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72 quantum jobs at 37 companies in Pittsburg, CA

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Quantum Algorithm Engineer — AMER
Yorktown Heights or San Jose or San Francisco or Cambridge or Chicago or New York City
$265k-$315k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOEPhD required in physics, CS, CE or equivalent; 5+ years hands-on quantum computing experience; strong Python, Qiskit and IBM Quantum stack skills; experience with quantum hardware, benchmarking, and performance optimization.
Python, Qiskit, IBM Quantum software stack, GitHub, C, C++, Rust, HPC, CI/CD
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2w
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Senior Quantum Applications Engineer
Berkeley or Boulder
$185k-$210k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
3+ YOEPhD in a quantitative field,3+ years industry experience,knowledge of fault-tolerant quantum computation,ability to run and optimize quantum algorithms on hardware,Python and Git familiarity.
Python, Git
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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++
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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
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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
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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.
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3w
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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%.
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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
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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
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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
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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.
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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
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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
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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
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3w
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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.
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HPE Labs - Senior Software Engineer – Integrated HPC & Quantum Solutions
Milpitas or Albuquerque or Fort Collins or Santa Barbara or Chicago or Boston or Knoxville
$120k-$275k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOEMaster's degree or equivalent, 6+ years programming, advanced skills in C/C++/Rust and Python, quantum computing and HPC experience, familiarity with Qiskit/CUDA-Q/TensorFlow Quantum/Pennylane, Linux, GPU/HPC architecture, and ML/compilers.
C, C++, Rust, Python, Qiskit, CUDA-Q, TensorFlow Quantum, Pennylane, Linux, TensorFlow, PyTorch, MLIR
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Online High School Astrophysics or Quantum Mechanics Instructor Summer 2026
Stanford, California, United States
RemoteTemporary
Education Unlimited
Education Unlimited: Provides academic summer camps and pre-college programs for students.
2+ YOEBachelor's degree required, 2+ years teaching astrophysics or significant subject knowledge; experience with middle/high school students preferred; strong communication, organization, and teaching skills.
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HPE Labs - Senior Software Engineer – Integrated HPC & Quantum Solutions
Milpitas or Albuquerque or Fort Collins or Santa Barbara or Chicago or Boston or Knoxville
$120k-$275k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
6+ YOEMaster's or equivalent,6+ years programming, advanced skills in C/C++/Rust and Python, experience with quantum computing tools and HPC, strong math and communication skills.
C, C++, Rust, Python, Qiskit, CUDA-Q, TensorFlow Quantum, Pennylane, TensorFlow, PyTorch, MLIR, Linux
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HPE Labs - Senior Software Engineer – Integrated HPC & Quantum Solutions
Milpitas or Albuquerque or Fort Collins or Santa Barbara or Chicago or Boston or Knoxville
$120k-$275k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
6+ YOEMaster's or equivalent experience,6+ years programming,advanced skills in C/C++/Rust and Python,experience with quantum computing tools and HPC,strong math and software engineering background.
Qiskit, CUDA-Q, TensorFlow Quantum, Pennylane, C, C++, Rust, Python, Linux command line tools, TensorFlow, PyTorch, MLIR
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Quantum Device and Circuit Postdoctoral Researcher
Livermore, California, United States
$123k/yr OnsiteFull Time, Temporary
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
PhD in physics, electrical engineering, or related field; ability to obtain DOE Q clearance (U.S. citizenship required); expertise in superconducting materials and devices, microwave engineering, cryogenic experiments, and Python for data acquisition/analysis.
python, network analyzers, signal generators, dilution refrigerators
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