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Salary
$70k – $84k per year
Location
In office (Foothill Ranch)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 9, 2026. TAE Technologies scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Headquartered in Foothill Ranch, California, TAE Technologies is a prominent private fusion energy company developing advanced commercial nuclear fusion reactors. The organization specializes in proprietary hydrogen-boron (aneutronic) plasma physics technology to deliver clean, safe, and abundant baseload electricity. In addition to its primary clean energy endeavors, it applies its proprietary power management and accelerator innovations to adjacent commercial markets such as electric mobility and life sciences.
Backed by NEA

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.

About The Role

  • Comply with all safety policies and procedures and work to proactively promote a safe work environment
  • Responsible for the assembly, installation and maintenance of electromechanical, mechanical, pneumatic, hydraulic components to specification
  • Assemble, install, and maintain Ultra High Vacuum systems and assemblies
  • Assemble, install, and maintain Deionized and Soft Water systems
  • Assemble, install, and maintain compressed dry air systems
  • Maintain chilled water system
  • Work as part of a team on new projects: offer advice in design, selection and order of parts
  • Keep organized documentation pertaining to equipment specifications/manuals/files and repair documentation
  • Keep lab spaces clean and organized
  • Rigging, lifting, and general moving of heavy and complex shaped objects

About You

  • Required: 2-5 years of relevant experience
  • Required: High school diploma or GED
  • Preferred: AA degree in mechanical, electrical or industrial maintenance, or other recognized qualifications gained in apprenticeship(s) or college preferred
  • Proficiency with common hand tools (wrenches, pliers, screwdrivers, hammers, etc)
  • Proficiency with common power tools (impacts, sanders, grinders, etc)

Technical Experience (Equipment, tools, etc.

  • Hands on experience in equipment maintenance and calibration
  • Experience with crane and forklift operation

Other Required Knowledge, Skills and Abilities:

  • Available to work flexible and extended hours as needed
  • Ability to multi-task and/or switch rapidly between assigned tasks
  • Ability to work independently and as part of a collaborative team
  • Able to complete assigned duties with general direction
  • Ability to learn and comply with all safety regulations
  • Able to work in confined spaces using appropriate safety equipment
  • Must be able to lift and move objects up to 50 pounds.

    Physical Requirements:

    • Climbing
    • Operating heavy equipment
    • Driving
    • Lifting/carrying heavy items - Up to 50 lbs.
    • Stooping/Bending
    • Pushing/pulling/dragging heavy items
    • Balancing in high places
    • Standing for long periods of time
    • Working in cramped places
    • Working outside or underground

    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). The compensation range for these roles are $35.00 - $42.00 an hour.

    #LI- Onsite

    About Us

    Imagination, skill, and will

    We are a diverse team of over 500 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 [email protected] 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 applicable.

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