Mechanical Engineer, Dynamometer and Actuator Testing InfrastructureNew$225K–$318K

The opportunity

Our Robotics team is focused on unlocking general-purpose robotics and pushing towards AGI-level intelligence in dynamic, real-world settings. Working across the entire model stack, we integrate cutting-edge hardware and software to explore a broad range of robotic form factors.

What you'll do

  • Own the mechanical architecture of dynamometer and actuator test cells,: including frames, bases, load paths, alignment, guarding, and serviceability.

  • Design dynamometer structures, robotic actuator fixtures, load-motor mounts,: couplings, shafts, bearings, adapters, and torque-reaction hardware.

  • Translate robotic actuator test requirements into robust mechanical systems: for torque, speed, thermal, durability, backdrive, efficiency, and failure testing.

  • Perform first-principles analysis and simulation for stiffness, strength,: fatigue, vibration, thermal growth, critical speed, and safety factors.

  • Create precise, repeatable alignment strategies that protect test articles,: load machines, sensors, and couplings.

  • Design modular fixturing that supports rapid changeover across actuator and: motor variants without compromising measurement quality.

What they're looking for

  • Preferred qualifications
  • Bachelor’s or graduate degree in Mechanical Engineering, Robotics, Mechatronics, or a related field.
  • Experience designing mechanical systems for robotic actuator dynamometers,: robotics, automation, rotating machinery, aerospace, automotive, or similar high-performance hardware.
  • Strong understanding of structures, load paths, shafts, bearings, couplings,: fasteners, tolerances, alignment, and vibration.
  • Experience designing fixtures, test stands, frames, guarding, and precision mechanical interfaces.
  • Proficiency with CAD and drawing release workflows; NX, SolidWorks, Creo, or equivalent experience is welcome.
  • Experience with structural, thermal, fatigue, or modal analysis and applying: results to practical hardware decisions.
  • Hands-on experience with assembly, machining, metrology, alignment, and: troubleshooting in a lab or prototype environment.