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Reactor Engineer Jobs in Texas (NOW HIRING)

Last Energy

Reactor Operator

Bryan, TX · On-site

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 ...

Last Energy

Reactor Operator

Bryan, TX · On-site

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 ...

Last Energy

Reactor Operator

Bryan, TX

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 ...

USA JOBS

Operations Engineer

Arlington, TX · On-site

$106K/yr

These positions are located in the Office of the Chief Nuclear Reactor Inspector, R3 Division of ... Candidates for Federal Government professional engineering positions must meet certain basic ...

Last Energy

Nuclear Controls Engineer

Austin, TX

$82K - $107K/yr

The ideal candidate combines a deep understanding of reactor dynamics with practical controls engineering expertise. They'll also be capable of defining requirements, evaluating alternatives, and ...

Last Energy

Nuclear Controls Engineer

Austin, TX · On-site

$82K - $107K/yr

The ideal candidate combines a deep understanding of reactor dynamics with practical controls engineering expertise. They'll also be capable of defining requirements, evaluating alternatives, and ...

Last Energy

Nuclear Controls Engineer

Austin, TX · On-site

$82K - $107K/yr

The ideal candidate combines a deep understanding of reactor dynamics with practical controls engineering expertise. They'll also be capable of defining requirements, evaluating alternatives, and ...

Terrestrial Energy

Systems Engineer

Bryan, TX

We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small ... The Systems Engineer, reporting to the Systems Engineering Manager, is primarily responsible for ...

Terrestrial Energy

Systems Engineer

Bryan, TX · On-site

We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small ... The Systems Engineer, reporting to the Systems Engineering Manager, is primarily responsible for ...

Terrestrial Energy

Systems Engineer

Bryan, TX · On-site

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors ... We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small ...

Terrestrial Energy

Mechanical Engineer

Bryan, TX

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors ... We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small ...

Terrestrial Energy

Mechanical Engineer

Bryan, TX · On-site

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors ... We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small ...

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All JobsReactor Engineer JobsReactor Engineer Jobs in Texas

Reactor Engineer information

See Texas salary details

$55.4K

$104K

$189.1K

How much do reactor engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for reactor engineer in Texas is $104,002.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,000.00 and $123,400.00 per year, depending on experience, location, and employer.

What is a reactor engineer?

Reactor Engineers are professionals who design, operate, and maintain nuclear reactors. They are responsible for ensuring the safe and efficient functioning of reactors used for power generation, research, or medical purposes. Their work involves monitoring reactor systems, conducting safety assessments, and developing procedures to prevent accidents. Reactor Engineers also analyze reactor performance data and collaborate with other engineers and scientists to optimize reactor operations.

What are some common challenges faced by reactor engineers during routine operations and how are they addressed?

Reactor Engineers often encounter challenges such as maintaining reactor stability, troubleshooting instrumentation issues, and ensuring compliance with strict safety protocols. These challenges are typically managed through continuous monitoring, collaboration with multidisciplinary teams (including safety, operations, and maintenance personnel), and adherence to established procedures. Proactive communication and regular training enable Reactor Engineers to respond effectively to unexpected events and maintain optimal reactor performance.

What are the key skills and qualifications needed to thrive as a reactor engineer, and why are they important?

To thrive as a Reactor Engineer, you need a solid background in nuclear engineering, reactor physics, and safety protocols, typically supported by a degree in nuclear engineering or a related field. Familiarity with simulation software, reactor monitoring systems, and safety certification such as Fundamentals of Engineering (FE) or Professional Engineering (PE) is often required. Strong analytical thinking, attention to detail, and effective communication skills help you solve complex technical problems and work within multidisciplinary teams. These skills ensure the safe, efficient, and regulatory-compliant operation of nuclear reactors, which is critical for both safety and energy production.

What is the difference between Reactor Engineer vs Nuclear Engineer?

AspectReactor EngineerNuclear Engineer
CredentialsBachelor's in Nuclear Engineering or related field; often requires licensing or certificationBachelor's or higher in Nuclear Engineering; may also require licensing
Work EnvironmentDesign, operate, and maintain nuclear reactors, often in power plants or research facilitiesResearch, develop, and improve nuclear systems, including reactors and radiation safety
Industry UsagePrimarily in power generation, naval propulsion, and research reactorsResearch institutions, government agencies, and industry R&D

Reactor Engineers focus on the operation and safety of nuclear reactors, ensuring they run efficiently and safely. Nuclear Engineers have a broader scope, including research, development, and design of nuclear systems. Both roles require similar educational backgrounds and certifications, but Reactor Engineers are more hands-on with reactor operation, while Nuclear Engineers often work on innovation and system improvements.

What are popular job titles related to Reactor Engineer jobs in Texas?

For Reactor Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Reactor Engineer jobs in Texas look for?

The top searched job categories for Reactor Engineer jobs in Texas are:

Reactor Engineer jobs near you
Infographic showing various Reactor Engineer job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $104,002 per year, or $50 per hour.

Reactor Operator

Last Energy

Bryan, TX • On-site

Full-time

Re-posted 11 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

Apply