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Hpc Postdoc Jobs in Illinois (NOW HIRING)

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Hpc Postdoc information

What is an HPC postdoc?

HPC Postdocs, or High Performance Computing Postdoctoral Researchers, are scientists who have completed their PhD and are conducting advanced research that leverages powerful computational systems to solve complex problems. They often work at universities, research institutes, or national laboratories, focusing on developing new algorithms, optimizing code for supercomputers, or applying computational methods to scientific challenges. HPC Postdocs collaborate with interdisciplinary teams and may also provide support or training in HPC techniques for other researchers. Their work is essential for pushing the boundaries of science in fields such as physics, climate modeling, computational biology, and engineering.

What skills and qualifications are needed to thrive as an HPC postdoc?

To thrive as an HPC Postdoc, you need advanced knowledge in computational science, parallel programming, and a relevant doctoral degree, often in fields like physics, computer science, or engineering. Expertise in programming languages (such as C/C++, Fortran, Python), experience with high-performance computing systems, and familiarity with tools like MPI, OpenMP, or GPU computing frameworks are typically required. Strong analytical thinking, problem-solving, and collaboration skills set outstanding candidates apart in research environments. These competencies are crucial for conducting cutting-edge research, optimizing complex simulations, and advancing scientific discovery using supercomputing resources.

What are common challenges faced by an HPC postdoc when optimizing scientific applications for supercomputing environments?

HPC Postdocs often encounter the challenge of adapting complex scientific codes to efficiently utilize advanced supercomputing architectures. This may involve addressing issues such as parallel scalability, memory bottlenecks, and compatibility with different hardware or software environments. Collaborating closely with domain scientists, software engineers, and IT staff is essential to troubleshoot performance issues and implement effective solutions. Staying up-to-date with emerging HPC technologies and optimization techniques is also crucial for success in this role.

What cities in Illinois are hiring for Hpc Postdoc jobs?

Cities in Illinois with the most Hpc Postdoc job openings:

Infographic showing various Hpc Postdoc job openings in Illinois as of August 2026, with employment types broken down into 77% Full Time, 21% Part Time, and 2% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Postdoctoral Research Associate - ATLAS Experiment at Large Hadron Collider

Argonne National Laboratory

Lemont, IL • On-site

$72K - $121K/yr

Full-time

Posted 7 days ago


Job description

The High Energy Physics Division at Argonne National Laboratory (ANL) invites applications for a Postdoctoral Research Associate position to join our team working on the ATLAS experiment at the Large Hadron Collider (LHC).
The successful candidate will contribute to a broad research program that includes physics analysis, detector performance studies, experiment operations, and upgrade activities. This is an exciting opportunity to work within a collaborative group with deep expertise in silicon detectors, Trigger/DAQ (TDAQ) systems, software, and computing.
The Argonne ATLAS group plays a leading role in detector operations and in major upgrade efforts, including the ITk Pixel detector and TDAQ systems. The group is also actively advancing work in high-performance computing (HPC) and machine learning (ML) to address future physics and detector challenges. Current physics interests include Standard Model measurements and searches for new phenomena.
We welcome applicants who are excited to contribute to both the scientific and technical aspects of the ATLAS program in a highly collaborative research environment.
Position Requirements
  • Recent or soon-to-be-completed PhD (within the last 0-5 years) in field of experimental particle physics or a closely related field
  • Experience in experimental high-energy physics
  • Demonstrated ability to contribute to physics analysis, detector performance studies, detector operations, and/or upgrade activities
  • Strong skills in scientific programming, software development, and data analysis
  • Ability to work effectively in a collaborative, multidisciplinary research environment
  • Strong written and verbal communication skills
  • Ability to model Argonne's core values of impact, safety, respect, integrity, and teamwork

Preferred Qualifications
  • Experience with the ATLAS experiment or another collider-based high-energy physics experiment
  • Experience with silicon detectors, Trigger/DAQ systems, or detector operations
  • Experience in software and computing, including distributed computing, high-performance computing (HPC), or machine learning (ML)
  • Interest in Standard Model measurements and/or searches for new phenomena

Application Review
Review of applications will begin once the application is complete and will continue until the position is filled.
Application Instructions
  • Please upload the following materials with your application in Workday:
  • CV/Resume, including publications and presentations
  • Research Statement
  • Unofficial Ph.D. transcripts
  • Copy of Ph.D. diploma, if already awarded

Please also arrange for three letters of recommendation to be sent to: HEPHR@anl.gov
For further information, please contact: Dr. Walter Hopkins at whopkins@anl.gov
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 $72,879.00-$121,465.00.
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.