720 quantum jobs at 252 companies in United States

1mo
Save
Mark Applied
Hide
Quantum Scientist - Quantum Systems
Boston, Massachusetts, United States
$130k-$212k/yr OnsiteFull Time
QuEra Computing
QuEra Computing: Develops and operates neutral-atom quantum computing systems.
Ph.D. in Physics/AMO or equivalent, hands-on experience with neutral-atom or other quantum platforms, hardware/software system integration, strong programming (Python/C++), Git/GitHub proficiency, publication record, and strong analytical and communication skills.
Python, C++, Git, GitHub
4d
Save
Mark Applied
Hide
Quantum Scientist
Princeton, New Jersey, United States
$180k-$250k/yr OnsiteFull Time
Logiqal
Logiqal: Developing modular quantum computing systems using neutral atom technology.
Experience with neutral-atom or experimental quantum platforms, strong experimental design and problem-solving, working with optical systems and control/data analysis pipelines.
CMOS
3mo
Save
Mark Applied
Hide
Quantum Physicist
Chicago, Illinois, United States
$115k-$165k/yr OnsiteFull Time
Infleqtion
InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.
4+ YOEPhD in atomic/optical physics or related field; 4+ years or equivalent experience; Senior Quantum Physicist level possible; proficiency with AMO lab tools and Python; strong communication and collaboration skills.
lasers, acousto-optic devices, RF signal generators, ultra-high vacuum, Python
3w
Save
Mark Applied
Hide
Quantum Engineer SME
Springfield, Virginia, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
10+ YOEUS citizen with active TS/SCI clearance, PhD (10+ yrs) or MS (12+ yrs), 5+ yrs quantum computing experience, quantum ML and GEOINT domain expertise, experience with PennyLane or Qiskit, algorithm development and technical communication skills.
PennyLane, Qiskit
1mo
Save
Mark Applied
Hide
Quantum Engineer
Boulder, Colorado, United States
$160k-$185k/yr OnsiteFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
Doctorate required; deep expertise in atomic physics and light-matter interactions; experience with neutral-atom quantum systems; strong communication and collaboration skills; ability to lift 25 lb; Python and Git familiarity preferred.
Python, Git
3mo
Save
Mark Applied
Hide
Quantum Scientist - Algorithms
United States
RemoteFull Time
Xanadu
Xanadu: Develops fault-tolerant quantum computers and open-source software using photonics.
US work authorization; PhD or equivalent; strong quantum computing background and research track record
Python, PennyLane
3w
Save
Mark Applied
Hide
Quantum Trainer
Reston, Virginia, United States
OnsiteFull Time
Tyto Athene
Tyto Athene: Provides IT services and digital transformation for government agencies.
3+ YOEBachelor's in a technical field, 3+ years relevant experience, working knowledge of quantum computing concepts, experience developing technical training, ability to obtain or hold security clearance, strong communication and facilitation skills; Python familiarity preferred.
Python
1mo
Save
Mark Applied
Hide
Quantum Processor Scientist
Yorktown Heights, New York, United States
$170k-$230k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Master's in Physics or related required; experience designing, simulating, measuring and controlling quantum processors and devices, software/hardware control of quantum devices; superconducting and cryogenic experience and knowledge of quantum error correction preferred.
Josephson junctions, microwave quantum devices, cryogenic systems, superconducting surfaces, proximitized superconductors, microwave circuits, dilution fridges, quantum error correction codes
1mo
Save
Mark Applied
Hide
Quantum Research Engineer, Quantum Computing
Pasadena, California, United States
$143k-$193k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOEDesign and develop cryogenic mechanical hardware for quantum computing; strong experience in 3D CAD, FEA, and cryogenic engineering; cross-functional collaboration.
3D CAD (SolidWorks), Finite Element Analysis (Thermal, Mechanical, EM), Ansys, COMSOL, Cryogenic hardware design
2mo
Save
Mark Applied
Hide
Quantum Solutions Engineer
United States
OnsiteFull Time
Zapata Quantum
Zapata QuantumOTC Pink Open Market: ZPTA: Industrial generative AI and quantum software solutions provider.
