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PsiQuantum

PsiQuantum

78
Reputation
High

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

80 open positions
Last updated Oct 28, 2026
201-500 employees
Remote11%
Hybrid0%
On-site89%
Salary shown80%
Avg. listing101d
This month14 new · 11 closed

Staff Applications, Test & Failure Analysis Engineer

$177k–$207k/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 the l

OtherFailure Analysis EngineerLead
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5 0 0 3mo ago

Director, Investor Relations

$219k–$257k/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 the l

Finance & AccountingOtherInvestor RelationsInvestor Relations AssociateExecutive
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8 0 0 3mo ago

Intern, System Architecture

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 harness the l

OtherArchitectureEntry
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4 0 0 4mo ago

Fiber Assembly Process Engineer (hiring from Associate to Senior levels)

$151k–$177k/year
42
Low

[We will consider candidates at all levels - Associate to Senior]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

EngineeringProcess EngineerSenior
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4 0 0 4mo ago

Validation Engineer, Electro-Optical devices

$100k–$147k/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 the l

OtherQA & TestingEngineerValidation EngineerMid
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6 0 0 4mo ago

Senior Automation Engineer, Optical Packaging

$182k–$214k/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 the l

EngineeringSoftware EngineerAutomation EngineerSoftware EngineeringSenior
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6 0 0 4mo ago

Staff Software Engineer, Photonics

$236k–$277k/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 the l

EngineeringSoftware EngineerAutomation EngineerSoftware EngineeringSenior
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5 0 0 4mo ago

Senior Mechanical Engineer, Photonic Systems

$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 the l

EngineeringMechanical EngineerSenior
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5 0 0 4mo ago

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 harness the l

EngineeringMechanical EngineerMid
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6 0 0 4mo 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 harness the l

EngineeringOtherManagerProcess EngineerMid
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5 0 0 4mo ago
PsiQuantumPsiQuantum·Daresbury, England

Mechanical Design Engineer – Photonic Hardware

£50k–£56k/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 the l

EngineeringMechanical Design EngineerMid
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7 0 0 4mo 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 harness the l

OtherEngineerMid
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7 0 0 4mo 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 harness the l

OtherEngineerEntry
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5 0 0 4mo 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 the l

OtherEngineerSenior
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4 0 0 4mo 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 harness the l

OtherDesignerMid
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5 0 0 5mo ago
PsiQuantumPsiQuantum·Daresbury, England

Senior Optical Fibre Engineer

£64k–£77k/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 the l

OtherEngineerSenior
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6 0 0 5mo ago
PsiQuantumPsiQuantum·Daresbury, England

Electronics Engineer

£50k–£57k/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 the l

EngineeringElectronics EngineerMid
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7 0 0 5mo ago
PsiQuantumPsiQuantum·Daresbury, England

Senior Photonics Engineer, Optical Interfaces

£64k–£77k/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 the l

OtherEngineerSenior
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3 0 0 5mo ago

Senior Digital System Architect

$177k–$207k/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 the l

DesignOtherDesignerArchitectDigital DesignerSenior
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7 0 0 6mo ago

Senior Engineer, System Calibration (Electro-Optics)

$182k–$214k/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 the l

EngineeringOtherEngineerCalibration EngineerSenior
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6 0 0 6mo ago