HiringCafe
Join our community

85 quantum jobs at 40 companies in San Jose, CA

1mo
Save
Mark Applied
Hide
Quantum Theorist, Atomic Physics Focus
Berkeley or Boulder
$160k-$185k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
PhD in a related field, deep AMO/atomic physics knowledge (Rydberg experience valued), strong programming skills (Python, Julia, C++), experience with quantum optics tools and published research.
Python, Julia, C++, QutiP, QuantumOptics.jl
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Quantum Compute Scientist
Herndon or Highlands Ranch or Palo Alto
$156k-$312k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEExpertise in quantum computing physics and algorithms, strong technical writing and communication, U.S. citizenship eligible for security clearance, ability to work independently in distributed teams.
Job PostingView all
5h
Save
Mark Applied
Hide
Quantum Experimentalist Postdoctoral Fellow
Berkeley, California, United States
$7k-$8k/mo HybridFull Time, Temporary
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts multidisciplinary scientific research for the U.S. Department of Energy.
Ph.D. in physics, applied physics, electrical engineering, or related field; quantum information science knowledge, project experience, publications, Python programming, teamwork, and scientific communication skills required.
Python, FPGA
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Quantum AI Research Scientist, Applied Research
Redmond or Santa Clara
$192k-$305k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOEPhD preferred; 8+ years in quantum computing and/or AI/ML; deep ML/DL expertise; strong quantum information science background; excellent collaboration skills.
CUDA, PyTorch, JAX, Megatron-LM, GPU programming
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Quantum EDA R&D Engineer – Superconducting Hardware Design
Everett or Santa Clara or Calabasas or Cambridge
$120k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
Hands-on experience designing, modeling, simulating, or validating superconducting quantum hardware; microwave/RF design applied to quantum/cryogenic/EM systems; experience with EM/circuit simulators (ADS, EMPro, HFSS, CST, COMSOL); Python for automation; C++ helpful; MS/PhD or equivalent experience preferred.
ADS, EMPro, HFSS, CST, COMSOL, QuantumPro, ADS Quantum Layout, Quantum Circuit Simulation, Quantum System Analysis, Python, C++
Job PostingView all
2mo
Save
Mark Applied
Hide
Quantum Ion Trap Technology Architect
Santa Clara or Malta
$143k-$275k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.
12+ YOE12+ years in physics/engineering; MS or PhD; travel ~15%; focus on ion-trap quantum tech.
Ion Trapping, Cryogenic Systems, Vacuum Environments, Qubit Control
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Quantum EDA R&D Engineer – Superconducting Hardware Design
Everett or Santa Clara or Calabasas or Cambridge
$120k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
Hands-on experience with superconducting quantum hardware and microwave/RF design, EM/circuit simulation expertise, Python/C++ automation skills, and advanced degree or equivalent industry experience.
ADS, EMPro, HFSS, CST, COMSOL, QuantumPro, ADS Quantum Layout, Quantum Circuit Simulation, Quantum System Analysis, Python, C++
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Quantum AI Research Scientist, Applied Research
Redmond or Santa Clara
$192k-$305k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOEPh.D. preferred in CS/Physics/Applied Math/EE, 8+ years in quantum computing and/or AI/ML research, deep ML and quantum error correction expertise, strong communication, experience with large-scale model training and hardware-aware models.
CUDA, PyTorch Distributed, Megatron-LM, JAX pmap, LoRA, QLoRA
Job PostingView all
2mo
Save
Mark Applied
Hide
Quantum Ion Trap Technology Architect
Santa Clara or Malta
$143k-$275k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Semiconductor foundry providing chip design and fabrication services.
12+ YOEMS (minimum) in physics/EE/applied physics/materials science, 12+ years experience in quantum/ion-trap technologies, hands-on research leadership, ability to translate research into scalable, manufacturable architectures; ~15% travel.
Job PostingView all
1mo
Save
Mark Applied
Hide
Director, Global Quantum System Deployment
Berkeley or Fremont
$240k-$275k/yr FieldFull Time
Rigetti Computing
Rigetti ComputingNASDAQ: RGTI: Develops and manufactures full-stack superconducting quantum computing systems.
10+ YOE3+ MgmtMaster's in Physics/Engineering (Ph.D. preferred),10+ years deploying complex hardware systems,3+ years people management,systems engineering across mechanical/electrical/software,global travel ~30–40%.
Job PostingView all
3mo
Save
Mark Applied
Hide
2026 Fall Quantum Applied Science Internship, Center for Quantum Computing
Pasadena or Santa Clara
$143k-$222k/yr OnsiteInternship
