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Postdoctoral Appointee - Multiphysics Modeling of Nuclear/Chemical Systems

Argonne National Laboratory

Posted Thursday, July 10, 2025

Posting ID: 420739

Lemont, IL
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The Postdoctoral Appointee will be part of an R&D group conducting use-inspired research supporting the development of process technologies for next-generation nuclear/chemical/electrochemical applications.

With guidance, the appointee will:
  • Develop advanced multiscale, multiphysics simulation tools relevant to the modeling of processes involving combined nuclear, chemical, and electrochemical phenomena
  • Create new reduced-order models and submodels related to fluid flow, heat transfer, thermochemistry, and electrochemistry in multiphase systems
  • Use modeling tools such as computational fluid dynamics (CFD) to develop and optimize new processes and equipment designs using high-performance computing
  • Analyze data, prepare manuscripts for submission to peer-reviewed publications, prepare technical reports for sponsors, and attend and make presentations at scientific meetings
  • Communicate effectively with supervisors, peers, and Laboratory management through status updates, technical research reports, project presentations, and other regular channels.
Position Requirements
  • This level of knowledge is typically achieved through a formal education in chemical engineering, mechanical engineering, or a related field at the PhD degree level with zero to three years of experience or equivalent in the scientific application of this knowledge and practical laboratory experience.
  • To perform the essential functions of this position successful applicants must provide proof of U.S. citizenship and will be required to obtain and maintain a security clearance, which is required to comply with federal regulations and contract.
  • Skill in modeling, processing, and analyzing computational results to inform accompanying experimental efforts.
  • Skill in the use of modern collaborative coding practices.
  • Demonstrated experience with the application of multiphysics modeling to model complex physical phenomena.
  • Strong interpersonal, written, and oral communication skills.
  • Ability to model Argonne's Core Values: Impact, Safety, Respect, Integrity, and Teamwork.
Job Family
Postdoctoral

Job Profile
Postdoctoral Appointee

Worker Type
Long-Term (Fixed Term)

Time Type
Full time

The expected hiring range for this position is $70,758.00-$117,925.00.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

Click here to view Argonne employee benefits!

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any 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.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
On-Site
Teamwork
Presentations
Innovation
Research
Mechanical Engineering
Verbal Communication Skills
Authorization (Computing)
Legal Discovery
Security Clearance
Equipment Design
Chemical Engineering
Laboratory Management System
Computational Fluid Dynamics
Electrochemistry
Multiphysics
Fluid Dynamics
Research Reports
Heat Transfer
Thermochemistry
Technical Research

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