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OpenAI's Robotics team is seeking an Electrical Engineer to design and own the electrical infrastructure for robotic actuator dynamometer and test systems. This role combines hands-on lab work with system architecture, spanning power electronics, instrumentation, safety systems, and data acquisition.
Key responsibilities include architecting dynamometer and test-cell electrical systems from mains distribution through load motor drives and auxiliary power; specifying, integrating, and commissioning motor drives and load machines for comprehensive actuator testing (torque, speed, efficiency, thermal, durability); designing power distribution, grounding, shielding, and cabling for high-current and precision measurement environments; integrating multi-modal instrumentation (torque, position, speed, temperature, voltage, current, vibration) into DAQ and control systems; developing electrical schematics, wiring diagrams, panel layouts, and comprehensive documentation; building, debugging, and maintaining test-cell hardware while rapidly diagnosing electrical issues (noise, EMI, grounding, drive faults); designing and validating safety circuits including E-stops, interlocks, safe torque off, and fault detection; partnering with mechanical engineers on packaging, cooling, and serviceability; collaborating with software and controls engineers on I/O mapping, real-time signals, and automated test sequences; establishing commissioning, calibration, and preventive-maintenance procedures; evaluating vendors and components; and analyzing test data to improve measurement quality and system reliability.
The ideal candidate has strong intuition for power electronics, motor drives, and precision measurement in electromechanical environments; enjoys hands-on lab work including wiring, probing, and commissioning; moves fluidly between system-level architecture and detailed implementation; prioritizes signal integrity and trustworthy data; thrives in fast-moving, evolving hardware environments; takes ownership of safety and operational reliability; communicates clearly across disciplines; and balances engineering rigor with pragmatic iteration. Bachelor's or graduate degree in Electrical Engineering, Robotics, Mechatronics, or related field preferred. Experience with robotic actuator dynamometers, motor drives, servo systems, power distribution, electrical protection, grounding/shielding/EMI, sensor integration, electrical safety standards, and troubleshooting complex electromechanical systems is highly valued.
