Company · 35 open roles
Careers at Psiquantum
Psiquantum has 35 active roles on ResuMinder right now. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.
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35 positions at Psiquantum
Intern, System Architecture
Psiquantum·Daresbury; Palo Alto, California, United States; Remote
<p><span data-contrast="auto">PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-to…
Optical Architect (Design)
Psiquantum·Daresbury; Palo Alto, California, United States; Remote
<p><span data-contrast="auto">PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-to…
Senior Optical Fibre Engineer
Psiquantum·Daresbury
<p><span data-contrast="auto">PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-to…
Senior Optical Packaging & Assembly Engineer
Psiquantum·Daresbury
<p><span data-contrast="auto">PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-to…
Senior Photonics Engineer, Optical Interfaces
Psiquantum·Daresbury
<p><span data-contrast="auto">PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-to…
Director, Investor Relations
PsiQuantum·Palo Alto, California, United States
Director, Investor Relations at PsiQuantum. Location: Palo Alto, California, United States. Role: executing strategy, managing communications, supporting fundraising Requirements: 8+ years in tech/compute investor relations, finance, equity research, VC or investment banking; fun…
Senior Applications Lead - Defense
PsiQuantum·Palo Alto or Washington or United States
Senior Applications Lead - Defense at PsiQuantum. Location: Palo Alto or Washington or United States. Role: identifying usecases, engaging stakeholders, translating priorities Requirements: PhD in a technical field, deep U.S. defense/national security experience, ability to obtai…
Staff Hardware Design Engineer
PsiQuantum·Milpitas, California, United States
Staff Hardware Design Engineer at PsiQuantum. Location: Milpitas, California, United States. Role: designing hardware, testing circuitry, documenting designs Requirements: Master's or PhD in Electrical Engineering, Physics, or equivalent; 7+ years product development experience w…
Senior Mechanical Design Engineer
PsiQuantum·Milpitas, California, United States
Senior Mechanical Design Engineer at PsiQuantum. Location: Milpitas, California, United States. Role: owning designs, maintaining documentation, designing fixtures Requirements: Master's in Mechanical Engineering (or above), 2+ years designing optomechanical/optoelectronic assemb…
Intern, System Architecture
PsiQuantum·Daresbury or Palo Alto or Bristol or United States
Intern, System Architecture at PsiQuantum. Location: Daresbury or Palo Alto or Bristol or United States. Role: developing prototypes, simulating protocols, documenting results Requirements: Degree in physics/math/CS/engineering (BS+), postgraduate study preferred (PhD preferred).…
Senior Engineering & NPI Buyer
PsiQuantum·Milpitas, California, United States
Senior Engineering & NPI Buyer at PsiQuantum. Location: Milpitas, California, United States. Role: executing purchases, negotiating pricing, expediting material Requirements: Bachelor's in supply chain/operations/business required; 5+ years procurement experience in R&D or high-t…
Senior System Integration Engineer
PsiQuantum·Milpitas, California, United States
Senior System Integration Engineer at PsiQuantum. Location: Milpitas, California, United States. Role: integrating systems, designing subsystems, documenting connectivity Requirements: M.S. or PhD in Physics, Optical or Electrical Engineering with 5+ years industry experience; 3+…
Photon Source Engineer
PsiQuantum·Daresbury, England, United Kingdom
Photon Source Engineer at PsiQuantum. Location: Daresbury, England, United Kingdom. Role: designing tools, modelling optics, validating models Requirements: PhD in photonics/physics/EE required; strong experimental and theoretical background in integrated optics and nonlinear dev…
Senior Process Engineer
PsiQuantum·Palo Alto, California, United States
Senior Process Engineer at PsiQuantum. Location: Palo Alto, California, United States. Role: developing processes, optimizing yield, conducting analysis Requirements: 5+ years semiconductor processing experience; process development and transfer to HVM; dicing, defect inspection,…
Senior Mechanical Engineer, OCS
PsiQuantum·Palo Alto, California, United States
Senior Mechanical Engineer, OCS at PsiQuantum. Location: Palo Alto, California, United States. Role: designing packages, conducting analyses, managing suppliers Requirements: Master's degree in mechanical/optomechanical/packaging engineering, 5+ years in optomechanical/optoelectr…
Manager, Optical Process Engineering
PsiQuantum·Milpitas, California, United States
Manager, Optical Process Engineering at PsiQuantum. Location: Milpitas, California, United States. Role: developing processes, optimizing yield, leading team Requirements: Bachelor's (or Master’s) in optical/physics/photonics/EE/ME/materials, 7+ years in optical manufacturing or …
Silicon Photonics Engineer
PsiQuantum·Palo Alto, California, United States
Silicon Photonics Engineer at PsiQuantum. Location: Palo Alto, California, United States. Role: designing devices, supporting tapeouts, resolving issues Requirements: PhD in EE or Physics, 5+ years in integrated photonics, strong photonic device design and layout skills, experien…
Principal Optical Fiber Architect
PsiQuantum·Milpitas, California, United States
Principal Optical Fiber Architect at PsiQuantum. Location: Milpitas, California, United States. Role: Lead design, Validate tests, Develop requirements Requirements: MS/PhD in Physics, Optical or Electrical Engineering; 10+ years in industry; 5+ years in fiber networks; expertise…
Senior Cryogenic Engineer
PsiQuantum·Chicago, Illinois, United States
Senior Cryogenic Engineer at PsiQuantum. Location: Chicago, Illinois, United States. Role: Coordinating installation, Optimizing processes, Leading commissioning Requirements: Lead installation, integration, and operation of helium cryoplants; strong troubleshooting; experience w…
Senior Finance Manager, Capital Planning & Management
PsiQuantum·Palo Alto, California, United States
Senior Finance Manager, Capital Planning & Management at PsiQuantum. Location: Palo Alto, California, United States. Role: Capital planning, Spend tracking, Forecasting capex Requirements: 8+ years FP&A/capital finance; semiconductor/advanced hardware experience; NetSuite; strong…
Senior Cryostat Engineer
PsiQuantum·Milpitas, California, United States
Senior Cryostat Engineer at PsiQuantum. Location: Milpitas, California, United States. Role: Lead installation, Execute commissioning, Develop SOPs Requirements: 3+ years cryogenic/high vacuum experience; Bachelor in ME/Physics; strong vacuum, thermodynamics, and reading engineer…
Senior Manager, Material Metrology
PsiQuantum·Milpitas, California, United States
Senior Manager, Material Metrology at PsiQuantum. Location: Milpitas, California, United States. Role: characterizing X-ray, correlating quality, leading development Requirements: Lead metrology for thin crystalline materials; perform X-ray analysis; collaborate with processing/d…
Cryostat Equipment Engineer
PsiQuantum·Milpitas, California, United States
Cryostat Equipment Engineer at PsiQuantum. Location: Milpitas, California, United States. Role: Install cryostats, Commission systems, Maintain vacuum Requirements: Bachelor's in Mechanical, Physics, or Electrical Engineering; hands-on with high-vacuum/UHV; install/commission/mai…
Director, Compute Platforms & AI
PsiQuantum·Milpitas, California, United States
Director, Compute Platforms & AI at PsiQuantum. Location: Milpitas, California, United States. Role: Defining strategy, Leading adoption, Overseeing operations Requirements: Over 10 years in designing operating infra across cloud/on-prem; CI/CD, observability, and AI tool adoptio…
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