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Mechanical Engineer Nuclear Jobs (NOW HIRING)

Engineer - Nuclear

Groton, CT · On-site

$97K - $117K/yr

... mechanical joint connections, piping system cleanliness and completion inspections, nuclear ... Interface with Engineering, Operations, Nuclear Test, Inspection, and Customer Representatives will ...

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Mechanical Engineer Nuclear information

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$45.5K

$102.9K

$166.5K

How much do mechanical engineer nuclear jobs pay per year?

As of Jun 15, 2026, the average yearly pay for mechanical engineer nuclear in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What are typical daily responsibilities for a Mechanical Engineer Nuclear?

Mechanical Engineer Nuclear professionals frequently engage in designing, evaluating, and maintaining mechanical systems within nuclear facilities, such as reactors, cooling systems, and pressure vessels. Their daily tasks may include performing safety analyses, preparing technical reports, collaborating with multidisciplinary teams (including electrical engineers and safety specialists), and ensuring compliance with regulatory standards. The work environment can range from office-based design work to on-site inspections and troubleshooting. These engineers play a crucial role in preventing mechanical failures and ensuring operational safety, making their contributions vital to the ongoing success and safety of nuclear power operations.

What does a Mechanical Engineer Nuclear do?

A Mechanical Engineer Nuclear designs, analyzes, and maintains mechanical systems used in nuclear power plants and other nuclear facilities. They work on components such as heat exchangers, reactors, turbines, and piping systems to ensure efficiency, safety, and regulatory compliance. Their role involves performing structural and thermal analysis, troubleshooting equipment issues, and improving system performance. They also collaborate with other engineers and regulatory bodies to uphold nuclear safety standards.

What are the key skills and qualifications needed to thrive in the Mechanical Engineer Nuclear position, and why are they important?

Mechanical Engineer Nuclear roles require a strong background in mechanical engineering principles, thermodynamics, and materials science, usually supported by a bachelor's or master's degree in mechanical engineering and relevant nuclear experience. Familiarity with industry-standard CAD software, nuclear codes and regulations (like ASME and NRC), and often professional licensure such as a PE or FE is critical. Standout candidates demonstrate analytical thinking, meticulous attention to detail, and robust teamwork and communication abilities. These skills collectively ensure safety, compliance, and reliability in the highly regulated and technical nuclear engineering environment.

What cities are hiring for Mechanical Engineer Nuclear jobs? Cities with the most Mechanical Engineer Nuclear job openings:
What are the most commonly searched types of Mechanical Engineer Nuclear jobs? The most popular types of Mechanical Engineer Nuclear jobs are:
What states have the most Mechanical Engineer Nuclear jobs? States with the most job openings for Mechanical Engineer Nuclear jobs include:
Infographic showing various Mechanical Engineer Nuclear job openings in the United States as of June 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $102,878 per year, or $49.5 per hour.
Associate Mechanical Engineer - Nuclear Power

Associate Mechanical Engineer - Nuclear Power

Black & Veatch

Gaithersburg, MD • Hybrid

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago


Black & Veatch rating

8.6

Company rating: 8.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

61st of 352 rated engineering


Job description

Together, we own our company, our future, and our shared success.

As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of difference.  

Company : Black & Veatch Corporation  

Req Id : 113547 

Opportunity Type : Staff 

Relocation eligible : No 

Full time/Part time : Full-Time  

Project Only Hire : No 

Visa Sponsorship Available: No 

Why Black and Veatch

Black & Veatch allows you to lend your talent and perspective to humanity's biggest challenges in a flexible environment where you are empowered to grow and explore new possibilities. We offer competitive compensation; 401K match and benefits that start day 1. 
Our hybrid environment allows you to balance your work and personal life. At Black & Veatch, you own your career with purpose and meaning. You are empowered to grow and explore new possibilities at every step of your career journey. Bring your big ideas knowing you are safe to be who you are and speak up with concerns or questions and put your diverse talents and perspectives to use.

