Electrical Design Engineer - Memphis

The role

Design and maintain electrical infrastructure for AI training campuses as part of the High Power Engineering team. Work on-site with a small team on the Data Center team, scaling high-capacity power systems.

What you will do

• Produce and maintain single-line diagrams, three-lines, panel schedules, cable schedules, conduit and raceway layouts, grounding plans, and equipment elevations
• Perform load calculations, voltage drop, cable ampacity and derating, conduit fill, and pull-tension analysis including long underground runs
• Size MV/LV transformers, switchgear, busway, and feeders; specify impedance, BIL, temperature rise, and short-time ratings
• Write equipment specifications and technical bid evaluations for ring-main units, transformers, switchgear, busway, and PDUs
• Supply model inputs to protection and power-system studies
• Resolve field RFIs and issue design changes during construction
• Maintain organized design and asset documentation for Data Center electrical packages
• Ensure compliance with NFPA 70, 70B, 70E, NESC, and IEEE standards

Required qualifications

• Bachelor's degree in electrical engineering, computer engineering, physics, or an engineering discipline
• 3+ years of electrical design experience in data center, industrial, or utility facilities
• Perform hands-on work in all environments (heat, cold, rain), in tight quarters or at heights
• Lift up to 25 lbs unassisted
• Remain focused in hazardous environments while wearing appropriate PPE
• Valid driver's license
• Willing to work on-site in Memphis, TN

Nice to have

• Experience producing issued-for-construction drawing sets in AutoCAD, AutoCAD Electrical, or Revit
• Working knowledge of NEC Articles 110, 215, 240, 250, 310, and 450
• Medium-voltage cable system design experience
• Experience with power systems analysis software such as ETAP, SKM, EasyPower, Matlab, and/or PSCAD
• Revit or BIM coordination experience
• Engineer in Training certification, or on track for a Professional Engineer license
• Experience on a repeated, multi-phase build rather than one-off projects
• Demonstrated initiative, creative problem-solving, and strong analytical/engineering fundamentals

Before you apply

• 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
• 24/7 on-call support for emergencies

About the company

SpaceXSI is building Super Intelligence to help humanity understand the universe, including the Colossus supercomputers and Grok models. The company is part of SpaceX, which aims to make life multiplanetary.