Senior Gear Design Engineer

<div class="content-intro"><p class="p1">Figure is an AI robotics company developing autonomous general-purpose humanoid robots. The goal of the company is to ship humanoid robots with human level intelligence. Its robots are engineered to perform a variety of tasks in the home and commercial markets. Figure is headquartered in San Jose, CA.</p></div><p>We are looking for a Senior Gear Design Engineer to own gear and transmission design for our humanoid robot's hands — some of the most power-dense, space-constrained actuators in the world. You will take gear trains from first-principles sizing through validation and into mass manufacturing, defining how our robot grasps and manipulates the world.</p> <p><strong>Responsibilities:</strong></p> <ul> <li>Own gear design end-to-end: system-level sizing, macro and micro geometry definition, rating and life analysis, prototyping, validation, and ramp to mass production.</li> <li>Perform gear sizing, contact/bending stress analysis, and micro-geometry optimization (profile and lead modifications) in KISSsoft to meet efficiency, durability, backlash, and NVH targets.</li> <li>Design gears, shafts, and transmission assemblies in 3D CAD (CATIA) that satisfy extreme packaging, load, and durability requirements of a high-DOF robotic hand.</li> <li>Define gear manufacturing strategy — cutting, grinding, powder metal, MIM, or plastics — and drive DFM with suppliers from first articles through high-volume production.</li> <li>Generate accurate 2D drawings with gear data tables and GD&amp;T per ASME Y14.5, and define inspection and metrology plans for incoming quality.</li> <li>Build and run test rigs to characterize efficiency, backlash, wear, and fatigue life; correlate test data back to analytical models.</li> <li>Collaborate closely with actuator, structures, EE, and manufacturing teams — proactively identifying risks, driving decisions, and unblocking the program without waiting to be asked.</li> </ul> <p><strong>Requirements:</strong></p> <ul> <li>7+ years of experience designing gears and geared transmissions.</li> <li>Bachelor's or Master's Degree in Mechanical Engineering, Robotics, Mechatronics, or similar field.</li> <li>Demonstrated ownership of complete gear designs from initial sizing through mass manufacturing.</li> <li>Proficiency in KISSsoft (or equivalent) for gear rating, contact analysis, and micro-geometry optimization.</li> <li>Proficiency in CATIA (or equivalent high-end 3D CAD) for complex geometry and large assemblies.</li> <li>Working knowledge of AGMA/ISO gear rating standards, gear metrology, and tolerancing.</li> <li>Experience with gear manufacturing processes (hobbing, shaping, skiving, g