Computational Sciences Jobs

Supercomputing

First exascale supercomputer enables breakthrough science and discovery

Ushering in a new era of exascale computing, ORNL officially unveiled the world’s best, open-source supercomputer, Frontier. The historic milestone follows decades of supercomputing excellence and marks ORNL’s fourth top-ranked super computer. Frontier’s exascale system solves more than a quintillion calculations per second, enabling ORNL scientists and its many collaborators to address the world’s most significant challenges with unparalleled scientific discovery.

 

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Computational Sciences

First exascale supercomputer enables breakthrough science and discovery

Ushering in a new era of exascale computing, ORNL officially unveiled the world’s best, open-source supercomputer, Frontier. The historic milestone follows decades of supercomputing excellence and marks ORNL’s fourth top-ranked super computer. Frontier’s exascale system solves more than a quintillion calculations per second, enabling ORNL scientists and its many collaborators to address the world’s most significant challenges with unparalleled scientific discovery.

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Postdoctoral Research Associate - AI for Science
Postdoctoral Research Associate - AI for Science Oak Ridge, TN, US, 37830 Oct 13, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 13, 2025
Signal Processing Engineer
Signal Processing Engineer Oak Ridge, TN, US, 37830 Oct 8, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 8, 2025
Postdoctoral Research Associate - Tensor network development and simulations of quantum materials Oak Ridge, TN, US, 37830 Oct 7, 2025
Research Scientist - AI/Data Sciences and Applied Mathematics
Research Scientist - AI/Data Sciences and Applied Mathematics Oak Ridge, TN, US, 37830 Oct 7, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 7, 2025
Postdoctoral Research Associate
Postdoctoral Research Associate Oak Ridge, TN, US, 37830 Oct 3, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 3, 2025
Postdoctoral Research Associate
Postdoctoral Research Associate Oak Ridge, TN, US, 37830 Oct 3, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 3, 2025
Postdoctoral Research Associate - Integrated Photonics
Postdoctoral Research Associate - Integrated Photonics Oak Ridge, TN, US, 37830 Oct 3, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Oct 3, 2025
Alston S. Householder Fellowship: Mathematics and Scientific Computing
Alston S. Householder Fellowship: Mathematics and Scientific Computing Oak Ridge, TN, US, 37830 Sep 23, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 23, 2025
Postdoctoral Research Associate
Postdoctoral Research Associate Oak Ridge, TN, US, 37830 Sep 19, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 19, 2025
UT-ORII Staff Fellow
UT-ORII Staff Fellow Oak Ridge, TN, US, 37830 Sep 17, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 17, 2025

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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.