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Quantum jobs in United States

Open roles across quantum computing, security and PQC, sensing, communications, and enabling technologies. Every listing links to the employer’s own application and is checked against the employer’s site.

Keywords

Technology area Quantum computing – hardware Quantum computing – software and algorithms Quantum security and PQC Quantum sensing Quantum communications and networking Quantum systems integration Enabling technologies Quantum policy, standards, and export control Quantum-adjacent

Career level Internship Entry-level / graduate Mid-level Senior Lead / principal Director / VP Executive / C-level

Location type On-site Hybrid Remote

Location

Employment type Full-time Part-time Contract Temporary Internship

Salary Only roles with a posted salary

Compares the employer’s posted range in that currency. Nothing is converted.

Date posted

More filters

Clearance None US Secret US Top Secret US TS/SCI Other (specify) Citizenship requirement only

Modality Superconducting Trapped-ion Photonic Neutral-atom Silicon spin Topological Diamond NV center Modality-agnostic

Employer type Quantum startup Enterprise / Fortune 500 Government / national lab University / research institution Defense / intelligence Consulting / professional services

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Open roles, newest first.

Intern, Optical Packaging and Characterization Engineer

PsiQuantum

Milpitas, California, United States
On-site
Internship
Internship

Senior Integrated Photonics Engineer – Active Devices and Circuits

PsiQuantum

Palo Alto, California, United States
On-site
Full-time
Senior
US$117,500–US$197,200 per year

Senior Photonics Test Engineer

IonQ

Boston, Massachusetts, United States
On-site
Senior
US$126,887–US$166,127 per year

Optical Scientist – R&D

QuEra Computing

Boston, Massachusetts, United States
On-site
Mid-level
US$130,400–US$211,900 per year

Lead Experimental Physicist – 570

Quantinuum

US Broomfield, Colorado, United States
On-site
Full-time
Lead / principal
US$148,000–US$200,000 per year

Quantum Algorithm Engineer

Sygaldry Technologies

Ann Arbor, Michigan, United States
On-site
Full-time
Mid-level

Chief Architect – Optical Communication Terminals

IonQ

Broomfield, Colorado, United States
On-site
Executive / C-level
US$180,000–US$220,000 per year

Sr Technical Product Manager

QuEra Computing

Boston, Massachusetts, United States
On-site
Full-time
Senior
US$170,000–US$250,000 per year

Photonics Circuit Designer

PsiQuantum

Palo Alto, California, United States
On-site
Full-time
Mid-level
US$120,000–US$165,000 per year

Lead/Principal Semiconductor Packaging Engineer – 843

Quantinuum

US Malta, New York, United States
On-site
Full-time
Lead / principal
US$137,000–US$218,000 per year

Laser Systems Specialist

QuEra Computing

Boston, Massachusetts, United States
On-site
Mid-level
US$90,000–US$140,000 per year

Laser Systems Engineer

QuEra Computing

Boston, Massachusetts, United States
On-site
Mid-level
US$128,000–US$208,000 per year

Research Scientist – Frontier AI/ML & Quantum Algorithms

Sygaldry Technologies

San Francisco, California, United States
On-site
Full-time
Mid-level
US$200,000–US$300,000 per year

Sr. R&D Manager – Commercial System Manager – 1039

Quantinuum

US Broomfield, Colorado, United States
On-site
Full-time
Senior
US$185,000–US$215,000 per year

Lead Quantum Hardware Physicist – 790

Quantinuum

US Broomfield, Colorado, United States
On-site
Full-time
Lead / principal
US$164,000–US$185,000 per year

Photonic Model Integrator

PsiQuantum

Palo Alto, California, United States
On-site
Full-time
Mid-level
US$97,900–US$164,300 per year

Senior Manager, Electrical Engineering

IonQ

Louisville, Colorado, United States
On-site
Senior

Senior Software Engineer – Control Systems

Atom Computing

Boulder, Colorado, United States + 1 more
Hybrid
Full-time
Senior
US$150,000–US$175,000 per year

Senior Digital System Architect

PsiQuantum

Palo Alto, California, United States
On-site
Full-time
Lead / principal
US$123,600–US$207,400 per year

Senior Engineer, System Calibration (Electro-Optics)

PsiQuantum

Milpitas, California, United States
On-site
Full-time
Senior
US$127,600–US$214,100 per year