Top 2150 Nuclear mechanical engineer Jobs

Senior Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy —Remote
- $84,762 - $129,498 a year
- Full-time
- Remote
- Management
- 5 years
- Bachelor of Science
- Paid parental leave
- Health savings account
Nuclear Design Engineer
Brooksource —Remote
- $60 - $80 an hour
- Contract
- Remote
- Engineering
- Research
- Mid-level
- Health savings account
- Paid holidays
Quick Apply
Lead Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy —Remote
- $118,023 - $180,313 a year
- Full-time
- Remote
- Bachelor of Science
- Continuous improvement
- US work authorization
- Paid parental leave
- Health savings account
Mechanical Engineer – Commercial Nuclear Plant Modifications (Remote)
Entegee —Houston, TX
- $50 - $85 an hour
- Email
- Hybrid work
- 8 years
- US work authorization
- Fair chance
- Commuter assistance
- Disability insurance
Quick Apply
Mechanical Engineer – Commercial Nuclear Plant Modifications (Remote)
Entegee —New York, NY
- $50 - $85 an hour
- Email
- Hybrid work
- 8 years
- US work authorization
- Fair chance
- Commuter assistance
- Disability insurance
Quick Apply
Mechanical Engineer 3 (NSSS Component Engineering Analysis)
NuScale Power, LLC —Remote
- $97,642 - $152,722 a year
- Full-time
- Remote
- 6 years
- Bachelor of Science
- Engineering
Mechanical Engineer I
Arcfield —Middletown, RI
- $56,364.49 - $98,006.91 a year
- Full-time
- Remote
- Microsoft Excel
- Microsoft Outlook
- Military
- Paid holidays
- Disability insurance
Mechanical Engineer
Arcfield —Middletown, RI
- $56,364.49 - $98,006.91 a year
- Full-time
- Remote
- Construction site
- Data analysis skills
- Laboratory experience
- Paid holidays
- Disability insurance
Engineer I Mechanical- Nuclear
Zachry Group —Stonington, CT
- Full-time
- Mechanical knowledge
- Entry level
Mechanical Engineer 4 (NSSS Component Design)
NuScale Power, LLC —Remote
- $113,955 - $178,237 a year
- Full-time
- Remote
- Bachelor of Science
- Engineering
- 8 years
Mechanical Engineer
MS Technology, Inc. —Oak Ridge, TN
- Online Application
- System design
- Mid-level
- 3 years
- Paid holidays
- Disability insurance
Senior Mechanical Engineer 2 - Nuclear Plant Analysis
Sargent & Lundy —Remote
- $100,019 - $152,807 a year
- Full-time
- 7 years
- System design
- Continuous improvement
- Paid parental leave
- Health savings account
Lead Radiological Engineer 1 - Nuclear
Sargent & Lundy —Remote
- $118,023 - $180,313 a year
- Full-time
- Bachelor of Science
- Engineering
- System design
- Paid parental leave
- Health savings account
Mechanical Engineer 3 (NSSS Vessels & Structures)
NuScale Power, LLC —Remote
- $97,642 - $152,722 a year
- Full-time
- Remote
- 6 years
- Bachelor of Science
- Engineering
Mechanical Design Engineer
Curtiss-Wright —Cheswick, PA
- $76,200 - $127,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
- Profit sharing
- Employee stock purchase plan
Test Engineer & Procedure Writer Senior Consultant - Nuclear
Sargent & Lundy —Remote
- $79 - $121 an hour
- Part-time
- Construction site
- Bachelor of Science
- Writing skills
- Paid parental leave
- Health savings account
Mechanical Engineer 3 - Nuclear
Sargent & Lundy —Palm Beach Gardens, FL
- $74,353 - $113,595 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Bachelor of Science
- System design
- Paid parental leave
- Health savings account
Mechanical Engineer - Nuclear
Hatch —Pittsburgh, PA
- 7 years
- Bachelor of Science
- Business development experience
Quick Apply
Nuclear Process Engineer
AtkinsRéalis —Oak Ridge, TN
- $80,000 - $90,000 a year
- Full-time
- Mechanical knowledge
- Entry level
- Commercial
- Employee stock purchase plan
- Disability insurance
Mechanical Engineer
Katalyst Healthcares & Life Sciences —Avenel, NJ
- Contract
- 7 years
- Bachelor of Science
- Senior level
Quick Apply

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Senior Instrumentation & Controls Engineer 1 - Nuclear

Sargent & Lundy -
Remote

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Job Details

Full-time
$84,762 - $129,498 a year

Benefits

Paid parental leave
Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Parental leave
Employee assistance program
Vision insurance
Employee discount
Bereavement leave
Referral program

Qualifications

Serving clients
Technical documentation
Electrical technical documentation
System design for system development
Mechatronics engineering
Electrical engineering training
Document quality checks
Risk assessment
Instrumentation design
Electrical control system design

Full Job Description

Description:

Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers.

This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of instrumentation and control systems in new and existing power plants. You will work on interesting and challenging projects that include investigating, trouble-shooting, and solving a wide variety of electrical controls engineering issues, including the following:

Digital Systems Design Development

- PLC, DCS, Touchscreens, network switches , and control systems
Functional requirement and procurement specifications for control systems
Mechatronics, control systems for pumps, valves, heat exchangers, steam turbines and reactors to improve the functionality of the nuclear power plant
Critical digital asset cyber assessment and assessment review
Client meetings and site walkdowns to validate scope and ensure client satisfaction
Assist the project manager/director to ensure projects are completed satisfactorily, on time, and within budget
Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for digital and analog controls applications
Interface with vendors to perform document reviews and prepare equipment purchase specifications
Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements
Perform independent reviews of work performed by others, including design documentation, specifications, calculations, and drawings
Enhance your career via participation in professional Communities of Practice
Provide guidance as a mentor in the development of less experienced engineers

Qualifications:

We do not sponsor employees for work authorization in the U.S. for this position.

Essential skills and experience:

BS or MS in Electrical or Mechanical Engineering from an ABET accredited program
Five or more years of experience in I&C Design Engineering.
Experience with the selection of equipment, control philosophy, and the preparation and assembly of design packages, calculations, and specifications
Experience with controls system design including applications for equipment such as turbines, pumps, feedwater controls, and data displays
Experience with serving as the firm's client liaison in a support or lead engineering role
Experience in reviewing design documentation
PE license is preferred

#indeedSL

AI & Automation at Sargent & Lundy:

In this role, we expect people to be willing or able to lead others who use modern tools:

You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required.
We also value additional learning, such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation and agentic AI-enabled engineering workflows.

Award-Winning Benefits:

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & Wellness

Financial Benefits

Work-Life Balance

Health Plans: Medical, Dental, Vision
Life & Accident Insurance
Disability Coverage
Employee Assistance Program (EAP)
Back-Up Daycare
FSA & HSA

401(k)
Pre-Tax Commuter Account
Merit Scholarship Program
Employee Discount Program
Corporate Charitable Giving Program
Tuition Assistance
First Professional Licensure Bonus
Employee Referral Bonus

Paid Annual Personal/Sick Time (PST)
Paid Vacation
Paid Holidays
Paid Parental Leave
Paid Bereavement Leave
Flexible Work Arrangements

Compensation Range: $84,762 - $129,498 Transparency Statement: Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus. About This Business Unit:

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!

Equal Opportunity:

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

Apply Now

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