Staff Electrical Engineer - Low Voltage

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make compute as ubiquitous as electricity and give everyone the power of superintelligence. One person, one GPU. If you'd like to build the world's best AI cloud, join us. *Note: This position requires presence in our San Francisco or San Jose office location 4 days per week; Lambda’s designated work from home day is currently Tuesday. What You’ll Do - Own electrical design standards and reference architectures for low-voltage systems supporting high-density AI infrastructure. - Lead design from transformer secondary through switchgear, UPS systems, distribution equipment, busway, and rack-level power delivery. - Develop architectures for 480V and 415V, AC systems serving GPU clusters and supporting infrastructure. - Define requirements for low-voltage switchgear, switchboards, UPS systems, static transfer switches, PDUs, RPPs, busway, rack PDUs, grounding, metering, and monitoring. - Model equipment loads, GPU power behavior, transient demand, harmonics, redundancy, capaci... Click Apply to read the full job description.