Dynamic System Modeling Specialist

2 days ago


Oak Ridge, Tennessee, United States Oak Ridge National Laboratory Full time
Job Title: Dynamic System Modeling Specialist

Requisition ID: 13681

Overview:

The Advanced Reactor Engineering and Development (ARED) Section in the Nuclear Energy and Fuel Cycle Division (NEFCD) of Oak Ridge National Laboratory (ORNL) is seeking a highly skilled R&D Associate Staff Member to contribute to the development, qualification, and deployment of dynamic system models, methodologies, and system-based engineering best practices.

Key Responsibilities:

  • Collaborate with experienced staff to develop dynamic models of mixed thermal-fluid, nuclear, and advanced control systems.
  • Build digital twins of existing and new hardware systems in coordination with hands-on engineers and technicians.
  • Support integrated multi-physics simulation of nuclear energy systems, scientific infrastructure, and novel integrated energy systems.
  • Develop reduced-order calibration approaches to allow for optimization and real-time simulation and integration to hardware systems.
  • Complete simulation verification, model validation, uncertainty quantification, and documentation.
  • Lead in the development of a model-based systems engineering (MBSE) approach inside the research environment.

Requirements:

  • PhD in nuclear, mechanical, electrical, aerospace, or chemical engineering or engineering physics, or a related field.
  • 1+ year of relevant postdoctoral research experience.

About ORNL:

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an extraordinary 80-year history of solving the nation's biggest problems. We have a dedicated and creative staff of over 6,000 people. Our vision for diversity, equity, inclusion, and accessibility (DEIA) is to cultivate an environment and practices that foster diversity in ideas and in the people across the organization, as well as to ensure ORNL is recognized as a workplace of choice.

ORNL offers competitive pay and benefits programs to attract and retain individuals who demonstrate exceptional work behaviors. The laboratory provides a range of employee benefits, including medical and retirement plans and flexible work hours, to support the well-being of you and your family. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also available for added convenience.



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