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Senior Reactor Operator Jobs in Seattle, WA (NOW HIRING)

Licensed Exam and Exam Program Developer

Bellevue, WA ยท Remote

$69 - $115/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator (SRO) license or certification at a power reactor. * Bachelor's degree in engineering, physical sciences, or related field, or equivalent experience. * Strong written and ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Engineering Program Developer

Bellevue, WA ยท On-site

$56 - $95/hr

  • Medical

  • Retirement

  • PTO

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification is preferred. * Experience writing nuclear power plant procedures based upon the plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Nuclear Engineering Program Developer

Bellevue, WA ยท Remote

$56 - $95/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Reactor Operator qualification or equivalent; Shift Technical Advisor qualification (preferred). * Experience writing nuclear power plant procedures based on plant design bases analyses ...

Plant Design Integration Engineer

Bellevue, WA ยท On-site

$56 - $95/hr

  • Medical

  • Retirement

  • PTO

The successful candidate should have a minimum of a BS degree in a relevant engineering discipline like nuclear, chemical, mechanical, or electrical engineering or a Senior Reactor Operators license ...

This role is responsible for performing structural and finite element analysis (FEA) of reactor ... systems operating in demanding environments. The ideal candidate will bring strong experience in ...

This role is responsible for performing structural and finite element analysis (FEA) of reactor ... systems operating in demanding environments. The ideal candidate will bring strong experience in ...

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Showing results 1-20

Senior Reactor Operator information

See Seattle, WA salary details

$28.5K

$91.4K

$186.1K

How much do senior reactor operator jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior reactor operator in Seattle, WA is $91,369.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,200.00 and $117,200.00 per year, depending on experience, location, and employer.

What is a senior reactor operator?

A Senior Reactor Operator (SRO) is responsible for overseeing the operation of a nuclear reactor, ensuring safety, compliance with regulations, and efficiency in plant operations. They supervise reactor operators, coordinate responses to abnormal conditions, and make critical decisions to maintain safe reactor conditions. SROs must be licensed by the Nuclear Regulatory Commission (NRC) and undergo extensive training. Their role is crucial in maintaining nuclear plant safety and reliability.

What are the typical daily responsibilities of a senior reactor operator?

A Senior Reactor Operator oversees the operation of the nuclear reactor and associated plant systems, ensuring they run safely and efficiently in accordance with strict regulatory standards. This includes monitoring reactor conditions, directing team members during routine operations, conducting safety checks, and responding to operational anomalies or alarms. Senior Reactor Operators also supervise and mentor junior operators, participate in drills and emergency preparedness activities, and maintain detailed operation logs. The role requires continuous vigilance and teamwork to uphold the highest standards of plant safety and performance.

What are the key skills and qualifications needed to thrive in the senior reactor operator position, and why are they important?

To thrive as a Senior Reactor Operator, candidates typically need a strong background in nuclear engineering or a related discipline, hands-on operational experience in nuclear facilities, and a Nuclear Regulatory Commission (NRC) Senior Reactor Operator license. Familiarity with reactor control systems, plant monitoring software, emergency procedures, and simulation training platforms is essential. Excellent decision-making, communication, and leadership skills help operators coordinate effectively and respond to high-pressure situations. These capabilities are crucial for ensuring the safe, compliant, and efficient operation of nuclear reactors.

How hard is it to become a senior reactor operator?

Becoming a senior reactor operator requires extensive experience as a licensed reactor operator, typically involving several years of work in nuclear power plants, along with passing rigorous training and certification exams. Candidates must demonstrate strong technical knowledge, leadership skills, and a thorough understanding of plant operations and safety protocols. The process is highly competitive and demanding due to the critical nature of the role.

How much do senior reactor operators make?

Senior reactor operators typically earn between $80,000 and $130,000 annually, depending on experience, location, and the specific nuclear facility. They are responsible for operating and monitoring nuclear reactors, often requiring certification and extensive training.

What are popular job titles related to Senior Reactor Operator jobs in Seattle, WA?

