Top 55 Nuclear engineers Jobs in South Carolina

Mid-Senior Mechanical Engineers
System One —Hartsville, SC
- Contract
- Remote
- Bachelor of Science
- 8 years
- Analysis skills
- Health insurance
- Dental insurance
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Field Engineer
C.A. Murren and Sons —Aiken, SC
- Full-time
- Background check
- Construction site
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Nuclear Planner / Senior Nuclear Planner - Mechanical/Welding (JENKINSVILLE, SC, US, 29065)
Dominion Energy —Jenkinsville, SC
- $81,900 - $118,100 a year
- Research
- Mid-level
- Office
- Paid holidays
- Disability insurance
Mechanical Sales Engineer (Nuclear)
The Nuclear Company —Columbia, SC
- $121,000 - $143,000 a year
- Hybrid work
- Up to 50% travel
- 5 years
- Office
- Health insurance
- Dental insurance
Nuclear Engineer I or II (Mechanical) – Catawba Nuclear Station
Duke Energy —York, SC
- Multiple hires
- Hybrid work
- Bachelor of Science
- Engineering
- No experience needed
- Paid holidays
- Relocation assistance
1d
Radiological/Nuclear Design Engineer
Edgewater Technical Associates —Aiken, SC
- Mid-level
- In-person
- Commercial
- Disability insurance
- Health insurance
Quick Apply
Nuclear Licensing Engineer
Amentum —Aiken, SC
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
- Employee stock purchase plan
- Paid holidays
Reactor Training Engineer (Associate)
Naval Nuclear Laboratory —Charleston, SC
- $63,900 - $97,800 a year
- Rotating shift
- Classroom
- Bachelor of Science
- Engineering
- Wellness program
- Paid parental leave
Nuclear Safety Engineer
Edgewater Technical Associates —Aiken, SC
- 5 years
- Engineering
- Research
- Disability insurance
- Health insurance
Quick Apply
Nuclear Engineer I or Nuclear Engineer II
Duke Energy —Hartsville, SC
- Full-time
- Bachelor of Science
- Engineering
- Research
- Relocation assistance
3d
Packaging Engineer
Savannah River National Laboratory —Aiken, SC
- Full-time
- Mid-level
Manager, Reactor Services
The Nuclear Company —Columbia, SC
- $150,000 - $173,000 a year
- Extended hours
- Remote
- Up to 50% travel
- Schematics
- Office
- Health insurance
- Dental insurance
Commissioning Support Engineer- Nuclear (Fall 2026)
Westinghouse Electric Company —Rock Hill, SC
- $80 - $110 an hour
- Remote
- Analysis skills
- Senior level
- Electrical Engineering
- Health insurance
- 401(k)
Project Engineer or Geologist - Nuclear
S&ME, Inc. —Columbia, SC
- Full-time
- Construction site
- 5 years
- Engineering
- Wellness program
- Paid parental leave
Quick Apply
Engineers
Strata-G, LLC —Aiken, SC
- Full-time
- 5 years
- Bachelor of Science
- Engineering
Quick Apply
Nuclear Criticality Safety Engineer
Edgewater Technical Associates —Columbia, SC
- Full-time
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
- Disability insurance
- Health insurance
Quick Apply
Field Engineer-Kiewit Nuclear Solutions-Aiken SC
Kiewit Corporation —Aiken, SC
- Overtime
- Background check
- Construction site
- Mid-level
- Health insurance
- Dental insurance
Senior Licensing Engineer
The Nuclear Company —Columbia, SC
- $150,000 - $173,000 a year
- Engineering
- Office
- 8 years
- Health insurance
- Dental insurance
Field Geotechnical Engineer / Geologist (Nuclear)
S&ME, Inc. —Columbia, SC
- Full-time
- Construction site
- Engineering
- Laboratory experience
- Wellness program
- Paid parental leave
Quick Apply
Criticality Safety Engineer
Amentum —Aiken, SC
- From $115,000 a year
- Full-time
- Bachelor of Science
- Engineering
- Mid-level
- Employee stock purchase plan
- Paid holidays

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Mid-Senior Mechanical Engineers

System One -
Hartsville, SC

Quick Apply

Job Details

Contract

Benefits

Health insurance
Dental insurance
401(k)
Vision insurance
Life insurance

Qualifications

Bachelor's degree in mechanical engineering
Customer relationship building
Nuclear engineering design codes and standards
Client relationship development
Power generation systems
Commercial nuclear power plant experience
Engineering design modification
Design of mechanical systems
Technical Proficiency
Mechanical knowledge
Engineering quality assurance

Full Job Description

Job Title: Senior Mechanical Engineer (E4/E5)

Company: System One
Location: Remote
Position Type: Long-Term Contract

Position Overview

System One is seeking a Senior or Specialist Mechanical Engineer (E4/E5) to support design modification packages for mechanical systems and components in nuclear power plants. This role is part of a growing engineering team focused on delivering high-quality solutions for complex nuclear projects.

The ideal candidate will bring strong technical expertise in mechanical system design, along with the ability to lead projects, review complex calculations, and mentor junior engineers.

Key Responsibilities

Develop and support engineering design modification packages for nuclear plant systems
Perform and review complex calculations and design deliverables
Analyze mechanical and electromechanical systems using principles of:
- Mechanics
- Thermodynamics
- Hydraulics
- Heat transfer
- Materials science
Establish performance specifications for systems, components, and equipment
Lead investigations, system studies, and technical evaluations
Provide technical leadership and guidance to junior engineers
Serve as technical lead on complex projects or lead small-to-medium projects
Collaborate with multidisciplinary teams to determine priorities and project impacts
Interface directly with clients to define scope, methodology, and deliverables
Support engineering change processes and ensure compliance with nuclear standards
Participate in plant walkdowns, technical discussions, and client presentations

Required Qualifications

Bachelor of Science in Mechanical Engineering from an ABET-accredited program
8–10+ years of relevant mechanical engineering experience
Strong knowledge of:
- Mechanical system design in nuclear power plants
- Applicable codes, standards, and regulations
- Nuclear Quality Assurance standards
Experience supporting engineering change control processes in nuclear environments
Excellent problem-solving, analytical, and technical skills
Strong written and verbal communication skills
Ability to manage multiple priorities and work effectively under pressure
Proven ability to collaborate across teams and build client relationships

Additional Requirements

Ability to travel occasionally for plant walkdowns, client meetings, and presentations
Must be authorized to work in the U.S. without sponsorship

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.

#M-
#LI-TC1

Ref: #161-Managed Staffing Charlotte

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Refine Your Search

nuclear engineers jobs in south carolina

Mid-Senior Mechanical Engineers

Field Engineer

Nuclear Planner / Senior Nuclear Planner - Mechanical/Welding (JENKINSVILLE, SC, US, 29065)

Mechanical Sales Engineer (Nuclear)

Nuclear Engineer I or II (Mechanical) – Catawba Nuclear Station

Radiological/Nuclear Design Engineer

Nuclear Licensing Engineer

Reactor Training Engineer (Associate)

Nuclear Safety Engineer

Nuclear Engineer I or Nuclear Engineer II

Packaging Engineer

Manager, Reactor Services

Commissioning Support Engineer- Nuclear (Fall 2026)

Project Engineer or Geologist - Nuclear

Engineers

Nuclear Criticality Safety Engineer

Field Engineer-Kiewit Nuclear Solutions-Aiken SC

Senior Licensing Engineer

Field Geotechnical Engineer / Geologist (Nuclear)

Criticality Safety Engineer

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Job Title: Senior Mechanical Engineer (E4/E5)

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