Postdoctoral Appointee – mmWave Wakefield Accelerator Development

Argonne National Laboratory

Lemont, USA

Job posting number: #7317965 (Ref:421192)

Posted: October 9, 2025

Job Description

Argonne National Laboratory’s Accelerator Science Division is seeking a Postdoctoral Appointee to contribute to the development of a Sub- THz Collinear Structural Wakefield Accelerator. This exciting project focuses on further development of beam position monitoring structures and high gradient testing of components.

They will play a key role in designing, fabricating, and testing advanced accelerator structures, as well as conducting beam-based experiments.

Key Responsibilities:

  • Assist in the design and testing of beam diagnostic device operating at mmWave frequencies.

  • Assist in conducting beam-based experiments, including accelerating gradient tests and breakdown studies of accelerating components.

  • Collaborate with the APS/ASD mechanical engineering group on the fabrication of accelerator components.

  • Work closely with a beam diagnostics physicist and controls group engineer to install and optimize diagnostic systems.

  • Develop and integrate mmWave diagnostics equipment for beam position monitoring and gradient tests.

  • Participate in training opportunities, including attending the US Particle Accelerator School (USPAS).

Position Requirements

  • PhD completed in the past 5 years or soon to complete it in Physics with a focus on accelerator physics, or Electrical Engineering with a focus on RF/Accelerator Physics

  • Strong background in accelerator physics and beam diagnostics.

  • Excellent problem-solving skills and the ability to work both independently and collaboratively.

  • Strong written and verbal communication skills, with a demonstrated ability to present research findings.

  • Interpersonal skills, oral and written communication skills, and ability to interact with people at all levels both within and outside the laboratory.

  • Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork.

Preferred Knowledge, Skills, and Experience

  • Experience with THz or mmWave instrumentation and measurements.

  • Familiarity with high-gradient acceleration and wakefield accelerator concepts.

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.

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More Info

Job posting number:#7317965 (Ref:421192)
Application Deadline:Open Until Filled
Employer Location:Argonne National Laboratory
Argonne,Illinois
United States
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