Principal Nuclear Engineer

The Nuclear Science and Engineering Division (NSE) is seeking a highly motivated Principal Nuclear Engineer to join the Research and Test Reactors (RTR) Department (www.anl.gov/nse/research-and-test-reactors). The RTR Department conducts work related to converting existing research reactors to the use of new fuel, including possible modification of the fuel assembly, reactor system, and/or operation (fuel cycle and other characteristics). Furthermore, the Department performs research related to new reactor designs and reactor feasibility studies.

The individual will perform structural mechanics and/or computational fluid dynamics (CFD) analyses relevant to the design and analysis of nuclear fuel systems and other nuclear reactor components, using finite element and volume methods. The individual will validate and calibrate models using experimental results and/or alternative simulation, perform Verification and Validation (V&V) of structural analysis and/or computational fluid dynamics software codes in accordance with technical program requirements. The individual will document and prepare reports, presentations, and manuscripts for submission to peer-reviewed publications in collaboration with other staff at Argonne and external institutions and national laboratories.

Position Requirements

Position Requirements:
  • Knowledge of computational techniques, numerical methods, and data analysis.
  • Knowledge of structural analysis and/or CFD relevant to nuclear reactors, components or other energy systems.
  • Knowledge of fluid-structure interaction would be an asset.
  • Skill in the conception, design, and evaluation of innovative approaches and solutions to quantitative problems is necessary.
  • Demonstrated knowledge and experience in using one or more of the following finite element analysis software: COMSOL, STAR-CCM+, and ABAQUS
  • Skill in the conception, design, and evaluation of innovative approaches and solutions to quantitative problems is necessary.
  • Skill in the application of programming languages (e.g. Python, Fortran, MATLAB, C/C++) for scripting and data analysis.
  • Background knowledge of modeling engineering systems.
  • Basic understanding and/or familiarity with software Verification and Validation (V&V) approaches.
  • Demonstrated interpersonal, oral and written communication.
  • Ability to model Argonne's Core Values: Impact, Safety, Respect, Integrity, and Teamwork.


Job Family
Research Development (RD)

Job Profile
Nuclear/Reactor Engineering 4

Worker Type
Regular

Time Type
Full time

As an equal employment opportunity and affirmative action employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a diverse and inclusive workplace that fosters collaborative scientific discovery and innovation. In support of this commitment, Argonne encourages minorities, women, veterans and individuals with disabilities to apply for employment. Argonne considers all qualified applicants for employment without regard to age, ancestry, citizenship status, color, disability, gender, gender identity, gender expression, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.

Please note that all Argonne employees are required to be vaccinated against COVID-19. All successful applicants will be required to provide their COVID-19 vaccination verification as a condition of employment, subject to limited legally recognized exemptions to COVID-19 vaccination.

Chicago, IL

411510