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 Sort descending Date
Reset
HPC Cyber Security Engineer
HPC Cyber Security Engineer Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Alston S. Householder Fellowship: Mathematics and Scientific Computing
Alston S. Householder Fellowship: Mathematics and Scientific Computing Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
HPC Cyber Security Engineer
HPC Cyber Security Engineer Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Nuclear Fuel Cycle Chemical Engineer
Nuclear Fuel Cycle Chemical Engineer Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Mechanical Designer
Mechanical Designer Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Electrical, Instrumentation, and Controls Engineer
Electrical, Instrumentation, and Controls Engineer Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Emerging Technology Analyst
Emerging Technology Analyst Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Postdoctoral Research Associate - Federated Learning
Postdoctoral Research Associate - Federated Learning Oak Ridge, TN, US, 37830 Nov 20, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 20, 2025
Logistics Specialist
Logistics Specialist Oak Ridge, TN, US, 37830 Nov 19, 2025 0.00 mi
Oak Ridge, TN, US, 37830 Nov 19, 2025
Associate Laboratory Director, Biological and Environmental Systems Sciences Oak Ridge, TN, US, 37830 Nov 19, 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.