Apptronik is an Austin, Texas-based humanoid robotics company founded in 2016 as a spinout from the Human Centered Robotics Lab at the University of Texas at Austin. The company designs and builds general-purpose humanoid robots for industrial applications, with its flagship product Apollo deployed across logistics, manufacturing, and retail sectors for tasks such as trailer unloading, case picking, palletization, machine tending, and workcell delivery.
<div class="content-intro"><p>Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond.<br><br>We operate at the cutting edge of Applied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.</p></div><p><strong>JOB SUMMARY</strong></p> <p>As a Senior Hardware Test Engineer - Actuation, you will own the validation infrastructure for the robotic actuation systems that power Apptronik’s humanoid robots. This includes defining how actuators are tested, validated, and qualified before they are integrated into the robot and deployed to production.</p> <p><strong><span class="TextRun SCXW158997667 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW158997667 BCX0">ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES</span></span></strong></p> <p><strong>Actuation Test Ownership </strong></p> <ul> <li>Serve as the <strong>technical owner for manufacturing validation of robot actuators </strong></li> <li>Define test strategies for <strong>servo-driven electromechanical systems</strong>, including: <ul> <li>Calibration and Alignment</li> <li>Functional validation</li> <li>Performance characterization</li> <li>Fault detection and failure analysis </li> </ul> </li> <li>Ensure test coverage supports <strong>product reliability and manufacturability </strong></li> </ul> <p><strong>Test System Architecture </strong></p> <ul> <li>Define the <strong>architecture and requirements </strong>for actuator test systems and fixtures</li> <li>Work with internal software teams to translate test requirements into <strong>automated test software </strong></li> <li>Specify instrumentation and interfaces including: <ul> <li>Servo drives and motor controllers</li> <li>EtherCAT motion networks</li> <li>Position, torque, current, temperature, and vibration sensors</li> <li>Data acquisition systems </li> </ul> </li> </ul> <ul> <li>Lead integration and validation of <strong>automated test stations </strong></li> </ul> <p><strong>System Integration </strong></p> <ul> <li>Collaborate with controls, hardware, firmware, and systems teams to ensure <strong>testability is designed into actuator architectures </strong></li> <li>Support integration with manufacturing infrastructure including <strong>MES systems and production databases </strong></li> <li>Lead <strong>bring-up, debugging, and release of new test stations </strong></li> </ul> <p><strong>Production Ramp & Sustaining Engineering </strong></p> <ul> <li>Support transition from <strong>engineering builds to high-volume manufacturing </strong></li> <li>Improve test processes for: <ul> <li>Yield</li> <li>Cycle time</li> <li>Reliability detection </li> </ul> </li> </ul> <ul> <li>Investigate and resolve <strong>production issues related to actuator performance </strong></li> <li>Drive continuous improvement of test systems and validation methodologies </li> </ul> <p><strong>Manufacturing Enablement </strong></p> <ul> <li>Develop and maintain: <ul> <li>Operator and technician <strong>training materials </strong></li> <li>Test equipment <strong>maintenance plans </strong></li> <li>Calibration procedures</li> <li>Troubleshooting workflows</li> <li>Create clear, production-ready <strong>documentation </strong>including test procedures, specifications, and system diagrams </li> </ul> </li> </ul> <p><strong><span class="TextRun SCXW6762776 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW6762776 BCX0">SKILLS AND REQUIREMENTS</span></span></strong></p> <ul> <li>Hands-on experience testing <strong>servo-driven actuators or motion systems </strong></li> <li>Strong understanding of: <ul> <li>Servo control systems</li> <li>Motor drives</li> <li>Closed-loop feedback systems </li> </ul> </li> <li>Experience working with <strong>EtherCAT-based motion networks </strong></li> <li>Experience deploying <strong>automated test systems for hardware products </strong></li> <li>Proven ability to <strong>lead complex technical projects from concept through production deployment </strong></li> <li>Strong cross-functional collaboration with hardware, controls, and manufacturing teams</li> <li>Comfortable working in <strong>fast-paced robotics or hardware product environments</strong></li> </ul> <p><strong><span data-contrast="auto">EDUCATION and/or EXPERIENCE</span></strong><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span></p> <ul> <li>Bachelor’s degree in Electrical, Electronic, Mechanical Engineering, or relevant experience.</li> <li><strong>7+ years of experience </strong>in hardware test, manufacturing test, or system validation of electromechanical systems </li> </ul> <p><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span><strong><span data-contrast="auto">PHYSICAL REQUIREMENTS </span></strong><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span></p> <ul> <li><span data-contrast="auto">Prolonged periods of sitting at a desk and working on a computer</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="auto">Must be able to lift 15 pounds at times</span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="auto">Vision to read printed materials and a computer screen</sp