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PsiQuantum

PsiQuantum

psiquantum.comgreenhouse
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Reputation
High

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

92 open positions
Last updated Jun 6, 2026
Founded 2016
350 employees
Remote15%
Hybrid0%
On-site85%
Salary shown73%
Avg. listing35d
This month13 new · 2 closed

Mechanical Design Engineer – Photonic Hardware

67
Med

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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0 0 0 New 19h ago

Intern, Hardware Design and Test

67
Med

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

OtherHardwareEntry
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0 0 0 New 2d ago

Subsystem Validation Engineer

67
Med

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

QA & TestingValidation EngineerMid
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0 0 0 New 2d ago

High-speed Photonic Experimentalist

$110k–$145k/year
79
High

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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1 0 0 New 2d ago

Silicon Photonics Engineer

$115k–$145k/year
79
High

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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1 0 0 New 2d ago

PIC Characterization Engineer

$110k–$145k/year
79
High

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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0 0 0 New 2d ago

Senior PIC Designer (Switches)

$130k–$170k/year
79
High

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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0 0 0 New 2d ago

Intern, Optical Packaging and Characterization Engineer

67
Med

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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1 0 0 3d ago

Principal Optical Fiber Architect

$170k–$230k/year
79
High

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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1 0 0 3d ago

Senior System Integration Engineer

$140k–$185k/year
79
High

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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1 0 0 3d ago

Senior Optical Fiber Network Design Engineer

$130k–$170k/year
79
High

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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2 0 0 3d ago

Senior Cryogenic Engineer

$170k–$190k/year
79
High

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 3d ago

Senior Integrated Photonics Engineer - Active Devices and Circuits

$150k–$185k/year
79
High

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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3 0 0 4d ago

Sr. Epitaxy Equipment Engineer

$130k–$145k/year
79
High

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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3 0 0 11d ago

Senior Photonic Designer

$160k–$180k/year
47
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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2 0 0 16d ago

Photonics Circuit Designer

$120k–$145k/year
47
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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2 0 0 16d ago

R&D Engineer – Thin Film Materials

$95k–$120k/year
47
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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3 0 0 16d ago

Intern, Optical Packaging Process

36
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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3 0 0 18d ago

Senior Analog / Mixed-Signal IC Design Engineer

$145k–$165k/year
47
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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2 0 0 18d ago

Senior Finance Manager, Capital Planning & Management

$155k–$178k/year
47
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 18d ago