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 Artificial Intelligence and Machine Learning Research Scientist
Senior Artificial Intelligence and Machine Learning Research Scientist Oak Ridge, TN, US, 37830 Jan 6, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 6, 2026
Mechanical Engineer
Mechanical Engineer Oak Ridge, TN, US, 37830 Jan 6, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 6, 2026
Machine Learning Data Engineer
Machine Learning Data Engineer Oak Ridge, TN, US, 37830 Jan 6, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 6, 2026
Executive Director and Vice Provost of the University of Tennessee-Oak Ridge Innovation Institute Oak Ridge, TN, US, 37831 Jan 3, 2026
Postdoctoral Research Associate - Integrated Building Deployment and Analysis Group Oak Ridge, TN, US, 37830 Jan 3, 2026
Group Leader, Software Services Development
Group Leader, Software Services Development Oak Ridge, TN, US, 37830 Jan 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 3, 2026
Senior Linux HPC Storage Engineer
Senior Linux HPC Storage Engineer Oak Ridge, TN, US, 37830 Jan 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 3, 2026
Postdoctoral Research Associate - Atomic-Scale Simulation
Postdoctoral Research Associate - Atomic-Scale Simulation Oak Ridge, TN, US, 37830 Jan 3, 2026 0.00 mi
Oak Ridge, TN, US, 37830 Jan 3, 2026
Postdoctoral Research Associate - Geothermal Energy Techno-Economic Analysis for Roadmap Extension Knoxville, TN, US, 37932 Jan 2, 2026
Postdoctoral Research Associate - Industrial Onsite Energy
Postdoctoral Research Associate - Industrial Onsite Energy Knoxville, TN, US, 37932 Jan 2, 2026 0.00 mi
Knoxville, TN, US, 37932 Jan 2, 2026

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.