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Postdoc Research Associate-Computational Scientist

Savannah River National Laboratory
United Statesfull_timeVerifiedPosted 4 Dec 2025

About the role

Description
The Hydrogen Isotope Science Group at SRNL is seeking a Post-Doctoral Scientist with strong background in computational materials simulation, process-structure-property relationships, and modeling of unit operations for hydrogen isotope processing and fusion energy applications.

The selected candidate will develop computational tools to predict material properties and potentially aid in the optimization of fuel cycle processes critical to fusion energy operations.

The Postdoctoral Research Associate positions are fixed term assignments within the company and benefits eligible. 

  • Work under guidance of research advisor advancing projects and novel concepts within the Tritium Technology Division.
  • Develop computational models for hydrogen isotope processing systems
    Perform physics-based modeling of material under extreme conditions, involving radiation, high temperatures, and magnetic fields.
  • Collaborate with scientists and engineers across different organizations.
  • Employ advanced computational methods such as molecular dynamics (MD), Monte Carlo, and finite element analysis (FEA), applied mathematical modeling and statistics to address hydrogen isotope processing and fusion energy challenges.
  • Present findings as applicable to internal or external stakeholders, including technical conferences, business meetings and peer-reviewed publications.
     

Minimum Qualifications:

  • PhD in Chemical Engineering, Materials Science, Physics, Nuclear Engineering, or a related discipline.
  • Strong programming skills in various languages including Python, C++, for simulation and data analysis.
  • Knowledge of computational toolsets for multiscale and Multiphysics modeling.
  • Demonstrated ability to work in cross-functional teams and clearly communicate technical results to difference audiences.
  • Ability to hold a DOE Q security clearance for which US Citizenship is legally required.
  • Individuals must have completed all requirements for their PhD by the start of employment.

"We put science to work!" 


Savannah River National Laboratory (SRNL) is a multi-program laboratory applying state of the art science and practical, high-value, cost-effective solutions to complex technical problems to protect the nation. Located at the U.S. Department of Energy’s (DOE) Savannah River Site (SRS) in Aiken SC, the laboratory develops and deploys innovative technologies to address some of the nation’s environmental, energy, and national security challenges.


Battelle Savannah River Alliance (BSRA) is constantly assessing trends to provide the best possible benefits to our workforce. We also negotiate cost effective premiums that will meet the needs of our evolving workforce. 


Some of the *Benefits offered to employees include:

*Benefits vary based upon employment status

  • Highly competitive Medical, Dental, and Vision options including HSA options with company provided seed
  • Short- & Long-Term Disability (company paid)
  • Life Insurance Non-Contributary 1X salary (company paid)
  • AD&D Non-contributary 1x salary (company paid)
  • Savings & Investment plan:
    • Qualified Non-Elective Company Contribution of 5% each pay period with immediate vesting
    • Company match 50 cents/dollar up to 8% (3 yrs. vesting in company match)
  • Contributory Life Insurance up to 5x Salary with $1M Cap
  • Contributory AD&D (employee, spouse and children)
  • Paid Time Off
  • Employee Assistance Plan
  • SRNL offers a competitive relocation package to ease the transition process. Domestic and international relocation assistance is available for certain positions. 

For more information about our benefits, working here, and living here, visit the “About” tab at www.srnl.doe.gov.


BSRA is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status. BSRA is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. Please email us at SRNLRecruiting@srnl.doe.gov with any questions regarding the hiring process or to request an accommodation.

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Company

Savannah River National Laboratory

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