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OpenAIOpenAISan Francisco, CA

Data Center Infrastructure Electrical Engineer

Senior electrical engineer designs and optimizes power systems for high-density AI data centers, evaluates vendors and technologies, leads testing and commissioning, and ensures reliability for liquid-cooled GPU deployments. Requires 10+ years experience in mission-critical facilities and bachelor's in electrical engineering.

257k – 327k
Hybrid10+ YOEHardware Engineering

About the role

Key Responsibilities

  • Design and optimize electrical topologies and equipment strategies that reduce cost, accelerate schedules, improve efficiency, increase scalability, and maintain high reliability and maintainability.
  • Review and develop basis-of-design documents, single-line diagrams, equipment specifications, commissioning plans, and power system studies including load flow, short circuit, protection coordination, arc flash, and grid transient compliance.
  • Lead technical evaluation of equipment vendors, manufacturers, design consultants, commissioning agents, contractors, and test labs. Review submittals, schematics, certifications, quality records, and test reports.
  • Evaluate AC and DC power distribution options for high-density compute, including rectifier architectures, busway, rack power shelves, power supplies, cable management, redundancy strategies, serviceability, and fault isolation.
  • Partner with mechanical, cooling, controls, hardware, networking, construction, and operations teams to ensure electrical systems support liquid-cooled GPU rack deployments and reliable facility operation.
  • Drive FAT, SAT, witness testing, burn-in, reliability testing, interoperability testing, and integrated systems testing for critical infrastructure and rack deployments.
  • Help guide and operate an R&D program to validate new equipment, rack designs, telemetry, operating envelopes, failure scenarios, and facility-to-hardware interactions.
  • Define telemetry and controls requirements including metering, waveform capture, breaker and relay status, UPS and battery health, generator status, rack power, CDU status, coolant conditions, alarms, and control states.
  • Analyze lab data, operational incidents, power quality events, nuisance trips, thermal excursions, controls alarms, and rack-level failures to improve designs, procedures, vendor quality, and reliability models.
  • Create engineering standards, test procedures, commissioning scripts, operating procedures, decision records, risk registers, and concise executive summaries.
  • Provide senior technical escalation support during design reviews, construction, manufacturing validation, commissioning, energization, deployment, and operational events.
  • Raise the technical bar across partner teams in electrical design, safety, testing discipline, documentation quality, reliability, and operational rigor.

Qualifications

  • 10+ years of electrical engineering experience in mission-critical facilities such as data centers or comparable critical infrastructure.
  • Bachelor’s degree in electrical engineering, power systems, or a related discipline.
  • Strong hands-on experience with MV/LV distribution, transformers, switchgear, switchboards, generators, UPS systems, batteries, PDUs, RPPs, busway, PSUs, grounding, bonding, and protection systems.
  • Experience producing and reviewing electrical designs, studies, equipment specifications, commissioning plans, test procedures, and acceptance criteria.
  • Experience leading FWTs, FATs, SATs, integrated systems testing, failure-mode testing, and root-cause investigations.
  • Strong understanding of codes, standards, utility coordination, safety requirements, and AHJ processes.
  • Ability to evaluate conflicting technical tradeoffs involving reliability, cost, schedule, constructability, maintainability, and scalability.
  • Strong written and verbal communication skills with the ability to explain complex issues clearly to technical and non-technical stakeholders.
  • Comfortable operating in fast-moving environments with incomplete information and changing priorities.

Preferred Skills

  • 15+ years of relevant experience.
  • Advanced degree in electrical engineering, power systems, or a related discipline.
  • Professional Engineer license, Chartered Engineer status, or comparable professional certification.
  • Direct experience with hyperscale data centers, GPU clusters, high-density rack deployments, or liquid-cooled compute environments.
  • Experience qualifying new electrical products from prototype through certification, manufacturing ramp, deployment, and lifecycle support.
  • Experience with BMS, EPMS, DCIM, SCADA, PLCs, protective relays, waveform capture, data historians, or reliability analytics platforms.
  • Experience with modular power systems, rack-level conversion, BESS, HVDC/LVDC, or other advanced power architectures.
  • Experience managing global, multi-site deployment programs or manufacturing quality programs.
  • Familiarity with grid constraints, demand response, renewable integration, or low-carbon infrastructure strategies.

Skills

Mv/Lv DistributionUps SystemsTransformersSwitchgearPdusRppsBuswayGroundingBmsEpmsDcimScadaFatSatPower System Studies
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