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Particle Accelerator Engineer Jobs (NOW HIRING)

Sr. Electrical Engineer

Las Vegas, NV · On-site

$98K - $128K/yr

Summary Varex is seeking a senior or intermediate electrical engineer for design of high-power pulsed and CW systems used in charged particle accelerators. The successful candidate will be well ...

Sr. Electrical Engineer

Las Vegas, NV · On-site

$102K - $133K/yr

SummaryVarex is seeking a senior or intermediate electrical engineer for design of high-power pulsed and CW systems used in charged particle accelerators. The successful candidate will be well versed ...

Geodesist

Batavia, NY · On-site

$25.25 - $29.50/hr

Precisely align and position particle accelerator machinery to support particle physics experiments ... programming language such as Python or C++ to create custom survey routines and/or software. Work ...

Geodesist

Batavia, IL · On-site

$27 - $31.50/hr

... programming language such as Python or C++ to create custom survey routines and/or software. Work ... Fermilab is America's premier laboratory for particle physics and accelerator research, funded by ...

Showing results 21-40

Particle Accelerator Engineer information

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$50K

$88.6K

$135K

How much do particle accelerator engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for particle accelerator engineer in the United States is $88,637.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $99,500.00 per year, depending on experience, location, and employer.

What are popular job titles related to Particle Accelerator Engineer jobs?

For Particle Accelerator Engineer jobs, the most frequently searched job titles are:

Infographic showing various Particle Accelerator Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $88,637 per year, or $42.6 per hour.

Accelerator Mechanical Diagnostics Systems Engineer (R&D Engineer 3)

Los Alamos, NM • On-site

Los Alamos National Laboratory
Scientific Research and Development Services • 5 - 10K employees

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago


Los Alamos National Laboratory rating

9.2

Company rating: 9.2 out of 10

Based on 33 frontline employees who took The Breakroom Quiz


Job description

Description
Job Title Accelerator Mechanical Diagnostics Systems Engineer (R&D Engineer 3)
Location Los Alamos, NM, US
Organization Name AOT-MDE/Mechanical Design Engineering
Minimum Salary 128000
Maximum Salary 215900
This position is open for external candidates only to apply.
What You Will Do
Seeking a strongly self-motivated Research and Development Engineer (R&D Engineer 3) to be a member of the AOT-MDE Engineering Team. This team is responsible for a wide variety of accelerator components and system designs such as cooling water, vacuum systems and magnets. For this position, we are seeking a highly qualified diagnostics systems engineer. The selected candidates will be supporting the diagnostics systems along the LANSCE accelerator. These include beam position monitors, harps, stripper foil insertion system design, wire scanners, current monitors, emittance actuators, deflectors, diffusers, and beam plugs. The successful candidate must demonstrate ability and experience sufficient to perform design and analysis of these systems, as well as direct the maintenance and improvement projects of the LANSCE accelerator diagnostics systems.
As an R&D Engineer you will also be called upon to support other ongoing work within AOT-MDE. This may include the design and analysis of structural or thermohydraulic projects, often leading to experimental validation. Knowledge and experience with CAD tools for design and analysis are critical to the work.
What You Need
Minimum Job Requirements:

  • Knowledge and experience with all types of diagnostics devices listed above.
  • Most diagnostic devices are translated into positions. Knowledge and experience with detailed mechanical systems and components is essential.
  • Knowledge and experience with electrical drive systems and wired sensor devices.
  • Proven track record of contributing to high-impact R&D projects through design, analysis, prototyping, fabrication and documentation.
  • Ability to read and interpret engineering drawings drafted utilizing ASME Y14.5 standards.
  • Experience with CAD and CAM software, specifically SolidWorks.
  • Work successfully in a team environment and exhibit collaborative behavior.
  • Demonstrated strong work ethic with ability to work independently and as part of a team.
  • Demonstrated ability to interact and communicate effectively with scientists, engineers, and technicians.
  • Demonstrated knowledge of and a commitment to doing work safely and securely.
Education/Experience: Position requires a Master's Degree in Engineering from an accredited institution and 6 years of related experience; or, an equivalent combination of education and experience directly related to the occupation. At this level a Ph.D. may be preferred.
Desired Qualifications:
  • Knowledge of linear particle accelerator operation, configuration and maintenance.
  • Strong leadership skills.
  • Ability and willingness to provide engineering support to other teams in the group supporting the accelerator: Water, Vacuum and Mechanical systems.
  • Knowledgeable of all types of machining and welding techniques, equipment and practices.
  • Possess or able to obtain a Q level clearance.

Note to Applicants:
In order to be fully considered for this position provide your resume and detailed cover letter addressing how your experience relates to each of the required and desired skills as applicable.
Work Environment:
Work Location : The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Note to Applicants:
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
  • PPO or High Deductible medical insurance with the same large nationwide network
  • Dental and vision insurance
  • Free basic life and disability insurance
  • Paid childbirth and parental leave
  • Award-winning 401(k) (6% matching plus 3.5% annually)
  • Learning opportunities and tuition assistance
  • Flexible schedules and time off (PTO and holidays)
  • Onsite gyms and wellness programs
  • Extensive relocation packages (outside a 50 mile radius)

Additional Details
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
Clearance: Q (Position will be cleared to this level). Selected applicants will be subject to a background investigation conducted by or on behalf of the Federal Government, and must meet eligibility requirements* for access to classified matter. This position requires a Q clearance. and obtaining such clearance requires US Citizenship except in extremely rare circumstances. Dependent upon the position, additional authorization to access classified information may be required, which may or may not be available to dual citizens. Receipt of a Q clearance and additional access authorization ultimately is a decision of the Federal Government and not of Triad.
*Eligibility requirements: To obtain a clearance, an individual must be at least 18 years of age; U.S. citizenship is required except in very limited circumstances. See DOE Order 472.2 for additional information.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947.
Employment Status Full Time
Appointment Type Regular
Regular

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