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Salary
$58k – $94k per year
Location
In office (Lemont)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Oct 30, 2026. Argonne National Laboratory scores B on the Alion truth index.

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Argonne National Laboratory is a US Department of Energy multidisciplinary science and engineering research laboratory in Lemont, Illinois, near Chicago. It grew out of the University of Chicago's Metallurgical Laboratory of the Manhattan Project, was chartered in 1946 and is managed by UChicago Argonne, LLC. Its research spans materials, energy storage, nuclear energy, high-performance computing and the Advanced Photon Source, and it hires postdoctoral appointees, scientists, engineers and administrative staff.

The Accelerator Development Group in Argonne’s Physics Division is a recognized world leader in superconducting accelerator technology for ions and other applications. Five decades ago, the group developed ATLAS, the world’s first superconducting linear accelerator for heavy ions. Today, ATLAS serves as a U.S. Department of Energy National User Facility supporting leading research in nuclear structure and nuclear astrophysics using stable and radioactive ion beams.

We are seeking a highly motivated technical professional to join our collaborative team and contribute to the development of advanced accelerator systems for ATLAS and other accelerator projects. This is an exciting opportunity to work hands-on with innovative technologies, solve complex technical challenges, and support a world-class scientific user facility.

In this role, you will:

  • Support the concept development, engineering, design, fabrication, assembly, and testing of superconducting cavities and related subsystems for ATLAS and other accelerator projects
  • Contribute to the development, fabrication, maintenance, and improvement of laboratory equipment and technical subsystems
  • Collaborate with Accelerator Development Group and ATLAS staff to operate, maintain, and enhance the ATLAS accelerator facility
  • Help deliver reliable, high-quality accelerator systems in support of current and future projects
  • Use computer-based analytical, modeling, and design tools to advance accelerator development activities

Position Requirements

  • Bachelors and 0+ years of experience, or equivalent in mechanical engineering, electrical engineering, physics
  • Strong self-motivation and an interest in performing a broad range of hands-on laboratory work, including tasks that may be physically demanding
  • Creativity, sound problem-solving skills, and the ability to address complex or novel technical challenges where established procedures may not be available
  • Technical judgment based on foundational physics and engineering principles, with the ability to diagnose issues and develop practical solutions
  • The ability to work effectively in a fast-paced, collaborative, and deadline-driven technical environment
  • Basic knowledge of and hands-on experience with vacuum systems, electronics, electrical systems, radio-frequency systems, and mechanical design
  • Familiarity with modern mechanical engineering tools and computer-aided design (CAD) software
  • Strong communication skills and a demonstrated interest in collaborating with colleagues to develop and refine technical ideas
  • Excellent laboratory organization, safety awareness, and housekeeping practices
  • Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork

Job Family

Professional Technical (PT)

Job Profile

Facilities Engineering 1

Worker Type

Regular

Time Type

Full timeThe expected hiring range for this position is $57,764.00 - $93,600.00.

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.

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