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Quantum jobs in San Jose

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.

Cryogenic Systems Engineer

Equal1

San Jose, California, United States
On-site
Full-time
Mid-level

Junior Mechanical CAD Engineer / Designer

Equal1

San Jose, California, United States
On-site
Full-time
Entry-level / graduate

Technical Program Manager – Cryomechanical & Quantum System Integration

Equal1

San Jose, California, United States
On-site
Full-time
Mid-level