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Nuclear Mechanic Jobs (NOW HIRING)

ReNuke Services is seeking a Nuclear Mechanical Planner III for our client"s site in Seneca, SC DESCRIPTION: Facilitate implementation of the annual work plan for all projects on the planning horizon.

Nuclear Engineer I

Columbia, SC · On-site

$91K - $109K/yr

Mechanical Engineering You may contribute to: * Mechanical systems and equipment used in nuclear and conventional power facilities * Piping, pumps, valves, heat exchangers, pressure vessels, and ...

Nuclear Engineer I

Columbia, SC

$91K - $109K/yr

Mechanical Engineering You may contribute to: * Mechanical systems and equipment used in nuclear and conventional power facilities * Piping, pumps, valves, heat exchangers, pressure vessels, and ...

Nuclear Systems Engineer

Bethesda, MD · On-site

$110 - $170/hr

You resolve the interfaces between nuclear, thermal-fluids, mechanical, structural, and controls disciplines, and keep the design compatible with the regulatory pathway and the constraints of the ...

Nuclear Systems Engineer

Bethesda, MD · On-site

$110K - $240K/yr

You resolve the interfaces between nuclear, thermal-fluids, mechanical, structural, and controls disciplines, and keep the design compatible with the regulatory pathway and the constraints of the ...

Member of Nuclear Staff

Columbia, SC

$91K - $109K/yr

Nuclear and conventional mechanical systems and equipment * Piping systems, pressure vessels, pumps, valves, heat exchangers, and rotating equipment * System design, analysis, specification ...

Member of Nuclear Staff

Columbia, SC · On-site

$91K - $109K/yr

Nuclear and conventional mechanical systems and equipment * Piping systems, pressure vessels, pumps, valves, heat exchangers, and rotating equipment * System design, analysis, specification ...

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Nuclear Mechanic information

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$50K

$87.7K

$143.5K

How much do nuclear mechanic jobs pay per year?

As of Aug 24, 2026, the average yearly pay for nuclear mechanic in the United States is $87,706.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,500.00 and $100,000.00 per year, depending on experience, location, and employer.

What is a nuclear mechanic?

A Nuclear Mechanic is responsible for maintaining, repairing, and inspecting mechanical systems in nuclear power plants, submarines, or other facilities using nuclear technology. They work on pumps, valves, turbines, and other critical equipment to ensure safe and efficient operations. Their duties may include troubleshooting mechanical failures, performing preventive maintenance, and adhering to strict safety protocols. Nuclear Mechanics typically receive specialized training, often through military service or technical programs, due to the sensitive nature of their work.

What are the typical daily responsibilities of a nuclear mechanic?

As a Nuclear Mechanic, your daily responsibilities often include performing inspections, routine maintenance, and repairs on mechanical systems and components within nuclear facilities. You may work closely with engineers, operators, and safety personnel to ensure all equipment operates safely and efficiently, while strictly adhering to safety protocols and regulatory standards. Tasks can range from troubleshooting pumps and valves to calibrating instruments and documenting all work for compliance purposes. You'll typically work as part of a specialized team, ensuring clear communication and coordination to maintain a safe and reliable plant operation. The role offers a dynamic work environment with ongoing learning opportunities due to the complexity and critical nature of nuclear power systems.

What are the key skills and qualifications needed to thrive as a nuclear mechanic?

A successful Nuclear Mechanic possesses a solid background in mechanical systems, troubleshooting, and repair, often supported by vocational training or an associate's degree in a technical field. Experience using diagnostic tools, precision measuring instruments, and familiarity with procedures for working in regulated environments, such as nuclear power plants, are typically required, with industry certifications like NCCER or nuclear plant-specific training preferred. Attention to detail, effective communication, and the ability to work collaboratively under high-stress conditions are valuable soft skills in this role. These qualifications are crucial to ensure the safety, reliability, and compliance of complex nuclear systems in demanding operational settings.

Do nuclear mechanics make good money?

