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PsiQuantum

PsiQuantum

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Reputation
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PsiQuantum is focused on building the world’s first useful quantum computer to solve complex challenges faced by humanity.

118 open positions
Last updated Sep 8, 2026
Founded 2016
350 employees
Remote13%
Hybrid0%
On-site87%
Salary shown77%
Avg. listing39d
This month3 new · 0 closed

Thermal Mechanical Engineer

$140k–$164k/year
42
Low

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-tolerant quantum systems. Quantum computers h

EngineeringMechanical EngineerMid
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4 0 0 3mo ago

Manager, Optical Process Engineering

$201k–$237k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherManagerMid
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4 0 0 3mo ago

Optical Packaging Engineer

$56.01–$65.82/hour
42
Low

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-tolerant quantum systems. Quantum computers h

OtherPackaging EngineerMid
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4 0 0 3mo ago

Mechanical Design Engineer – Photonic Hardware

31
Lowest

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-tolerant quantum systems. Quantum computers h

EngineeringMechanical Design EngineerMid
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5 0 0 3mo ago

High-speed Photonic Experimentalist

$110k–$145k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherHighMid
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2 0 0 3mo ago

Silicon Photonics Engineer

$140k–$164k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherEngineerMid
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3 0 0 3mo ago

PIC Characterization Engineer

$110k–$145k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherEngineerMid
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2 0 0 3mo ago

Senior PIC Designer (Switches)

$130k–$170k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherDesignerSenior
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3 0 0 3mo ago

Intern, Optical Packaging and Characterization Engineer

31
Lowest

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-tolerant quantum systems. Quantum computers h

OtherEngineerEntry
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4 0 0 3mo ago

Principal Optical Fiber Architect

$170k–$230k/year
42
Low

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-tolerant quantum systems. Quantum computers h

ArchitectConstruction & Real EstateLead
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3 0 0 3mo ago

Senior System Integration Engineer

$140k–$185k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherSystem Integration EngineerSenior
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4 0 0 3mo ago

Senior Optical Fiber Link Design Engineer

$168k–$197k/year
42
Low

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-tolerant quantum systems. Quantum computers h

EngineeringDesign EngineerSenior
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3 0 0 3mo ago

Senior Cryogenic Engineer

$170k–$190k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherEngineerSenior
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0 0 0 3mo ago

Senior Integrated Photonics Engineer - Active Devices and Circuits

$168k–$197k/year
42
Low

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-tolerant quantum systems. Quantum computers harness

OtherEngineerSenior
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3 0 0 3mo ago

Sr. Epitaxy Equipment Engineer

$130k–$145k/year
42
Low

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-tolerant quantum systems. Quantum computers ha

OtherEquipment EngineerSenior
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4 0 0 3mo ago

Photonics Circuit Designer

$120k–$145k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherDesignerMid
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4 0 0 3mo ago

R&D Engineer – Thin Film Materials

$124k–$145k/year
42
Low

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-tolerant quantum systems. Quantum computers h

EngineeringR&D EngineerMid
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5 0 0 3mo ago

Intern, Optical Packaging Process

31
Lowest

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-tolerant quantum systems. Quantum computers h

OtherInternEntry
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4 0 0 3mo ago

Senior Analog / Mixed-Signal IC Design Engineer

$168k–$197k/year
42
Low

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-tolerant quantum systems. Quantum computers h

EngineeringDesign EngineerSenior
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4 0 0 3mo ago

Senior Finance Manager, Capital Planning & Management

$159k–$187k/year
42
Low

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-tolerant quantum systems. Quantum computers h

OtherManagerSenior
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2 0 0 3mo ago