Physics Jobs in USA — Search & Apply
over one month ago
71.
HED Physics - Postdoctoral Experimental Physicists
Job in
Livermore, California, USA
Research/Development (Research Scientist, Physics), Engineering (Research Scientist, Physics)
Entry Level | Full - time - Postdoctoral/Fellowship | Livermore, CA | 11/10/2025 - Reference #: REF - 7650E - Job Code: PDS. - 1 Post -...
HED Physics - Postdoctoral Experimental Physicists JobListing for: Lawrence Livermore National Laboratory |
over one month ago
72.
Remote PhD-Level Physics Evaluator LLMs
(Remote / Online) - Candidates ideally in
San Francisco, California, USA
Science (Research Scientist, Physics)
Position: Remote PhD - Level Physics Evaluator for LLMs - A leading AI company in San Francisco is seeking a Scientific Physics Labeling...
Remote PhD-Level Physics Evaluator LLMs JobListing for: Mercor |
over one month ago
73.
Theoretical Physicist: Fusion AI & Science
Job in
Emeryville, California, USA
Research/Development (Research Scientist, Medical Physicist, Data Scientist, Physics)
Position: Theoretical Physicist: Fusion AI & Open Science - A leading private foundation in Emeryville is seeking a candidate to lead...
Theoretical Physicist: Fusion AI & Science JobListing for: Astera |
over one month ago
74.
Scientific Physics Labeling Expert
Job in
San Francisco, California, USA
Engineering (Research Scientist, Physics)
Position: Scientific Physics Labeling Expert - US - Join to apply for the Scientific Physics Labeling Expert - US role at Mercor - Mercor...
Scientific Physics Labeling Expert JobListing for: Mercor |
over one month ago
75.
Computational Physicist - R10211373
Job in
Linthicum, Maryland, USA
Engineering (Research Scientist, Physics)
Position: Staff Computational Physicist - R10211373 - Staff Computational Physicist - Relocation assistance may be available. A U.S....
Computational Physicist - R10211373 JobListing for: Northrop Grumman |
over one month ago
76.
Nuclear Weapons Scientist; Scientist
Job in
Los Alamos, New Mexico, USA
Engineering (Research Scientist, Physics), Science (Research Scientist, Environmental Science, Physics, Data Scientist)
Position: Nuclear Weapons Scientist (Scientist 2/3) - Overview - Nuclear Weapons Scientist (Scientist 2/3) at Los Alamos National...
Nuclear Weapons Scientist; Scientist JobListing for: Los Alamos National Laboratory |
over one month ago
77.
Experimental Physicist
Job in
Livermore, California, USA
Engineering (Research Scientist, Physics), Research/Development (Research Scientist, Physics)
Overview: - We are seeking an Experimental Physicist to investigate and advance Inertial Fusion Energy (IFE) relevant physics, including...
Experimental Physicist JobListing for: Fusion Energy Base |
over one month ago
78.
Scientific Physics Labeling Expert
Job in
San Francisco, California, USA
Engineering (Research Scientist, Physics), Research/Development (Research Scientist, Physics, Data Scientist)
Position: Scientific Physics Labeling Expert - US - Mercor is seeking PhD holders, doctoral candidates, and outstanding Master’s...
Scientific Physics Labeling Expert JobListing for: Mercor |
over one month ago
79.
Senior Physicist, Quantum Networking & Photonics
Job in
California, Missouri, USA
Engineering (Physics)
Location: California - A leading quantum computing firm is seeking a Senior Physicist to join their Quantum Networking Team in...
Senior Physicist, Quantum Networking & Photonics JobListing for: IonQ |
over one month ago
80.
Research Physicist
Job in
Washington, District of Columbia, USA
Engineering (Robotics, Research Scientist, Physics)
Overview - Must be U.S. Citizen. - Clearance Required: - Secret. - ResponsibilitiesConduct cutting - edge research in advanced optical...
Research Physicist JobListing for: HRB |