For Senior Reactor Operator jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Senior Reactor Operator jobs in Seattle, WA look for?

The top searched job categories for Senior Reactor Operator jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Senior Reactor Operator jobs?

Cities near Seattle, WA with the most Senior Reactor Operator job openings:

Infographic showing various Senior Reactor Operator job openings in Seattle, WA as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $91,369 per year, or $43.9 per hour.

Licensed Exam and Exam Program Developer

System One

Bellevue, WA โ€ข Remote

$69 - $115/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago


Job description

Job Title: Licensed Exam and Exam Program Developer Type: Long-term Contract Compensation: $69.00 - $115.00 Work Model: Remote – offsite Hours: 40.0 Travel required: 0-20%

Responsibilities:

  • Lead the development of facility-level licensed operator examination program for nuclear reactor project, including strategy, procedures, standards, and exam bank structure consistent with NUREG-1021 and 10 CFR 55.
  • Perform regulatory gap assessments and develop a comprehensive examination strategy integrating advanced reactor design, staffing model, and operations training program.
  • Author facility-level NRC operator examination products, including written examination outlines, written exams, job performance measures (JPMs), and dynamic simulator scenarios.
  • Develop and maintain program documentation for the examination program, including exam development procedures, exam bank management processes, quality assurance controls, and NRC interface protocols.
  • Prepare NRC-facing regulatory documents related to the examination program (e.g., topical reports, white papers, exemption requests, program descriptions) and support those documents through NRC staff review and interactions.
  • Support company leadership in NRC meetings and regulatory engagements, including preparation of briefing materials, presentations, and technical responses.
  • Coordinate examination program activities with simulator development/validation, human factors/ISV efforts, and control room staffing strategy.
  • Mentor and coach Operations Training staff on examination development methods, NUREG-1021 expectations, and integration with SAT-based training program design.
  • Develop and execute a mentoring and capability transfer plan to transition key examination program knowledge to TerraPower personnel.
  • Provide monthly status reports and a final close-out report on examination program status, issues, risks, and recommendations.

Requirements:

  • Experience: Minimum 15 years total nuclear power plant experience, with at least 8 years in a licensed operator training/exam development/oversight role.
  • Primary author or facility exam lead for at least three complete NRC-graded licensed operator examinations under NUREG-1021.
  • Participation in at least two NRC-administered initial licensing examinations as lead or co-lead.
  • Direct experience supporting at least three NRC operator licensing examinations, including pre-exam meetings, exam administration, and comment resolution.
  • Experience developing or revising facility-specific K&A catalogs, exam standards, or guidance.
  • Experience linking job/task analyses to exam content, including traceability from task/knowledge to questions, JPMs, and simulator scenarios.
  • Senior Reactor Operator (SRO) license or certification at a power reactor.
  • Bachelor’s degree in engineering, physical sciences, or related field, or equivalent experience.
  • Strong written and verbal communication skills, including mentoring exam writers and presenting to leadership.
  • Ability to collaborate with multi-disciplinary teams and communicate complex technical concepts clearly.
Desired Qualifications and Experience:
  • Experience with advanced reactor technologies and participation in new plant licensing programs.
  • Participation in INPO accreditation or re-accreditation cycles for operations training.
  • Experience with self-assessments, gap analyses, and corrective actions linked to accreditation or exam performance.
  • Development or revision of facility-specific K&A catalogs or exam standards where applicable.
  • Experience building internal exam program capabilities, including procedures, training, and quality reviews.
  • Experience leading multi-month exam or licensing projects with cross-functional stakeholders.

Job Functions Motor Abilities: Sitting and/or standing for extended periods, bending/stooping, grasping/gripping, fine motor control (hands) Physical exertion and/or requirements: Minimal, with ability to safely lift up to 25 pounds Repetitive work: Prolonged Special Senses: Visual and audio focused work Work Conditions: Stairs, typing/keyboard, standard sitting environment for over 8 hours/day

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

Ref: #161-Managed Staffing Charlotte