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Principal Signal Integrity Simulation Engineer

Microsoft· Quantum Engineering
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Redmond, WA$142.8k - $274.8kFull-timePosted 4w ago

About the role

Lead the development of end-to-end signal integrity simulation methodologies for next-generation quantum computing systems, spanning room-temperature electronics, cryogenic infrastructure, Cryo-CMOS subsystems, packaging, and quantum hardware.

Responsibilities

  • Define and lead the end-to-end signal integrity simulation strategy for next-generation systems, spanning room-temperature electronics, cryogenic infrastructure, Cryo-CMOS subsystems, packaging, and quantum hardware.
  • Develop and maintain system-level models that predict signal fidelity, crosstalk, timing, noise, attenuation, and bandwidth limitations across the quantum control and readout stack.
  • Drive architecture trade studies and design decisions through simulation-based analysis, helping teams identify risks and optimize performance before hardware implementation.
  • Establish simulation methodologies, modeling standards, and validation practices using electromagnetic, circuit, behavioral, and system-level simulation tools.
  • Partner closely with Cryo-CMOS, packaging, readout, and qubit design teams to define interfaces and performance requirements for future quantum platforms.
  • Document designs, results, and methodologies to enable reproducibility, knowledge sharing, and downstream integration

Qualifications

  • Doctorate in Electrical Engineering, Physics, or related field AND 3+ years technical engineering experience.
  • OR Master's Degree in Electrical Engineering, Physics, or related field AND 6+ years technical engineering experience
  • OR Bachelor's Degree in Electrical Engineering, Physics, or related field AND 8+ years technical engineering experience
  • OR equivalent experience.

Skills

Required:Signal integrity modelingSimulation toolsModel validation
Nice to have:Transmission line theoryCryogenic electronicsPython
Last updated Sep 24, 2026. Interested? Apply on the company site.

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