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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Mechanical Engineer
Mechanical Engineer Oak Ridge, TN, US, 37830 Mar 5, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 5, 2026
Electric Motors Researcher
Electric Motors Researcher Oak Ridge, TN, US, 37830 Mar 5, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 5, 2026
Technical Professional- Systems Integration & Operations for Advanced Atomic Force Microscopy Oak Ridge, TN, US, 37830 Mar 4, 2026
Senior Project Management Staff Member, National Security Sciences Directorate Oak Ridge, TN, US, 37831 Mar 4, 2026
Postdoctoral Research Associate - Integrated Photonics
Postdoctoral Research Associate - Integrated Photonics Oak Ridge, TN, US, 37830 Mar 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 4, 2026
Research Scientist, HPC Workflows
Research Scientist, HPC Workflows Oak Ridge, TN, US, 37830 Mar 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 4, 2026
Research Staff - Nuclear Structure and Nuclear Astrophysics
Research Staff - Nuclear Structure and Nuclear Astrophysics Oak Ridge, TN, US, 37830 Mar 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 4, 2026
Quality Representative
Quality Representative Oak Ridge, TN, US, 37830 Mar 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 4, 2026
Kubernetes Platform Engineer
Kubernetes Platform Engineer Oak Ridge, TN, US, 37830 Mar 4, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Mar 4, 2026
Software Defined Radio Engineer
Software Defined Radio Engineer Knoxville, TN, US, 37931 Mar 4, 2026 0.00 mi
Knoxville, TN, US, 37931 Mar 4, 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.