Jobs at PsiQuantum (Now Hiring) — 16 open

Senior Director, U.S. National Security Partnerships

Washington, District of Columbia, United States · On-site

$168k–$282k/yr

Senior+$2.5B raised

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 deplo…

Skills: Government relations, Strategic partnerships, Defense acquisition, Program management, National security

Senior Mechanical Design Engineer

Milpitas, California, United States · On-site

Mid level$2.5B raised

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 deplo…

Skills: Optomechanical Design, Optoelectronic Packaging, DFM, DFA, GD&T

Senior System Electronics Integration Engineer

Milpitas, California, United States · On-site

$140k–$200k/yr

Mid level$2.5B raised

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 deplo…

Skills: System Electronics Integration, Clock Distribution, Power Distribution, Grounding Schemes, Firmware Validation

Intern, System Architecture

Daresbury, England, United Kingdom · Remote OK

Entry level$2.5B raised

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 deplo…

Skills: Python, C++, Julia, GitHub, Quantum Optics

Quantum Applications Architect

Brisbane, Queensland, Australia · On-site

Senior$2.5B raised

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 deplo…

Skills: Quantum algorithms, Fault-tolerant quantum computing, Photonic quantum computing, Algorithm design, Benchmarking

Senior Precision Alignment Software Engineer, Optical Packaging

Milpitas, California, United States · On-site

$130k–$200k/yr

Senior+$2.5B raised

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 deplo…

Skills: Automation Software Engineering, Motion Control, Hardware Integration, Python, C++

Senior Fiber Assembly Process Engineer

Milpitas, California, United States · On-site

$110k–$177k/yr

Senior$2.5B raised

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 deplo…

Skills: Fiber Splicing, Optical Assembly, Python, JMP, Opto-mechanical Automation

Director, Investor Relations

Palo Alto, California, United States · On-site

$153k–$256k/yr

Senior+$2.5B raised

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 deplo…

Skills: Investor Relations, Strategic Planning, Fundraising, Financial Modeling, Equity Research

Staff Hardware Design Engineer

Milpitas, California, United States · On-site

$141k–$236k/yr

Senior$2.5B raised

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 deplo…

Skills: PCB Layout, Analog Circuitry, Digital Circuitry, Signal Integrity, EMI Suppression

Senior Optical Fiber Link Design Engineer

Milpitas, California, United States · On-site

$130k–$195k/yr

Senior$2.5B raised

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 deplo…

Skills: Optical Fiber Design, Link Budgeting, Python Scripting, Fiber Splicing, Optical Distribution Networks

Cryostat Equipment Engineer

Milpitas, California, United States · On-site

$73k–$123k/yr

Mid level$2.5B raised

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 deplo…

Skills: Cryogenic systems, High-vacuum systems, UHV, Instrumentation, Data acquisition

Production Technician

Milpitas, California, United States · On-site

$18/hr–$31/hr

Mid level$2.5B raised

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 deplo…

Skills: Wire bonding, Optical edge coupling, Precision alignment, Semiconductor assembly, Microscope operation

R&D Engineer - Integrated Photonics

Palo Alto, California, United States · On-site

$89k–$149k/yr

Senior$2.5B raised

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 deplo…

Skills: Integrated Photonics, Experimental Design, Python, Data Acquisition, Optical Circuit Characterization

Validation Engineer, Electro-Optical devices

Milpitas, California, United States · On-site

$100k–$177k/yr

Mid level$2.5B raised

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 deplo…

Skills: Cryogenic Testing, Electro-Optical Validation, Optical Power Meters, Optical Spectrum Analyzer, Oscilloscopes

Staff Applications, Test & Failure Analysis Engineer

Milpitas, California, United States · Remote OK

$124k–$207k/yr

Senior$2.5B raised

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 deplo…

Skills: Failure Analysis, PCBA Testing, Electrical Engineering, Troubleshooting, Corrective Action Implementation

Senior Applications Lead - Defense

Palo Alto, California, United States · Remote OK

$164k–$192k/yr

Senior+$2.4B raised

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 deplo…

Skills: Defense Strategy, National Security, Quantum Computing, Technical Writing, Stakeholder Management

About PsiQuantum

Building the world’s first useful quantum computers.

Industry
Computer Hardware Manufacturing
Company size
501-1,000 employees
Founded
2015
Headquarters
Palo Alto, California
LinkedIn followers
87,451
Total funding
$2.5B

Quantum computing will be a world-changing technology with the potential to unlock powerful advances in medicine, energy, finance and beyond. At PsiQuantum, we’re focused on building the world’s first useful quantum computer. A useful quantum computer requires at least 1,000,000 qubits and error correction. We believe photonics is the only path to building a useful quantum computer. Our team at PsiQuantum is a mix of quantum physicists, semiconductor, systems, and software engineers, system architects and more. Error correction is at the centre of everything we do; and we focus on solving real-world problems. If you’re interested in joining our team, we are always open to hearing from exceptional people interested in working on one of the defining technologies of our lifetime.

Offices: 700 Hansen Way, Palo Alto, California 94304, US

Quantum ComputingQuantum AlgorithmsQuantum Computing Applications ResearchQuantum Technologyand Quantum PhysicsSemiconductorSoftwareHardwareQuantum ComputingComputer
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