Astrophysicist Jobs in United States
Browse through job listings from top employers in United States
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Postdoctoral Positions in High-Energy Theory at Harvard University
Harvard University
Staff Petrophysicist
Continental Resources
Petrophysicist
Continental Resources
Postdoctoral Fellow Positions - Physics Open Pool
Colorado State University
Group Leader - Low Energy Nuclear Physics
Argonne National Laboratory
Group Leader - Low Energy Nuclear Physics
Argonne National Laboratory
Postdoctoral Research Scholar - Dark Matter Theory
Argonne National Laboratory
Astrophysicist, AST, Stellar, Galactic, and Extra Galactic Astrophysics (Direct Hire)
Ames Research Center
Remote
24-MAG
Remote
24-MAG
Post-Doctoral position in Extragalactic Astrophysics (JWST)
Harvard University
Postdoctoral Research Scholar - Dark Matter Theory
Argonne National Laboratory
Research Scientist/Engineer 3
University of Washington
AI/ML Group Leader (Research Engineer)
University of Rochester
Senior Kubernetes Engineer - Scientific & Agentic Workflow Platforms
SLAC National Accelerator Laboratory
LCLS Experimental Systems Engineering Department Head
SLAC National Accelerator Laboratory
Postdoctoral Appointee - Z Machine, Onsite
Sandia National Laboratories
Postdoctoral Appointee - Z Machine, Onsite
Sandia National Laboratories
PHYSICAL SCIENCES: Adjunct / Substitute Instructor POOL (college credit)
San Diego Community College District
Path 1 Kawader: Research Assistant – High Energy Astrophysics
New York University
Polymathic AI Research Scientist
New York University
[EOI] Postdoctoral Researcher at Polymathic AI: Generalization and Transfer in Scientific AI
New York University
Software Engineer
New York University
Research Scientist in the Division of Science (Physics) - Dr. Ingyin Zaw
New York University
Postdoctoral Scholar-Fixed Term
Michigan State University
Research Associate-Fixed Term
Michigan State University
Non-Conventional Utility Engineer III / Engineering/Physicist Accelerator III
Michigan State University
Research Scientist, Magnetometry Investigation Scientist for the NASA Psyche Mission
Massachusetts Institute of Technology
Electrical Engineer II
Massachusetts Institute of Technology
Research Sci/Scholar I, II, III & Senior - Physics Open Pool
Colorado State University
Group Leader - Low Energy Nuclear Physics
Argonne National Laboratory
Scientist
University of Rochester
Assistant Professor of Instruction
Texas State University
Radiometric Calibration Engineer/Instrument Scientist
Space Dynamics Laboratory
PHYSICS/ASTRONOMY: Adjunct / Substitute Instructor POOL (college credit)
San Diego Community College District
Postdoctoral Scholar-Fixed Term
Michigan State University
Online High School Astrophysics or Quantum Mechanics Instructor Summer 2026
Education Unlimited
Observatory Attendant
Villanova University
Administration, Finance, and Operations Manager (Administrative Specialist)
Smithsonian Institution
Post-Doctoral Position Experimental Long-Baseline Neutrino Oscillation Physics Indiana University
Indiana University Bloomington
Mechanical Assembly Lead
Astrophysics Inc.
Mechanical and Electrical Technician
Space Dynamics Laboratory
RESEARCH SCIENTIST - SR. RESEARCH SCIENTIST - Solar Physics – Spectroscopic Imaging - Boulder, CO
Southwest Research Institute
Research Engineer (Physics Department)
The Pennsylvania State University
Adjunct Faculty: Astronomy & Physics
Aims Community College
Experimental Nuclear Physics Postdoc
Los Alamos National Laboratory