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Particle Accelerator Jobs in California (NOW HIRING)

TAE

Accelerator Physicist - Medical Beams

Irvine, CA · On-site

Operate particle accelerators and optimize their performance. * Assist with troubleshooting and maintenance of the accelerator systems, interacting with quality and service engineers. * Support ...

Stangenes Industries Inc

Test Technician

Palo Alto, CA · On-site

$28 - $35/hr

The foremost government and institutional particle accelerator facilities and research laboratories in the world rely on Stangenes Industries for innovation and excellence. Stangenes Industries, Inc ...

SOFIE Co.

Cyclotron-Support Engineer I

Gilroy, CA · On-site

... particle accelerators in SOFIE's PET radiopharmacy, which manufactures PET diagnostics under 21 CFR 212 guidelines. Additionally, the Cyclotron-Support Engineer I is responsible for first-line ...

SOFIE

Cyclotron-Support Engineer I

Gilroy, CA

... particle accelerators in SOFIE's PET radiopharmacy, which manufactures PET diagnostics under 21 CFR 212 guidelines. Additionally, the Cyclotron-Support Engineer I is responsible for first-line ...

TAE

Neutral Beam R&D Engineer

Foothill Ranch, CA · On-site

Experience with high-voltage systems, pulsed power, particle accelerators and/or fusion devices * Knowledge of vacuum systems, high voltage systems and thermal management * Ability to work safely in ...

Hitachi, Ltd.

Electrical Engineer

Pleasanton, CA · On-site

$125K - $135K/yr

Hitachi Particle Engineering and Services, Inc. is the world's leading commercial supplier of ion linear accelerator systems. We specialize in the development, production, installation and servicing ...

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Particle Accelerator information

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$43

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How much do particle accelerator jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for particle accelerator in California is $43.62, according to ZipRecruiter salary data. Most workers in this role earn between $33.46 and $53.12 per hour, depending on experience, location, and employer.

What does a Particle Accelerator job involve?

A Particle Accelerator job typically involves designing, operating, and maintaining machines that accelerate charged particles for scientific research, medical applications, or industrial use. Professionals in this field work on beam dynamics, control systems, and safety protocols while collaborating with physicists and engineers. These roles exist in research institutions, universities, and specialized facilities like CERN or national laboratories.

What are the key skills and qualifications needed to thrive in the Particle Accelerator position, and why are they important?

To thrive as a Particle Accelerator Operator, you need a strong background in physics or engineering, typically with a relevant degree or equivalent experience in laboratory settings. Familiarity with control systems, SCADA software, vacuum and cryogenic equipment, and safety certifications such as radiation safety training are commonly required. Strong analytical skills, attention to detail, and effective teamwork make someone stand out in this position. These competencies ensure the safe, precise, and efficient operation of complex accelerator equipment, which is critical for supporting research and experimental outcomes.

What is the average salary of a particle physicist?

The average salary of a particle physicist varies by experience and location but typically ranges from $70,000 to $130,000 annually. Entry-level positions may start lower, while experienced physicists working at research institutions or in industry can earn higher salaries, often with additional benefits and research funding.

What does a typical workday look like for someone operating a particle accelerator?

A typical day for a particle accelerator operator involves monitoring equipment, adjusting system parameters, and conducting routine maintenance to ensure stable and safe accelerator operation. Operators frequently collaborate with physicists, engineers, and technicians to troubleshoot issues and support ongoing experiments. The role often includes keeping detailed logs, following strict safety procedures, and occasionally working shifts outside standard business hours. This dynamic environment allows team members to contribute directly to cutting-edge scientific research while developing specialized technical skills.

What is the highest paid job in physics?

The highest paid jobs in physics often include roles such as research physicist, nuclear physicist, or physicist working in industry or government labs, especially those with advanced degrees and specialized skills. Positions in aerospace, data science, or executive roles in technology companies tend to offer the highest salaries for physics professionals. These roles typically require strong analytical skills, advanced education, and experience with complex equipment or data analysis tools.

How much do particle accelerator jobs pay?

Particle accelerator jobs, such as accelerator physicists or engineers, typically have salaries ranging from $70,000 to over $150,000 annually, depending on experience, education, and location. Advanced roles requiring specialized skills or security clearances tend to offer higher compensation, and many positions require a background in physics, engineering, or related fields.

What job works with particle accelerators?

Jobs that work with particle accelerators include accelerator physicists, engineers, technicians, and research scientists. These roles involve designing, maintaining, and operating accelerator equipment, often requiring knowledge of physics, engineering, and specialized tools like control systems and vacuum technology.
What are the most commonly searched types of Particle Accelerator jobs in California? The most popular types of Particle Accelerator jobs in California are:
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What job categories do people searching Particle Accelerator jobs in California look for? The top searched job categories for Particle Accelerator jobs in California are:
What cities in California are hiring for Particle Accelerator jobs? Cities in California with the most Particle Accelerator job openings:
Particle Accelerator jobs near you
Infographic showing various Particle Accelerator job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $90,738 per year, or $43.6 per hour.

