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Research

A scientific community dedicated to solving the nation’s challenges

ORNL is the Department of Energy’s largest science and energy laboratory with over 6,000 staff representing more than 70 countries. ORNL looks for talented staff who are passionate about scientific leadership and making a difference nationally and globally.

 

 

Research

A scientific community dedicated to solving the nation’s challenges

ORNL is the Department of Energy’s largest science and energy laboratory with over 4,600 staff from more than 100 countries. ORNL looks for talented staff who are passionate about scientific leadership and making a difference nationally and globally.
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Civil Engineer
Civil Engineer Oak Ridge, TN, US, 37831 Feb 11, 2026 0.00 mi
Oak Ridge, TN, US, 37831 Feb 11, 2026
Technical Security and Signals Countermeasures (TSSC) Team Manager
Technical Security and Signals Countermeasures (TSSC) Team Manager Oak Ridge, TN, US, 37830 Feb 9, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 9, 2026
Research Scientist - Land Surface Modeling
Research Scientist - Land Surface Modeling Oak Ridge, TN, US, 37830 Feb 9, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 9, 2026
Technical Professional - Computational Biologist / Bioinformatics Scientist (Temporary)
Technical Professional - Computational Biologist / Bioinformatics Scientist (Temporary) Oak Ridge, TN, US, 37830 Feb 9, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 9, 2026
Postdoctoral Research Associate - Computation for Advanced Manufacturing
Postdoctoral Research Associate - Computation for Advanced Manufacturing Oak Ridge, TN, US, 37830 Feb 8, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 8, 2026
Research Associate - Grid Modeling
Research Associate - Grid Modeling Knoxville, TN, US, 37932 Feb 7, 2026 0.00 mi
Knoxville, TN, US, 37932 Feb 7, 2026
Commercialization Manager
Commercialization Manager Oak Ridge, TN, US, 37831 Feb 6, 2026 0.00 mi
Oak Ridge, TN, US, 37831 Feb 6, 2026
Project Controls Manager
Project Controls Manager Oak Ridge, TN, US, 37831 Feb 6, 2026 0.00 mi
Oak Ridge, TN, US, 37831 Feb 6, 2026
Mass Spectrometry Chemist - R&D Associate
Mass Spectrometry Chemist - R&D Associate Oak Ridge, TN, US, 37830 Feb 6, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 6, 2026
Mechanical Engineer
Mechanical Engineer Oak Ridge, TN, US, 37830 Feb 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 4, 2026
Machine Learning Data Engineer
Machine Learning Data Engineer Oak Ridge, TN, US, 37830 Feb 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 4, 2026
Postdoctoral Research Associate- Physical Metallurgy of Lightweight Alloys
Postdoctoral Research Associate- Physical Metallurgy of Lightweight Alloys Oak Ridge, TN, US, 37830 Feb 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 3, 2026
Postdoc- Synthesis and Characterization of Novel Electrolyte or Electrode Materials
Postdoc- Synthesis and Characterization of Novel Electrolyte or Electrode Materials Oak Ridge, TN, US, 37830 Feb 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 3, 2026
Section Head- Nanomaterial Synthesis & Nanofabrication
Section Head- Nanomaterial Synthesis & Nanofabrication Oak Ridge, TN, US, 37830 Feb 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 3, 2026
Technology Control Officer
Technology Control Officer Oak Ridge, TN, US, 37830 Feb 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 3, 2026
Staff Technician - Nuclear Materials Testing and Laboratory Coordination
Staff Technician - Nuclear Materials Testing and Laboratory Coordination Oak Ridge, TN, US, 37830 Feb 2, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 2, 2026
Postdoctoral Research Associate - Theory-in-the-loop of Autonomous Experiments for Materials-by-Desi
Postdoctoral Research Associate - Theory-in-the-loop of Autonomous Experiments for Materials-by-Desi Oak Ridge, TN, US, 37830 Feb 2, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Feb 2, 2026
Research Scientist, Computational Fluid Dynamics
Research Scientist, Computational Fluid Dynamics Oak Ridge, TN, US, 37830 Jan 29, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 29, 2026
Research Scientist, Computational Fluid Dynamics
Research Scientist, Computational Fluid Dynamics Oak Ridge, TN, US, 37830 Jan 29, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 29, 2026
Research Scientist - Materials & Manufacturing Modeling
Research Scientist - Materials & Manufacturing Modeling Knoxville, TN, US, 37931 Jan 29, 2026 0.00 mi
Knoxville, TN, US, 37931 Jan 29, 2026
Postdoctoral Research Associate - Computational Methods for Data Reduction
Postdoctoral Research Associate - Computational Methods for Data Reduction Oak Ridge, TN, US, 37830 Jan 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 24, 2026
Postdoctoral Research Associate - Computational Fluid Dynamics
Postdoctoral Research Associate - Computational Fluid Dynamics Oak Ridge, TN, US, 37830 Jan 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 24, 2026
Postdoctoral Research Associate - Computational Methods for Kinetic Equations
Postdoctoral Research Associate - Computational Methods for Kinetic Equations Oak Ridge, TN, US, 37830 Jan 24, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 24, 2026
IC Classified Computing, Group Leader
IC Classified Computing, Group Leader Oak Ridge, TN, US, 37830 Jan 23, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 23, 2026
Grid Sensors R&D Engineer
Grid Sensors R&D Engineer Oak Ridge, TN, US, 37830 Jan 23, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 23, 2026

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Oak Ridge National Laboratory is managed by UT-Battelle for the Department of Energy.

ORNL is an equal opportunity employer; learn more. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. ORNL is an E-Verify employer; learn more. If you have difficulty using the online application system or need accommodation to apply due to a disability, please email: ORNLRecruiting@ornl.gov.