Power System Engineer (Transmission & Distribution)

Join the High Power Engineering team supporting SpaceXAI to design, build, operate, and maintain electrical infrastructure for AI training campuses. As a Power System Engineer on the Transmission & Distribution team, you will work with a small on-site team to scale high-capacity power systems on a schedule set by compute demand. The position is based in Memphis, TN, with potential travel to other sites.

Responsibilities

Own the single model of record for the Memphis campus: load flow, short circuit, coordination, arc flash, motor starting, harmonics, transient stability, and EMT studies for grid-forming inverter interaction with generation; Create and maintain sitewide power budgets, monitoring, and metering for mission-critical assets to optimize visibility and efficiency; Perform detailed analysis on electrical power systems: one-lines, three-lines, studies that justify relay settings, and as-built model updates after commissioning; Feed interconnection studies, relay settings, arc-flash labels, and Battery Storage sizing from the same model; Develop standardized study cases for hall add, storage dispatch, islanding, and black start; Ensure compliance with NFPA 70, 70B, 70E, NESC, and IEEE standards, prioritizing safety and engineering excellence

Requirements

Bachelor's degree in electrical engineering, computer engineering, physics, or another engineering discipline; 3+ years of experience in power systems design, analysis, and studies, with a focus on high-power, high-voltage systems; Perform hands-on work in all environments (heat, cold, rain), in tight quarters or at heights; Work extended hours and weekends as needed to support construction, energization, and operations; Remain focused in hazardous environments while wearing appropriate PPE; Lift up to 25 lbs. unassisted; Provide 24/7 on-call support for emergencies; Willing to work on-site in Memphis, TN. This is not a remote or hybrid role; Travel up to 25% for factory witness testing, vendor and OEM engagement, and supporting other sites; Valid driver's license

Nice to have

Experience with power systems analysis software and tools: ETAP, SKM, EasyPower, PowerWorld, Matlab, PSCAD, PSS/E, ASPEN, Simulink, etc.; Experience performing load flow, short-circuit, arc-flash, coordination, and transient stability studies; Familiarity with industrial power systems up to 345 kV, including switchgear, transformers, BESS, VFDs, motors, distribution systems, UPS/emergency backups, power generation, relaying, metering, protective devices, and networking; Professional Engineering license or intention to actively seek a PE license; Experience with CAD software: Revit, AutoCAD, NX, etc.; Demonstrated initiative, creative problem-solving, and strong analytical/engineering fundamentals