Accelerator Physicist - Medical Beams

TAE

Irvine, CA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 5 days ago

Job description

Do Epic Science
TAE is the world's first private fusion energy company, founded in 1998 to commercialize the cleanest, safest, most affordable, and sustainable form of carbon-free power. We are applying science and engineering to design transformational technologies. Whether it's harnessing fusion through the science of stars, making exponential leaps in power efficiency, or innovating medical care with a novel cancer treatment: We're turning the promise of science into reality.
We're looking for candidates who are passionate about realizing our mission: A future where all people have affordable access to reliable, abundant, and environmentally friendly fusion-generated electricity.
As a part of the TAE Beams group, the Accelerator Physicist will accept responsibilities to develop, commission, and operate components, subsystems, and complete particle accelerators for medical and industrial applications.
A successful candidate would have strong background in physics and technology of particle accelerators, nuclear physics, plasma physics, or related field, coupled with solid experience in designing, manufacturing, and integrating the accelerators hardware, as well as in operating and troubleshooting of particle accelerators.
About The Role
  • Working in close contact with engineering, conduct development of accelerators hardware: accelerating structures, injectors, beamlines, targets, and beam diagnostic tools
  • Conduct necessary experiments, collect and interpret experimental results, and summarize the findings in reports
  • Perform simulation of physical processes related to development of commercial accelerators: beam transport, heat transport, interaction of particles and radiation with matter, electromagnetic fields, nuclear processes and activation, pressure distribution and gas pumping, etc.
  • Participate in integration and commission of the accelerators at customers' sites. Operate particle accelerators and optimize their performance.
  • Assist with troubleshooting and maintenance of the accelerator systems, interacting with quality and service engineers.
  • Support manufacturing and procurement of the accelerators components as a subject matter expert.
  • Write detailed specifications, standard operating procedures, and installation and commissioning manuals to support the engineering, manufacturing, and quality teams.

About You
  • Strong background in physics and technology of particle accelerators and related fields
  • Hand on experience in design, troubleshooting, and safety of high voltage systems
  • Practical knowledge in methods of experimental physics, data acquisition and signal processing
  • Proven ability to use commercially available software for simulation of physical processes in particle accelerators
  • Strong understanding of monitoring, shielding, and safety aspects of work with ionizing radiation
  • Deep understanding of principles of quality management, familiarity with regulatory requirements for development of medical devices
  • Excellent verbal and written communication skills in English
  • Ability to cooperate and communicate well with engineering, quality, manufacturing, procurement, and project management teams
  • Strong technical knowledge and aptitude to quickly understand systems and technical concepts
  • Proven decision-making skills and ability to effectively manage multiple priorities
  • Ability to work independently with little or no supervision while maintaining a high level of efficiency
  • Ability to thrive in a challenging, dynamic environment. Must be flexible and quick to adapt to sudden changes and issues
  • Outstanding analytical and troubleshooting skills. Able to resolve conflict and drive issues to resolution
  • Detail oriented and organized with a strong discipline of adhering to standards

Required Experience
  • Minimum 3+ years of experience in designing and optimizing particle accelerator components and interfacing with engineering on fabrication of accelerator devices
  • Industrial experience is a plus
  • Familiarity with ISO quality systems is a plus
  • PhD in Physics, concentrate on accelerator, nuclear or plasma physics or related disciplines.

Familiarity with regulatory requirements for medical systems is a plus
Some travel Internationally required
At TAE Technologies, we consider a wide range of factors when making compensation decisions including but not limited to skill sets; experience and job-related knowledge, training; licenses and certifications, and other business and organizational needs. The total compensation package for this position may also include other elements depending on the position offered (non-Sr., Sr., Lead or Manager).
About Us
Imagination, skill, and will
We are a diverse team of over 400 engineers, scientists, professionals, Maxwell Prize winners, and big thinkers from more than 40 countries with a track record of delivering on the innovative ways science can lead humanity into a brighter era. We are not afraid to envision a future where fusion and science can transform our world.
What you'll get with us
  • Generous benefits such as Medical, Dental, Vision, 401 (K) with company match, paid vacation + sick time, companywide December holiday, wellness program, parental leave
  • Payment rewards: For referring talent, novel research, and patents
  • A collaborative environment: An organization where talents and interests can plug in to different groups throughout the organization
  • Potential for equity participation
  • HQ in Southern California
  • Employee events on and off-site
  • A commitment to upholding and growing an inclusive organization

Learn more
tae.com
Our podcast Good Clean Energy
Instagram
LinkedIn
TAE Technologies is an Equal Opportunity Employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
We ensure all individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us recruiting@tae.com to request accommodations or request more information.
Note to Agencies: TAE prefers to hire directly and maintains an existing preferred supplier list. We do not accept speculative CVs or referrals from agencies. If speculative CVs are sent, no fee will be applicab
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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