Postdoctoral Research Associate, Advanced Nuclear Reactor and Fuel Cycle Engineer

Oak Ridge National Laboratory•Oak Ridge, TN

1d•Onsite

About The Position

Oak Ridge National Laboratory (ORNL) is seeking candidates for the Postdoctoral Research Associate, Advanced Nuclear Reactor and Fuel Cycle Engineer role within the Reactor and Nuclear Fuel Cycle Analysis Group (RNFCA). This position involves utilizing state-of-the-art modeling and simulation capabilities for lattice physics, reactor core, spent fuel, and fuel cycle applications. The role will focus on the development and analysis of SCALE and/or VERA simulations, in collaboration with industry, national laboratories, and university researchers. ORNL's nuclear facilities, including the High Flux Isotope Reactor, will support neutronics and thermal-hydraulics analysis.

Requirements

PhD in nuclear engineering or a related field completed within the past 5 years.
Knowledge of nuclear reactor analysis R&D as demonstrated through research and associated publications.
Experience using SCALE, VERA, MCNP, Serpent, OpenMC, and/or MOOSE and familiarity with reactor systems and concepts.
Writing and communication skills and the ability to publish.

Nice To Haves

Programming/scripting experience including the use of one or more of C/C++, Python, Fortran, Git, and CMake.
Experience with Multiphysics software and simulations.
Previous experience with the development and implementation of numerical algorithms in advanced modeling and simulation software related to reactor physics analysis.
Ability to obtain and maintain a security clearance.

Responsibilities

Design, develop, optimize and analyze reactor models using world-class modeling and simulation codes (SCALE, VERA, OpenMC, MCNP, Serpent, MOOSE) to support the design and development of next generation nuclear reactors.
Develop and analyze fuel cycle models using Cyclus to evaluate advanced fuel cycle strategies to support the design and deployment of advanced nuclear reactors.
Work effectively individually and within a team to meet the requirements of projects.
Communicate effectively the work performed through journal articles, presentations, reports, and code documentation.
Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace – in how we treat one another, work together, and measure success.