PsiQuantum
Photonic approach to a fault-tolerant quantum computer.
About
PsiQuantum is a tech company based in Palo Alto, United States. Photonic approach to a fault-tolerant quantum computer. Its last reported valuation was $7bn (March 2025).
Founders
Jeremy O'BrienTerry RudolphPeter ShadboltMark Thompson
Facts
- Website
- psiquantum.com
- City
- Palo Alto
- Country
- United States
- Valuation
- $7bn (March 2025)
- Industry
- Quantum computing
- Stage
- Unicorn
- AI-native
- No
Open roles at PsiQuantum (96)
Their careers page- Cryogenic Mechanical Engineer3370 - Cryogenics Engineering · Milpitas
- Principal Hardware Engineer6150 - Biz Dev - Optical Circuit Switch · Milpitas
- Senior Characterization and Test Engineer4560 - System Build · Milpitas
- Senior Cryogenic Business Development & Program Manager6150 - Biz Dev - Optical Circuit Switch · Palo Alto
- Senior Cryogenic System Engineer3370 - Cryogenics Engineering · Milpitas
- Senior Optical Systems Validation Engineer - Optical Circuit Switch (OCS)6150 - Biz Dev - Optical Circuit Switch · Palo Alto
- Staff Software Engineer, Control5100 - Electronics · Palo Alto
- Manager, Optical Validation4565 - SubSystem Validation · Milpitas
- Senior Engineer, System Automation (Subsystems)3320 - System Hardware Design · Milpitas
- Senior Fiber Assembly Process Engineer4580 - Edge Coupling · Milpitas
- Executive Assistant6150 - Biz Dev - Optical Circuit Switch · Palo Alto
- Director Quality, Reliability & I/O3210 - Foundry Engineering · New York City
- Manager, Passive Components3200 - Photonics Integration · Palo Alto
- Manager, Photonics Hardware Validation Engineering4565 - SubSystem Validation · Milpitas
- Quantum Characterization, Verification, and Validation Engineer3340 - Quantum Systems Validation · Milpitas
- Senior IT Asset Management Specialist2500 - IT · Milpitas
- Senior Manufacturing Engineer – Photonics Manufacturing & NPI3360 - Lab Operations · Milpitas
- Director, Physical Security2500 - IT · Milpitas
- Director of Facilities2600 - Facilities · Brisbane
- Project Manager - Facilities2600 - Facilities · Milpitas
- Quantum Algorithms Researcher (Senior/Staff)3800 - Quantum Applications · Daresbury, England
- Senior Employee Relations Business Partner2200 - HR · Milpitas
- Sr. HPC Engineer - Platforms2500 - IT · Palo Alto
- Manager, Quantum Applications Software3820 - Software Development · Daresbury, England
- Photonics Layout Engineer3200 - Photonics Integration · Palo Alto
- Chemicals Applications Lead6300 - Quantum Solutions · Palo Alto
- NPI Test Engineer3320 - System Hardware Design · Singapore
- Staff Firmware Engineer5100 - Electronics · Milpitas
- Director, Electro-Optical Validation4565 - SubSystem Validation · Milpitas
- Photonics Engineer3200 - Photonics Integration · Palo Alto
- Senior Mechanical Design Engineer4560 - System Build · Milpitas
- Senior R&D Engineer3200 - Photonics Integration · Palo Alto
- System Modeling and Simulation Lead (Quantum Systems)3320 - System Hardware Design · Milpitas
- R&D Technician3210 - Foundry Engineering · New York City
- Cryogenic Electrical Interconnect Engineer3370 - Cryogenics Engineering · Milpitas
- Manager, Quantum Systems Validation3340 - Quantum Systems Validation · Milpitas
- Senior Electronics Systems Integration & Validation Engineer4565 - SubSystem Validation · Milpitas
- Senior System Integration & Optical Validation Engineer4565 - SubSystem Validation · Milpitas
- Senior/Staff Electro-Optic Hardware Design Engineer3320 - System Hardware Design · Milpitas
- Principal Hardware Design Engineer5100 - Electronics · Milpitas
- Senior Optical Packaging & Assembly Engineer4550 - Experimental Quantum Systems · Daresbury, England
- Manager, Cryogenic Process & Distribution Engineering3370 - Cryogenics Engineering · Milpitas
- Manager, Cryogenics Process Control3370 - Cryogenics Engineering · Milpitas
- Senior Quantum Applications Architect3800 - Quantum Applications · Daresbury, England
- Director, Datacenter System Architecture6150 - Biz Dev - Optical Circuit Switch · Palo Alto
- Technical Product Management Lead, Datacenter Networking & Optical Interconnect6150 - Biz Dev - Optical Circuit Switch · Palo Alto
- Staff Fiber Optics System Engineer3320 - System Hardware Design · Milpitas
- Computational Chemist - GPU Acceleration3800 - Quantum Applications · Palo Alto
- Senior Quantum Chemistry Product Manager6015 - Product Management · Palo Alto
- Senior Characterization and Test Engineer4560 - System Build · Milpitas
- Director, Australia Finance2100 - Finance & Accounting · Australia
- Senior Administrative Assistant3400 - Quantum Architecture · Australia
- Senior Director, Finance Business Partner – Optical Circuit Switch (OCS)2100 - Finance & Accounting · Palo Alto
- Intern, Quantum Applications3800 - Quantum Applications · Australia
- Senior Director, U.S. National Security Partnerships6009 - Public Sector · Palo Alto
- Quantum Applications Architect3800 - Quantum Applications · Australia
- Cryostat Equipment Engineer3361 - Hillview Ops · Milpitas
- Production Technician3361 - Hillview Ops · Milpitas
- Staff Applications, Test & Failure Analysis Engineer5100 - Electronics · Milpitas
- Director, Investor Relations2009 - CFO Office · Palo Alto
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