• Principal/Sr. Principal Experimental

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems (NGMS) is seeking candidates for the position of Experimental Physicist with a robust scientific background that has an interest ... as work independently _This position may be filled as a Principal Experimental Physicist or Sr. Principal Experimental Physicist ._ **Basic Qualifications… more
    Northrop Grumman (01/08/26)
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  • Principal OR Sr. Principal Experimental

    Northrop Grumman (Jessup, MD)
    …(NGMS) Engineering & Sciences (E&S)** is seeking candidates for the position of an ** Experimental Physicist ** to support the NGMC in **Linthicum, MD or Annapolis ... MD location or our Annapolis Junction, MD location.** We are seeking an experimental physicist with a robust scientific background that has an interest in data… more
    Northrop Grumman (12/05/25)
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  • Experimental Physicist

    Quantinuum (Golden Valley, MN)
    Job Duties Experimental Physicist - MN We are seeking an Experimental Physicist in our Golden Valley, MN location. Our team is leading the development, ... of quantum computing systems at Quantinuum. We are looking for experimental scientists with hands-on experience building and operating devices to manipulate… more
    Quantinuum (01/08/26)
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  • Experimental Test Physicist

    Northrop Grumman (Linthicum Heights, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking an ** Experimental Test Physicist ** to join our team and develop these ... technologies into high-performance computing systems. You'll work in a fast-paced team environment alongside physicists, design engineers, and superconducting foundry engineers to make these technologies a reality. **What You'll Get to Do:** + Support test… more
    Northrop Grumman (11/07/25)
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  • Assistant Physicist - Experimental

    Argonne National Laboratory (Lemont, IL)
    …National Laboratory invites applications for a junior staff position in experimental nuclear/atomic physics. We are especially looking for candidates whose research ... innovative research plan to further enhance the reach of experimental fundamental symmetries tests and to probe the realm...We aim to appoint at the rank of Assistant Physicist (equivalent to a tenure-track Assistant Professor), with a… more
    Argonne National Laboratory (11/02/25)
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  • Principal OR Sr. Principal Quantum…

    Northrop Grumman (Jessup, MD)
    …clearance per business requirements. **Basic Qualifications for Sr. Principal Quantum Physicist :** + PhD in experimental physics, electrical engineering, or ... **Preferred Qualifications for both Principal AND Sr. Principal Quantum Physicist :** + PhD in experimental physics plus...Sr. Principal Quantum Physicist :** + PhD in experimental physics plus four years of relevant post-doc or… more
    Northrop Grumman (12/13/25)
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  • QRF Physicist

    ColdQuanta (Boulder, CO)
    …platforms. POSITION SUMMARY Infleqtion's Quantum RF (QRF) group is seeking a Physicist to support the development and experimental validation of ... sensing performance. This role is ideal for an early-career physicist with experience in experimental AMO physics and a working understanding of RF systems… more
    ColdQuanta (11/20/25)
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  • Principal Quantum Engineer

    Microsoft Corporation (Redmond, WA)
    …hardware designers and software engineers around the world. We are seeking an experimental quantum information physicist , applied physicist , or electrical ... environment + OR equivalent experience. + 12+ years' experience (PhD included) with experimental work with spin qubits or superconducting qubits + 12+ years' (PhD… more
    Microsoft Corporation (01/06/26)
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  • Associate Physicist / Physicist

    Northrop Grumman (Jessup, MD)
    …(NGMS) Engineering & Sciences (E&S)** is seeking candidates for the position of ** Physicist ** to support the NGMC MDA in Linthicum **, MD or Annapolis Junction, ... for you to join our team as an Associate Physicist / Physicist - Advanced Test Capabilities...Review test plans for accuracy and completeness. + Support experimental physics team; develop novel measurement procedures and processes… more
    Northrop Grumman (12/05/25)
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  • Principal or Sr. Principal Advanced Test…

    Northrop Grumman (Linthicum Heights, MD)
    …for the position of **Principal or Sr. Principal Advanced Test Capabilities Physicist ** with a robust scientific background. Our technology is built around ... + Review test plans for accuracy and completeness. + Support experimental physics team; develop novel measurement procedures and processes utilizing existing… more
    Northrop Grumman (01/06/26)
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  • Principal OR Sr. Principal Quantum Modeling…

