Oak Ridge National Laboratory

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Current Jobs in Oak Ridge National Laboratory
Jobs 43
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13 Apr 2026

Requisition Id 15802 Overview:Oak Ridge National Laboratory (ORNL) is a premier U.S. Department of Energy (DOE) science and energy research laboratory dedicated to advancing national priorities through cutting edge science and engineering. The laboratory's mission includes the High flux Isotope…

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03 Apr 2026

Requisition Id 15757 Overview: We are seeking a Computational Scientist for the Multiscale Materials group in the Computational Science and Engineering Division (CSED). The candidate will be expected to contribute to the development and application of advanced manufacturing simulations, and…

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04 Apr 2026

Requisition Id 15603 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of HPC Confidential Computing and Secure Multi tenancy. The candidate will be able…

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06 Apr 2026

Requisition Id 15602 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of Application driven Composable Distributed Storage. The candidate will be able to make…

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05 Apr 2026

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High Performance Computing (HPC) system architecture and intelligent storage design. The candidate will contribute to…

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20 Mar 2026

Requisition Id 15211 Overview: Are you ready to make a lasting impact on groundbreaking neutron based research and isotope production with a uniquely powerful nuclear reactor? Oak Ridge National Laboratory (ORNL) is seeking a Regulatory Affairs Lead who ensures alignment…

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22 Mar 2026

Requisition Id 15656 Overview: The Geochemistry and Interfacial Sciences Group in the Chemical Sciences Division (CSD) at Oak Ridge National Laboratory (ORNL) invites outstanding applications for a post doctoral research associate to simulate amorphous materials and crystallization reactions using atomic…

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14 Mar 2026

Requisition Id 15663 Overview:We are seeking a Post Doctoral Research Associate who will focus on high fidelity building energy modeling and advanced control. This position resides in the Integrated Building Deployment and Analysis Group in the BTSD, ESTD at Oak…

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13 Mar 2026

Requisition Id 15719 Overview: The Stable Isotope Production Facility (SIPF) Demonstration Group within the Enrichment Science and Engineering Division (ESED) seeks applications for a Logistics Coordinator with emphasis in the areas of production operations, Research & Development (R&D) testing, work…

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13 Mar 2026

Requisition Id 15719 Overview: The Stable Isotope Production Facility (SIPF) Demonstration Group within the Enrichment Science and Engineering Division (ESED) seeks applications for a Logistics Coordinator with emphasis in the areas of production operations, Research & Development (R&D) testing, work…

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15 Mar 2026

Requisition Id 15533 Overview: Oak Ridge National Laboratory (ORNL) seeks a Group Leader to lead groundbreaking research within an area of Alloy Behavior and Design (ABAD). This position resides in the Materials Science and Technology Division (MSTD), Physical Sciences Directorate…

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11 Mar 2026

Requisition Id 15636 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. We are seeking a Research…

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11 Mar 2026

Requisition Id 15638 Overview: Oak Ridge National Laboratory is the largest US Department of Energy (DOE) science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. We are seeking a…

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08 Mar 2026

Requisition Id 15637 Overview: Oak Ridge National Laboratory is the largest US Department of Energy (DOE) science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. We are seeking a…

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08 Mar 2026

Requisition Id 15635 Overview: We are seeking a Research Scientist who will support a growing portfolio of research in cutting edge physics based machine learning, geophysical modeling, spatial and spatiotemporal methods. The candidate is expected to immediately contribute to uncertainty…

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28 Feb 2026

Requisition Id 15716 Overview: We are seeking a Postdoctoral Research Associate Meteorologist who will focus on the development, testing, and deployment of data analysis methods for a variety of national security, proliferation detection, and nuclear forensics applications. This position resides…

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03 Mar 2026

Requisition Id 15695 Overview: We are seeking a mid level Computing Control Room Operator who will focus on responding to upset conditions in the data centers. This position resides in the HPC Infrastructure Operations Group in the National Center for…

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26 Feb 2026

Requisition Id 15707 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80 year legacy of addressing the nation’s most pressing challenges. Our team is made up of over 7,000 dedicated and…

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17 May 2026

Requisition Id 15598 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80 year legacy of addressing the nation’s most pressing challenges. Our team is made up of over 7,000 dedicated and…

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24 May 2026

Requisition Id 15490 Overview:The Multimodal Sensor Analytics group in the Electrification and Energy Infrastructure Division (EEID) is seeking a postdoctoral researcher with proven expertise in computed tomography (CT) reconstruction, including sparse view and limited angle algorithms, and the application of…

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23 May 2026

Requisition Id 15600 Overview: The Analytics and AI Methods at Scale (AAIMS) group in the National Center for Computational Science (NCCS) is hiring a Research Scientist to advance the frontier of AI for science, including scientific reasoning, federated & collaborative…

