Senior Mechanical Engineer – Robotic Actuators New York, NY - Fauna Robotics : Job Details

Senior Mechanical Engineer – Robotic Actuators New York, NY

Fauna Robotics

Job Location : New York,NY, USA

Posted on : 2025-07-15T01:26:32Z

Job Description :
Senior Mechanical Engineer – Robotic ActuatorsNew York, NYJob Description

We are seeking a talented Senior Mechanical Engineer to design and deliver high-performance actuator assemblies that power our robots. You'll own mechanical architecture, detailed CAD/FEA, and test validation for ultra-compact, high-torque actuators—from concept through production release.

Key Responsibilities
  • Create and down-select actuator concepts (custom designed gear trains, bearings, housings) to meet aggressive torque-to-weight and thermal targets.
  • Drive detailed design: 3-D CAD, GD&T, tolerance stacks, and structural / thermal FEA.
  • Prototype rapidly, design test fixtures, and characterize torque, efficiency, backlash, and thermal rise.
  • Implement DFM/DFA, release drawings/BOMs, and collaborate with suppliers for pilot builds.
  • Work cross-functionally with controls, firmware, and manufacturing teams to optimize overall system performance.
  • Work with and manage relationships with expert independent contractors.
  • Interface with industrial design and systems engineering to balance aesthetic, environmental, and regulatory constraints.
Required Skills & Qualifications
  • Education: B.S. or higher in Mechanical Engineering, Mechatronics, or related field.
  • Work Experience: 6+ years designing precision actuator, motor, or motion-control hardware that shipped to customers.
  • Technical Expertise:
    • Expertise in gear trains (planetary, harmonic, cycloidal), bearing and shaft design, thermal management, and lubrication.
    • Fluency with CAD (Onshape, or SolidWorks) and structural/thermal FEA.
    • Hands-on prototyping, machining, and failure-root-cause analysis.
Nice-to-have Skills
  • Experience scaling prototypes to 100+ unit production.
  • Familiarity with frameless PM motors and rotor/stator integration.
  • Scripting (Python) for design automation and data analysis.
What We Offer
  • The opportunity to work on groundbreaking robotics technology, enabling the next generation of humanoid robots to interact dynamically with their environments.
  • A collaborative and innovative environment that fosters creativity and exploration.
  • Equity ownership in the company
  • Health Benefits (Medical, Dental, and Vision)
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