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PsiQuantum

Principal Power Systems Architect, Quantum Infrastructure

PsiQuantum · Milpitas, California, United States

Posted about 3 months ago

or apply directly on PsiQuantum's site. We never take the application ourselves.

Is this posting real?

This role has been open
81 days
PsiQuantum's roles stay open a median of 81 days
Reposted
No
Salary listed
No
0% of PsiQuantum's roles list one
Ghost-job risk at PsiQuantum
high
72 stale, 3 reposted of 81 open
Hiring momentum
108 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from PsiQuantum's own greenhouse board since 2026-08-03. Full hiring picture for PsiQuantum.

About this role

The Principal Power Systems Architect for Quantum Infrastructure at PsiQuantum will act as a key liaison between hardware architecture, facility engineering, and internal electronics design teams. This role involves defining and overseeing the electrical power systems required for large-scale quantum computing, focusing on power integrity, EMI mitigation, and system reliability. The architect will develop specifications, analyze electrical noise impacts, and guide teams on grounding and power distribution strategies to ensure the facility's infrastructure meets the demanding requirements of quantum computing systems.

Our read on this posting3.0out of 5
benefits
5/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of PsiQuantum as an employer.

What you need

  • Master’s degree in Electrical Engineering or a related field
  • Significant industry experience in electrical power architecture, power distribution, power systems engineering, or infrastructure design for complex technical facilities or high-performance hardware systems
  • Strong understanding of facility electrical systems, including utility interfaces, switchgear, transformers, distribution topologies, grounding/bonding, UPS systems, shielding, and power quality
  • Strong understanding of electrical noise mechanisms, harmonic distortion, conducted EMI, radiated EMI, transients, ripple, and interference propagation in power systems and sensitive equipment environments
  • Experience translating system-level electrical requirements into facility and equipment-level specifications
  • Strong knowledge of grounding, bonding, shielding, and EMC principles for mixed-signal or noise-sensitive systems

Nice to have

  • PhD in Electrical Engineering or a related discipline
  • Experience with power distribution architecture in data centers or other large-scale mission-critical facilities
  • Experience designing infrastructure for highly sensitive scientific, semiconductor, cryogenic, computing, medical, or industrial systems with demanding power integrity requirements
  • Deep understanding of power quality analysis, including harmonic distortion, sags, swells, transients, imbalance, flicker, and mitigation techniques
  • Experience with EMI/EMC analysis and mitigation, including both conducted and radiated emissions and susceptibility considerations

What you get

  • competitive health coverage for you and your dependents
  • 401(k) with company match
  • equity grants
  • access to financial wellness tools and planning resources
  • wellness benefits
  • family support programs

Worth weighing

  • no salary listed for specific geographic zones
  • role involves significant cross-functional collaboration, which may require strong interpersonal skills
  • highly specialized knowledge required, which may limit the candidate pool

Summarised from PsiQuantum's posting. Read the full original.

Listed by PsiQuantum on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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