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18 May 2026

Requisition Id 15554 Overview: The Office of Integrated Performance Management at Oak Ridge National Laboratory (ORNL) is seeking a Document Management and Records Coordinator to ensure the effective processing, maintenance, retrieval, and dissemination of electronic records in alignment with document…

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18 May 2026

Requisition Id 15696 Annual Salary Range: $125,000.00 $156,000.00 Work Site Type: Remote ORNL offers a flexible work environment that supports both the organization and the employee. In addition, this position is considered remote eligible for ORNL in pre approved locations.…

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08 May 2026

Requisition Id 15656 Overview: The Geochemistry and Interfacial Sciences Group in the Chemical Sciences Division (CSD) at Oak Ridge National Laboratory (ORNL) invites outstanding applications for a post doctoral research associate to simulate amorphous materials and crystallization reactions using atomic…

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04 May 2026

Requisition Id 15657 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. We are seeking a Postdoctoral…

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02 May 2026

Requisition Id 15658 Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. We are seeking a Postdoctoral…

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02 May 2026

Requisition Id 15425 Overview: The Stable Isotope Materials and Chemistry Group (SIMC) within the Plasma Enrichment Science and Engineering Section is seeking a Stable Isotope Materials Research Professional who will focus on conducting research fabricating a wide variety of material…

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07 May 2026

Requisition Id 15422 Overview:The Multiscale Methods and Dynamics (MMD) Group at Oak Ridge National Laboratory (ORNL) is seeking several qualified applicants for postdoctoral positions related to Computational Methods for Data Reduction. Topics include data compression and reconstruction, data movement, data…

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04 May 2026

Requisition Id 15424 Overview: The Stable Isotope Materials and Chemistry Group (SIMC) within the Plasma Enrichment Science and Engineering Section is seeking a Stable Isotope Materials Research Professional who will focus on conducting research fabricating a wide variety of material…

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03 May 2026

Requisition Id 15420 Overview:The Multiscale Methods and Dynamics (MMD) Group at Oak Ridge National Laboratory (ORNL) is seeking several qualified applicants for postdoctoral positions related to numerical methods for kinetic equations. Mathematical topics of interest include high dimensional approximation, closure…

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04 May 2026

Requisition Id 15421 Overview:The Multiscale Methods and Dynamics (MMD) Group at Oak Ridge National Laboratory (ORNL) is seeking several qualified applicants for postdoctoral positions related to Computational Fluid Dynamics. Mathematical topics of interest include structure preserving finite element methods, advanced…

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04 May 2026

Requisition Id 15533 Overview: Oak Ridge National Laboratory (ORNL) seeks a Group Leader to lead groundbreaking research within an area of Alloy Behavior and Design (ABAD). This position resides in the Materials Science and Technology Division (MSTD), Physical Sciences Directorate…

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02 May 2026

Requisition Id 15534 Overview: Oak Ridge National Laboratory is the largest US Department of Energy (DOE) science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security. The Enrichment Systems Engineering…

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03 May 2026

Requisition Id 15537 Overview: We are seeking a Postdoctoral Research associate in computational nuclear physics. This position focuses on nuclear theory with an emphasis on nuclear structure and reactions, as well as nuclear data. The position is part of the…

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01 May 2026

Requisition Id 15532 Overview: Oak Ridge National Laboratory (ORNL) seeks a Group Leader to lead groundbreaking research within an area of Material Processing. This position resides in the Materials Science and Technology Division (MSTD), Physical Sciences Directorate (PSD), at ORNL.…

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30 Apr 2026

Requisition Id 15046 Overview: Oak Ridge National Laboratory (ORNL) is currently recruiting Active Duty U.S. Military personnel for the DoD SkillBridge Internship Program. The program is 4 6 months in duration and offers service members an opportunity to transition into…

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08 Mar 2026

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High Performance Computing (HPC) system architecture and intelligent storage design. The candidate will contribute to…

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20 Apr 2026

Requisition Id 15618 Overview: We are seeking a Computational Condensed Matter Physicist who will perform state of the art numerical simulations of quantum magnets (i.e., quantum spin systems). Research will focus on dynamic and out of equilibrium signatures of emergent…

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17 Apr 2026

Requisition Id 15603 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of HPC Confidential Computing and Secure Multi tenancy. The candidate will be able…

Apply Now
11 Apr 2026

Requisition Id 15602 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of Application driven Composable Distributed Storage. The candidate will be able to make…

Apply Now
19 Apr 2026

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High Performance Computing (HPC) system architecture and intelligent storage design. The candidate will contribute to…

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09 Apr 2026

Requisition Id 15351 Overview: The Field Intelligence Operations Division invites candidates to apply to join the team as a Group Leader and technical expert for a newly established secure computing High Performance Computing (HPC) group to apply leadership expertise coupled…

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15 May 2026

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High Performance Computing (HPC) system architecture and intelligent storage design. The candidate will contribute to…