PsiQuantum Jobs

Application Specific Semiconductors · Computer · Computer Hardware Manufacturing · psiquantum.com

Open positions at PsiQuantum

• Staff Design Enablement Engineer
  Palo Alto, California, United States · Senior+ · Jul 31, 2026
• Cryostat Equipment Engineer
  Milpitas, California, United States · Mid · Jul 30, 2026
• Production Technician
  Milpitas, California, United States · Mid · Jul 30, 2026
• R&D Engineer - Integrated Photonics
  Palo Alto, California, United States · Mid · Jul 29, 2026
• Staff Applications, Test & Failure Analysis Engineer
  Milpitas, California, United States · Senior+ · Jul 27, 2026
• Director, Investor Relations
  Palo Alto, California, United States · Director+ · Jul 13, 2026
• Senior Applications Lead - Defense
  Palo Alto, California, United States; Remote; Washington, District of Columbia, United States · Senior+ · Jul 8, 2026
• Intern, System Architecture
  Daresbury, England, United Kingdom; Palo Alto, California, United States; Remote · Intern · Jun 23, 2026
• Senior Engineering & NPI Buyer
  Milpitas, California, United States · Senior+ · Jun 22, 2026
• Senior Fiber Assembly Process Engineer
  Milpitas, California, United States · Senior+ · Jun 16, 2026
• Senior System Electronics Integration Engineer
  Milpitas, California, United States · Senior+ · Jun 16, 2026
• Senior Precision Alignment Software Engineer, Optical Packaging
  Milpitas, California, United States · Senior+ · Jun 11, 2026
• Senior Engineer, System Automation (Device Interfaces)
  Milpitas, California, United States · Senior+ · Jun 9, 2026
• Senior Photonics Automation Engineer
  Palo Alto, California, United States · Senior+ · Jun 9, 2026
• Senior PIC Designer (Switches)
  Palo Alto, California, United States · Senior+ · Jun 3, 2026
• Senior Cryogenic Engineer
  Chicago, Illinois, United States · Senior+ · Jun 2, 2026
• Senior Integrated Photonics Engineer - Active Devices and Circuits
  Palo Alto, California, United States · Senior+ · Jun 1, 2026
• R&D Engineer – Thin Film Materials
  Palo Alto, California, United States · Mid · May 21, 2026
• Senior Cryostat Equipment Engineer
  Milpitas, California, United States · Senior+ · May 11, 2026
• Electronics Engineer
  Daresbury, England, United Kingdom · Mid · May 8, 2026
• Integrated Photonics Engineer
  Daresbury, England, United Kingdom · Mid · May 8, 2026
• Photonic Design Automation Engineer
  Palo Alto, California, United States · Mid · May 6, 2026
• Senior Digital System Designer
  Palo Alto, California, United States · Senior+ · Apr 29, 2026
• Senior Engineer, System Calibration (Electro-Optics)
  Milpitas, California, United States · Senior+ · Apr 29, 2026
• Principal Characterization-Failure Analysis Engineer
  Milpitas, California, United States · Senior+ · Apr 28, 2026
• Manager of Process Engineering
  Milpitas, California, United States · Manager · Apr 28, 2026
• Technical Lead, Single Photon Sources Validation
  Milpitas, California, United States · Senior+ · Apr 21, 2026
• Intern, Quantum Algorithms and Compilation
  Palo Alto, California, United States; Remote · Intern · Apr 15, 2026
• Senior Photonic Technical Program Manager
  Palo Alto, California, United States · Manager · Apr 15, 2026
• Principal Power Systems Architect, Quantum Infrastructure
  Milpitas, California, United States · Senior+ · Apr 10, 2026
• Staff Software Engineer, Databases
  Palo Alto, California, United States; Remote · Senior+ · Apr 8, 2026
• Senior Integration/API architect
  Palo Alto, California, United States · Senior+ · Mar 31, 2026
• Senior Software Platform Engineer
  Palo Alto, California, United States; Remote · Senior+ · Mar 25, 2026
• Experimental Quantum Systems Physicist
  Brisbane, Queensland, Australia · Mid · Feb 18, 2026
• Senior Test Manager
  Palo Alto, California, United States · Manager · Jan 29, 2026
• Photonic Circuits Designer
  Palo Alto, California, United States · Mid · Jan 28, 2026
• Senior System Design Engineer
  Milpitas, California, United States · Senior+ · Jan 7, 2026
• Associate Process Engineer
  Milpitas, California, United States · Junior · Dec 22, 2025
• Staff Digital Design Engineer
  Palo Alto, California, United States · Senior+ · Dec 12, 2025
• Senior Quantum Systems Validation Engineer
  Milpitas, California, United States · Senior+ · May 29, 2025
• Intern, Quantum Architecture
  Brisbane, Queensland, Australia; Palo Alto, California, United States; Remote · Intern · Apr 24, 2025
• Engineering Resume Submission
  Palo Alto, California, United States · Mid · Jul 27, 2021

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