    Northrop Grumman (Linthicum Heights, MD)
    …Come be a part of our mission! We are seeking a quantum modeling physicist with a robust scientific background who has an interest in developing and implementing ... both are listed below:** **Basic Qualifications for Principal Quantum Modeling Physicist :** + Bachelor's degree in Science, Technology, Engineering, or Mathematics… more
    Northrop Grumman (01/03/26)
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  • Principal OR Sr. Principal Quantum Modeling…

    Northrop Grumman (Linthicum Heights, MD)
    …be a part of our mission! We are seeking a quantum modeling capabilities physicist with a robust scientific background who has an interest in developing and ... listed below:** **Basic Qualifications for Principal Quantum Modeling Capabilities Physicist :** + Bachelor's degree in Science, Technology, Engineering, or… more
    Northrop Grumman (01/07/26)
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  • Principal OR Sr. Principal Computational…

    Northrop Grumman (Linthicum Heights, MD)
    …models of physical phenomena related to superconductivity while interacting with experimental colleagues to solve complex problems. + Incorporate input from the ... knowledge of state-of-the-art scientific computing methods, experience in joint experimental -theory collaborations, and experience with models of superconductivity. Strong… more
    Northrop Grumman (12/25/25)
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  • Physicist : Research Scientist Position…

    Stanford University (Stanford, CA)
    Physicist : Research Scientist Position (Onsite Opportunity) **School of Humanities and Sciences, Stanford, California, United States** Research Post Date Feb 27, ... Summary: The Department of Communication is seekingPhysicist: Research Scientist. A physicist is sought for an interdisciplinary study of observer effects as… more
    Stanford University (11/06/25)
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  • Physicist

    KBR (Greenbelt, MD)
    Title: Physicist Belong. Connect. Grow. with KBR! Around here, we define the future. But we at KBR we share one goal: to improve the world responsibly as a company ... to design, build, and test an atomic and optical experimental systems at Goddard Space Flight Center in Greenbelt,...MD. Required Education, Experience, & Skills: + MS in experimental physics, quantum information sciences or closely related field… more
    KBR (12/09/25)
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  • Engineer or Physicist in Positioning,…

    The MITRE Corporation (Mclean, VA)
    …services, power grids, trade, and more. This entry-level position for an engineer or physicist with a desire to learn at a world respected PNT leader can be ... and analysis of PNT technologies + Testing of PNT technologies and data analysis of experimental results + Play a key technical role on one or more projects within… more
    The MITRE Corporation (01/08/26)
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  • Quantum Physicist

    ColdQuanta (Boulder, CO)
    …drive our Quantum Computing mission forward. We encourage applications from experimental physicists with expertise in Atomic, Molecular, and Optical (AMO) physics, ... to apply, please do! We will also consider hiring at the Senior Quantum Physicist level. + Proficiency in using tools commonly found in an atomic physics lab,… more
    ColdQuanta (01/03/26)
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  • Health Physicist (Radiation Safety)

    Veterans Affairs, Veterans Health Administration (Kansas City, MO)
    …above, plus appropriate experience or other education; or certification as a health physicist by the American Board of Health Physics (copy of certification must be ... of radioactive materials and devices producing ionizing radiation;. Reviews experimental procedures specific calculations and development of risk wording,… more
    Veterans Affairs, Veterans Health Administration (12/30/25)
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  • Sr. Staff Computational Physicist

    Northrop Grumman (Jessup, MD)
    …the warfighter. Come be a part of our mission! As a **Sr. Staff Computational Physicist ** , you will assist in mentoring our more junior staff while also engaging ... proficient with state-of-the-art scientific computing methods, experience in joint experimental -theory collaborations, and experience with models of superconductivity. Strong… more
    Northrop Grumman (12/05/25)
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  • Quantum Physicist

    Guidehouse (Ballston, NY)
    …Required** **:** Ability to Obtain Secret **What You Will Do** **:** The Quantum Physicist will support a team of skilled researchers to help drive advancements in ... field + FIVE (5) or more years' experience with theoretical or experimental quantum science research, including quantum computing, quantum sensing, and quantum… more
    Guidehouse (12/05/25)
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