Nuclear mechanics typically earn higher-than-average salaries due to the specialized skills, certifications, and safety requirements involved in working with nuclear systems. Salaries can vary based on experience, location, and employer, but they generally offer competitive compensation within the industrial and technical fields.

How do you become a nuclear mechanic?

To become a nuclear mechanic, you typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in nuclear systems. Many positions require certification or licensing, such as a Nuclear Regulatory Commission (NRC) license, and familiarity with safety protocols, tools, and equipment used in nuclear facilities.

How much do nuclear mechanics make?

Nuclear mechanics typically earn between $70,000 and $100,000 annually, depending on experience, certifications, and location. They often work in specialized environments such as nuclear power plants or military facilities and may require security clearances and technical training.
More about Nuclear Mechanic jobs

What cities are hiring for Nuclear Mechanic jobs?

Cities with the most Nuclear Mechanic job openings:

What states have the most Nuclear Mechanic jobs?

States with the most job openings for Nuclear Mechanic jobs include:

Infographic showing various Nuclear Mechanic job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, 1% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $87,706 per year, or $42.2 per hour.

Instructor (Chemistry-Nuclear) or Senior Instructor (Chemistry-Nuclear)

Dominion Energy

Surry, VA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago


Dominion Energy rating

8.2

Company rating: 8.2 out of 10

Based on 90 frontline employees who took The Breakroom Quiz

26th of 53 rated energy and utility


Job description

Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers our customers every day. If you want to work for a purpose-driven company that values safety and collaboration, we're looking for you. You won't just find a job here; you'll find your career. Review the position below and apply today.

Military service members and veterans with ranks from E5-E9, W1-CW5, or O3-O6, plus appropriate equivalent combination of education and years of experience as outlined below will be considered for this opportunity. 

Job Summary - Chemistry Instructor

Instructor(Nuclear)

Develops instructional materials and conducts training for Chemistry technical training programs at the Company's nuclear power stations (Nuclear Plant Equipment Operator, Nuclear Electrician, Nuclear Instrument Technician, Nuclear Mechanic, Nuclear Chemistry Technician, Health Physics Technician, etc.). Works on technical training topics and is responsible for supporting the design, development, implementation and evaluation of training in the classroom, laboratory and on-the-job. Responsible for providing support in the maintenance of training programs in accordance with nuclear industry, regulatory and legal requirements. Interfaces with regulatory personnel and industry peers.

Senior Instructor(Nuclear)

Develop instructional materials and conduct training for Chemistry technical training program. An incumbent at this level should have in-depth knowledge of instructional design theory as well as expertise in the technical area for which he or she is providing training. This level works on the most complex training topics and is responsible for analyzing, designing, developing, implementing and evaluating training in the classroom, laboratory, and on-the-job. This level also is responsible for maintaining training programs in accordance with nuclear industry, regulatory, and legal requirements.

Required Knowledge, Skills, Abilities & Experience

The knowledge, skills, abilities and experience required for entry into this job include the following:

Instructor(Nuclear)

At least 5 years of experience (with a related bachelor's degree) in the trade, craft or discipline for which they would train (prefer at least 4 of the 5 years of directly related experience in the applicable INPO accredited training program).

In lieu of the preferred related bachelor's degree, will accept related associate's degree and at least 7 years of experience as specified above or a High School Diploma/GED and at least 9 years of experience as specified above.

Fully qualified and proficient in the specific craft discipline for which they would train i.e. Nuclear Electrician, Nuclear Instrument Technician, Nuclear Mechanic, Nuclear Chemistry Technician, Health Physics Technician, etc.

Must have demonstrated knowledge and ability to prepare, present and practice job-related skills with class participants through the delivery and successful conduct of On-the-Job training and/or Task Performance Evaluations (OJT/TPE).

Must have led OJT/TPE modules for the specific discipline(s) for which they will conduct training.

Must have been observed and formally approved to conduct OJT and/or TPE for specific discipline(s).

Prefer in-depth knowledge of instructional design theory and SAT (System Approach to Training) or ability to achieve this skill to progress in the job series above this mid-level role.