Experience in quantum computing; customer-facing role; ability to scope, develop, and deliver quantum solutions; strong communication; advanced degree or equivalent experience.
Quantum SDKs, circuit simulation, resource estimation, quantum compilation
2mo
Save
Mark Applied
Hide
QBID Quantum Computing SME
Arlington, Virginia, United States
$192k-$320k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
15+ YOE15+ years in scientific/ RDT&E sectors; PhD in hard science or engineering; demonstrated quantum computing expertise; DoW RDT&E experience; TS/SCI clearance; US citizenship.
Quantum computing
1w
Save
Mark Applied
Hide
Quantum Computing Coach
United States
RemoteContract
Leland
Leland: Connects individuals with expert career and educational coaches
Professional or academic experience in quantum computing, prior coaching or mentoring experience, ability to teach quantum topics and career skills, strong communication and structured approach to explaining technical concepts.
1w
Save
Mark Applied
Hide
Quantum Research Scientist
Bethesda or Fort Worth or Littleton or Louisville or Orlando
$109k-$193k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEMaster's or PhD in physics/engineering/math, 5+ years quantum algorithm or quantum optical systems experience, TS/SCI clearance eligibility, strong technical writing and presentation skills.
Qiskit, Cirq, Braket, MATLAB/Simulink, LabVIEW, Mathcad
3w
Save
Mark Applied
Hide
Senior Quantum Architect
Ann Arbor, Michigan, United States
OnsiteFull Time
Sygaldry
Sygaldry: Building quantum-accelerated servers for efficient AI model training.
8+ YOEPhD in a relevant field, 8+ years in quantum error correction and fault-tolerant architecture, publication record, hardware validation experience, strong scientific programming, and cross-team leadership.
1w
Save
Mark Applied
Hide
Quantum Algorithms Developer
Washington, District of Columbia, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years software development or quantum algorithms experience; proficiency with Python/C/C++/Rust; lab or Agile experience; knowledge of quantum hardware and control; ability to obtain Secret clearance; bachelor’s in physics, CS, EE, or ME.
Python, C, C++, Rust
2mo
Save
Mark Applied
Hide
Experimental Quantum Physicist
Boston, Massachusetts, United States
OnsiteFull Time
Qunett
Qunett: Develops scalable quantum networking hardware.
PhD in Physics or closely related field; hands-on quantum experiments; laser-based systems; RF/instrumentation; Python scripting.
Laser systems, Photon detectors, AWGs, lock-in amplifiers, signal generators, time taggers, cryo equipment, nanophotonic characterization tools, cryogenic instrumentation
2mo
Save
Mark Applied
Hide
Lead Quantum Engineer
United States
OnsiteFull Time
Quantum Motion
Quantum Motion: Develops scalable quantum processors using silicon-based technology.
10+ YOEPhD in physics, chemistry, or engineering; proven leadership in quantum hardware; strong data analysis and programming skills; ability to lead a multidisciplinary team.
Python, Matlab
2mo
Save
Mark Applied
Hide
Senior Quantum Scientist
Boulder, Colorado, United States
$127k-$166k/yr HybridFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
PhD in physics or related field; strong quantum control experience with qubits; hands-on calibration/benchmarking; programming and data analysis skills; collaborative and communicative.
Python, Matlab, data_analysis, experimental_control
1mo
Save
Mark Applied
Hide
Quantum Scientist - Applied QEC
Boston, Massachusetts, United States
$135k-$170k/yr HybridFull Time
Riverlane
Riverlane: Develops quantum error correction software for fault-tolerant quantum computing.
PhD required with research experience in quantum computing; experience designing/running/analyzing experiments or simulations; strong written/verbal communication; customer collaboration; willingness to travel US/UK.
DeltaKit Software, Deltaflow
2mo
Save
Mark Applied
Hide
Director of Quantum Technologies
Winchester or Sterling
OnsiteFull Time
Heven AeroTech
Heven AeroTech: Manufacturing hydrogen-powered long-endurance unmanned aerial systems.
10+ YOEAdvanced degree in quantum physics or engineering; 10–15+ years in quantum technologies or defense; leadership; ability to obtain security clearance.