, ON.

What You'll Do

• Architect automated test equipment, produce detail...