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Internship requiring enrollment in a PhD; full-time, 12 weeks, relocation to internship location.
Python, R
Job PostingView all
2d
Save
Mark Applied
Hide
Quantum Lead - CBS-Growth-Innovation-Applied Innovation-Assoc Director- Multiple Positions - 1734529
San Francisco, California, United States
$299k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
6+ YOE5+ MgmtMaster's degree and 7 years, or PhD and 6 years, in a related field. Requires advanced cryptography, consulting, enterprise architecture, innovation, engagement leadership, team management, and executive presentation experience.
Quantum Algorithms, Post-Quantum Cryptography, Enterprise Architecture, Quantum Networks
Job PostingView all
1mo
Save
Mark Applied
Hide
Forward Deployed Engineer, Quantum Simulations
Menlo Park or San Francisco
$180k-$250k/yr OnsiteFull Time
Periodic Labs
Periodic Labs: Builds autonomous laboratories for AI-driven scientific discovery.
3+ YOE3–7 years working with quantum simulation codes; Bachelor's degree or equivalent; strong Python; experience with DFT codes (VASP, Quantum ESPRESSO, CP2K, FHI-aims, GPAW); HPC/cloud (AWS, GCP, Azure) and SLURM/PBS; customer-facing deployment experience.
VASP, Quantum ESPRESSO, FHI-aims, CP2K, GPAW, Python, AWS, GCP, Azure, SLURM, PBS, MACE, UMA, Nequix, jax-md, torch-sim, Materials Project, OQMD, AiiDA, Atomate2, Onnes, MLIP
Job PostingView all
1mo
Save
Mark Applied
Hide
Quantum Experimentalist Postdoctoral Fellow
Berkeley, California, United States
$7k-$8k/mo HybridFull Time, Temporary
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
PhD in Physics/Applied Physics/Electrical Engineering or related; experience planning and completing projects; publication record; knowledge of quantum information science; ability to lead technical staff and collaborate; experience with Python.
Python, FPGA
Job PostingView all
6h
Save
Mark Applied
Hide
Quantum Lead - CBS-Growth-Innovation-Applied Innovation-Assoc Director- Multiple Positions - 1734529 (San Francisco, CA, US, 94105-2907)
San Francisco, California, United States
$299k/yr HybridFull Time
EY
EY: Provides audit, tax, consulting, and strategy services globally.
6+ YOE5+ MgmtMaster's degree plus 7 years or PhD plus 6 years in a related field; 6 years in advanced cryptography, consulting, enterprise architecture, and technical communication; leadership and commercialization experience required.
quantum algorithms, post-quantum cryptography, quantum networks
Job PostingView all
3mo
Save
Mark Applied
Hide
Director of Product Marketing, Quantum Computing
San Francisco or United States
$150k-$200k/yr RemoteFull Time
Infleqtion
InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.
10+ YOE10+ years in product or technical marketing; quantum computing or technical computing background; strong messaging, GTM, and collaboration with technical teams.
Job PostingView all
1mo
Save
Mark Applied
Hide
Quantum Computing Simulation Postdoctoral Fellow
Berkeley, California, United States
$9k-$10k/mo HybridFull Time
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory: Conducts multidisciplinary scientific research for the U.S. Department of Energy.
PhD within last five years, less than 2 years paid postdoc experience, programming in Python/C++/Fortran/Julia, knowledge of quantum computing algorithms, strong communication and interdisciplinary collaboration skills.
Python, C++, Fortran, Julia, Itensor, CUDA-Q, Qiskit, PennyLane, Git, GPUs
Job PostingView all
1mo
Save
Mark Applied
Hide
Machine Learning Scientist - Quantum Chemistry
Welwyn or Basel or San Francisco
OnsiteFull Time
Roche
RocheSIX Swiss Exchange: ROG: Develops and manufactures pharmaceutical medicines and diagnostic solutions.
PhD or equivalent in a quantitative field; deep ML expertise; hands-on quantum chemistry experience (Psi4, PySCF, ORCA, xTB); fluent in Python and PyTorch or JAX; publication record; experience building scalable ML pipelines and synthetic datasets.
Psi4, PySCF, ORCA, xTB, Python, PyTorch, JAX, GitHub, GitLab
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Researcher/ Principal Researcher (Santa Clara, California, US)
Santa Clara, California, United States
$160k-$250k/yr OnsiteFull Time
Fujitsu
FujitsuTokyo Stock Exchange: 6702: Global provider of IT services and computing hardware products.
4+ YOEPhD in a quantum-relevant field, 4+ years post-PhD research experience, strong publication/patent record, expertise in quantum algorithms and hybrid methods, ability to translate research into prototypes and products, strong communication skills.
Python, Qiskit, PennyLane, Cirq, Tket, PyTorch, TensorFlow, JAX, scikit-learn
Job PostingView all
1mo
Save
Mark Applied
Hide
Research Scientist - Quantum Chemistry - Global Frontier Tech Recruitment Program - 2027 Start (PhD)
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
PhD in CS, ML, Physics, Chemistry, Math or related; strong math and programming skills; independent research ability; interest in AI and scientific computing.
Job PostingView all

Explore Jobs

Expand Your Job Search