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Seasonal Shutdown Reactor Operator Jobs (NOW HIRING)

Last Energy

Reactor Operator

Bryan, TX · On-site

Last Energy is seeking an experienced Reactor Operator to support the commissioning, startup, and ... Monitor, operate, and control reactor systems during startup, operation, and shutdown in accordance ...

Last Energy

Reactor Operator

Bryan, TX · On-site

Last Energy is seeking an experienced Reactor Operator to support the commissioning, startup, and ... Monitor, operate, and control reactor systems during startup, operation, and shutdown in accordance ...

Last Energy

Reactor Operator

Bryan, TX

Last Energy is seeking an experienced Reactor Operator to support the commissioning, startup, and ... Monitor, operate, and control reactor systems during startup, operation, and shutdown in accordance ...

Third Coast

Reactor Operator

Pearland, TX · On-site

$30/hr

We are seeking a dedicated and safety-focused Reactor Operator to join our team at Third Coast ... Execute all tasks related to startup and shutdown of equipment in assigned areas of responsibility.

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How much do seasonal shutdown reactor operator jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for seasonal shutdown reactor operator in the United States is $22.06, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $22.84 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Shutdown Reactor Operator jobs? The most popular types of Shutdown Reactor Operator jobs are:
Seasonal Shutdown Reactor Operator jobs near you
Infographic showing various Seasonal Shutdown Reactor Operator job openings in the United States as of July 2026, with employment types broken down into 35% Full Time, 63% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $45,880 per year, or $22.1 per hour.
Reactor Operator

Reactor Operator

Last Energy

Bryan, TX • On-site

Full-time

Posted 20 days ago

Job description

Last Energy is seeking an experienced Reactor Operator to support the commissioning, startup, and safe operation of our PWR-5 test reactor. This is a ground-floor opportunity to help establish the operational foundation for a fleet of reactors that will be deployed globally at scale. You will work hands-on with a multidisciplinary team of nuclear engineers, I&C specialists, and plant staff to execute reactor operations safely, reliably, and in compliance with all applicable regulatory requirements.
Key Duties & Responsibilities
  • Monitor, operate, and control reactor systems during startup, operation, and shutdown in accordance with approved procedures and technical specifications
  • Execute fueling operations, including fuel handling, loading, core management activities, and associated radiological controls
  • Perform and document routine surveillances, plant walkdowns, and equipment checks to ensure systems remain within operational limits
  • Respond to abnormal and emergency plant conditions; execute abnormal operating procedures (AOPs) and emergency operating procedures (EOPs) as required
  • Support the development, review, and validation of plant operating procedures, especially as the PWR-5 design matures toward commercial deployment
  • Maintain rigorous configuration control and documentation standards consistent with nuclear quality assurance requirements
  • Participate in training, simulator exercises, and qualification programs; support the training of junior operators as applicable
  • Interface with regulatory authorities and support inspections, audits, and licensing activities as needed
  • Other duties as assigned

Qualifications
  • 2+ years of hands-on reactor operations experience, with demonstrated proficiency in licensed or certified operator duties
  • Experience with pressurized water reactor (PWR) or pool-type reactor operations; BWR experience will also be considered
  • Direct experience supporting fueling operations, including fuel handling and associated radiological and criticality safety controls
  • Strong working knowledge of reactor physics, thermal hydraulics, and plant systems as applied to day-to-day operations
  • Familiarity with nuclear QA programs, technical specifications, and the regulatory framework governing nuclear plant operations (NRC or equivalent)
  • NRC Reactor Operator (RO) or Senior Reactor Operator (SRO) license, or equivalent certification (e.g., DOE-facility certification, international equivalent) is preferred
  • Experience with small modular reactors (SMRs), research reactors, or naval reactors is preferred
  • Familiarity with startup and commissioning activities for new reactor facilities is preferred
  • Experience supporting regulatory inspections or participating in licensing submittals is preferred
  • Ability to work effectively in a lean, fast-paced startup environment with a "builder" mindset
  • Proven ability to execute procedures with a rigorous, questioning attitude and high attention to detail

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