Excellent verbal and written communication skills.

Ability to effectively communicate with external stakeholders.

Good problem-solving skills.

Good personal computer skills.

Demonstrated ability to operate various plant systems and controls as required for instruction.

Possesses some informal leadership skills.

Senior Instructor(Nuclear)

12+ years of related experience OR;

Certified Instructor (including 5+ years of experience) OR;

RO or SRO (including 5+ years of experience) OR;

Sr Instructor Training Cert from Dominion (including 5+ years of experience);

In depth knowledge of instructional theory and design and SAT;

Skills: Excellent verbal and written communication, good personal computer, operate various instrumentation and controls, problem solving;

Abilities: Analyze and develop training materials, train and lead others, interface with regulatory personnel and industry peers, informal leadership skills, ability to effectively communicate with regulators.

Education Requirements

Degree or an equivalent combination of education and demonstrated related experience may be accepted in lieu of preferred level of education: 

Bachelor

Preferred Discipline(s): Education or related Technical degree(Chemistry, Chemical Engineering)

Other disciplines may be substituted for the preferred disciplines(s) listed above.

Licenses, Certifications, or Quals Description

ANSI/ANS-3.1-2014, Section 4.5.4

Education requirements: High school diploma

Minimum experience for the position:

Related experience which shall include 2 yrs; Nuclear power plant experience to include 0.25 yrs. Special requirements:

1.) Shall have demonstrated knowledge of instructional techniques through training or experience and be certified as a qualified instructor for the material being presented;

2.) Instructors of licensed personnel who provide instruction on the simulator shall hold, or shall have held, a senior operator's license or have been certified for equivalent senior operator knowledge.

REFER to ANSI/ANS-3.1-2014, Section 4.1, for guidance on alternatives to degree requirements, experience substitution for education, and alternatives to experience (not allowed for Special requirements)

Note: Dominion Energy minimum requirements may exceed stated ANSI standards and candidates must meet the Dominion Energy minimum requirements.

Prefer INPO accredited technical training program completion, Instructor Training Certification (Dominion Energy) or Certified Instructor. 

Licenses, Certifications, Quals, or Standards
INPO Certified Instructor
Working Conditions
Cold Up to 25%
Energized Wires Up to 25%
Fumes Up to 25%
Heat Up to 25%
Loud Noise Up to 25%
Office Work Environment 76 -100%
Outdoors Up to 25%
Radiation Up to 25%
Travel Up to 25%
Other Working Conditions
Test Description
No Testing Required

Export Control


Certain positions at Dominion Energy may involve access to information and technology subject to export controls under U.S. law.  Compliance with these export controls may result in Dominion Energy limiting its consideration of certain applicants.

What You'll Get

Expected Hiring Base Salary Range:

Instructor (Nuclear): $90,900 to $118,100

Senior Instructor (Nuclear): $102,300 to $132,800

The expected hiring base salary range is the range we anticipate hiring within for this position. The actual salary offered may vary based on factors such as the selected candidate's qualifications, skills, experience, and work location. This is not intended to represent the full salary range for the position or limit future compensation growth.

At Dominion Energy, we offer excellent plans and programs for employees. Employees are rewarded with a competitive salary and comprehensive benefits package which includes: health, dental, and vision benefits with coverage for families and domestic partners, vacation, retirement plans including 401k contributions and matches, paid holidays, tuition reimbursement, bonus eligibility, sick leave, and disability insurance.   To learn more about our benefits, click here:    dombenefits.com.

Dominion Energy is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin and/or status as a protected veteran or individual with a disability. 

You can experience the excitement of our company - it's the difference between taking a job and starting a career.


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About Dominion Energy

Sourced by ZipRecruiter

We are a leader in the clean energy transition, with a clear strategy to achieve Net Zero carbon and methane emissions. Headquartered in Richmond, VA, we're creating a diverse and inclusive workplace that reflects the communities we serve.

Industry

Utilities

Company size

10,000+ Employees

Headquarters location

Richmond, VA, US

Year founded

1983

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