Principal Motor Engineer

About the Company

Matic is on a mission to recapture lost time by revolutionizing home robotics. Their first product is a floor cleaning robot that utilizes spatial AI, real-time 3D mapping, and adaptive path-tracking to work reliably in real homes.

Responsibilities

• Own end-to-end motor architecture from electromagnetic design through production validation
• Design custom motor solutions optimizing for acoustic performance, efficiency, form factor, and cost
• Perform electromagnetic FEA simulations for motor optimization including flux density and cogging torque
• Select and validate motor control algorithms, drive electronics, and feedback systems
• Develop motor specification requirements balancing torque density, thermal management, and acoustic emissions
• Design accelerated life testing protocols for motor failure modes
• Collaborate with suppliers on custom rotor/stator designs and manufacturing processes
• Drive cost reduction initiatives through design optimization and material selection
• Work cross-functionally with NVH, controls, and thermal teams

Requirements

• Technical degree in Electrical Engineering, Mechanical Engineering, or Physics with focus on electromagnetics
• 5+ years of experience designing motors for high-volume consumer products or automotive applications
• Deep understanding of motor physics including electromagnetics, thermal dynamics, and rotordynamics
• Proven track record of shipping custom BLDC, PMSM, or reluctance motor designs
• Experience with motor simulation tools such as ANSYS Maxwell, JMAG, or Motor-CAD
• Expertise in motor control theory including FOC and sensorless control
• Understanding of acoustic principles related to motor design
• Experience with bearing systems, lubrication, and tribology
• Familiarity with motor manufacturing processes including winding and magnetization
• Knowledge of safety standards and certifications (UL, CE)

Preferred Qualifications

• Passion for learning outside of normal comfort zones
• Ability to diagnose complex technical issues
• Comfort working in a fast-paced startup atmosphere