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.

 

Learn More

 

 

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.

Watch jobs in this category

Title Location Date Sort descending
Reset
Senior HPC Linux Systems Engineer
Senior HPC Linux Systems Engineer Oak Ridge, TN, US, 37830 Sep 24, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 24, 2025
Postdoctoral Research Associate, AI for Operational Safety
Postdoctoral Research Associate, AI for Operational Safety Oak Ridge, TN, US, 37830 Sep 24, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 24, 2025
Postdoctoral Research Associate - Geothermal Energy Techno-Economic Analysis for Roadmap Extension Knoxville, TN, US, 37932 Sep 23, 2025
Information Systems Security Officer
Information Systems Security Officer Oak Ridge, TN, US, 37830 Sep 23, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 23, 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- Polymer Chemist
Postdoctoral Research Associate- Polymer Chemist Oak Ridge, TN, US, 37830 Sep 22, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 22, 2025
Postdoctoral Research Associate - Diffuse Neutron Scattering and Diffraction Development & Analysis Oak Ridge, TN, US, 37830 Sep 22, 2025
Fire Protection Inspector
Fire Protection Inspector Oak Ridge, TN, US, 37830 Sep 22, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 22, 2025
Sol-Gel Materials Synthesis Technician
Sol-Gel Materials Synthesis Technician Oak Ridge, TN, US, 37830 Sep 22, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Sep 22, 2025
Associate Laboratory Director, Biological and Environmental Systems Sciences Oak Ridge, TN, US, 37830 Sep 22, 2025

JOIN OUR TALENT NETWORK

Enter your email address to tell us about yourself. We will keep you informed about job opportunities and events that match your interests.

Already a member?

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.