The Opportunity

Black & Veatch is seeking a highly motivated person to function as a Midlevel Mechanical Engineer in the design of mechanical systems supporting Nuclear Power Generation. In this role, you will have the opportunity to:

  • Work collaboratively with various design engineering execution teams across the US and abroad
  • Under general supervision, perform all aspects of mechanical system design engineering and analysis for assigned systems of responsibility.
  • Acquire knowledge of both Black & Veatch and industry standards and implement them in project development
  • Prepare moderately complex engineering deliverables, conduct research, and develop project design recommendations
The Team

Black & Veatch is engaged with securing nuclear energy's future through our commitment to the current operating fleet and to the new build market, including the latest advanced reactor designs.  We are fully committed to assisting our clients meet the needs of a global nuclear power industry with quality engineering and turnkey Engineer-Procure-Construct (EPC) solutions.  We find innovative solutions that add value to our client's complex projects and their bottom line.  Black & Veatch delivers both cost and schedule certainty for our clients in a competitive market environment, so they can focus on operating the plants safely.  In the domestic market, we utilize the Standard Design Process to deliver complete design modification packages to support plant betterment projects.  Safety, both industrial safety and nuclear safety, is of the highest priority in every stage of project execution.

Key Responsibilties
  • Continues to learn and remains current on departmental design guides, standards, systems, applicable engineering codes and B&V policies and procedures. Applies to assigned tasks as appropriate.
  • Continues developing and can independently apply knowledge. Complies with B&V quality program relative to assigned tasks. Supports continuous improvement and change management efforts.
  • Prepares a variety of increasingly complex engineering deliverables. Performs research and develops recommendations for equipment and/or materials selection. Collects, assimilates, and manages data for engineering work. Prepares increasingly complex engineering calculations following standard methods and principles. Understands and adheres to budget, schedule, and quality requirements.  May recognize, define and resolve problems within assigned area. May provide direction and guidance to others.
  • Assigns tasks to develop entry level professionals and interns.  Coordinates with project leadership and other internal/external team members on less complex projects. Interacts as needed with other disciplines on details of design work.
  • Works to understand external client's interest and drivers through regular interaction and communication. Also focuses on needs of internal clients and project leadership. May provide support to business development or pursuit activities.
  • Shares current knowledge of latest technology and processes.
  • As skills develop, may assist with performance management process, recognition, and any corrective actions required.  Actively mentors entry level professionals and interns.
Preferred Qualifications

Experience in some of following areas:

  • Instrument and/or Service Air Systems
  • Demineralized (DM) water supply and make up systems
  • Service and potable water supply system
  • Natural, hydrogen, and nitrogen gas Supply System
  • Closed cycle cooling water system
  • High Pressure / Intermediate Pressure / Low / Auxiliary Steam system
  • Feedwater and condensate systems
  • CO2 Supply System
  • Calculations which include pipe sizing calculations, pipe thickness calculations, pump sizing calculation, control valve sizing calculations, heat exchanger sizing, atm. tank sizing etc.
  • P&ID development
  • Air, gas, water & steam systems, typical systems which we are looking to perform design & engineering work

This position supports Black & Veatch project work with the U.S. Federal Government. As a result, U.S. citizenship is a requirement.

Minimum Qualifications
Requires a bachelor's degree in engineering from either a recognized accredited program in their home country or the country in which the professional is practicing. Minimum of 1 year related work experience. All applicants must be able to complete pre-employment onboarding requirements (if selected) which may include any/all of the following: criminal/civil background check, drug screen, and motor vehicle records search, in compliance with any applicable laws and regulations.
Certifications

Engineering-in-training (EIT)

Work Environment and Schedule
  • This position would require working in a typical office environment. The position may entail prolonged periods of sitting and computer use, and the professional would ideally be able to maintain focus and attention to detail throughout the workday. The position may also be require physical tasks during site visits, including crouching, grasping, and standing/walking for extended periods of time.
  • Hybrid or flexible work options may be offered after the first 90 days of employment based upon manager discretion, job performance and work assignments.

#LI-KT1

Salary Plan
ENG: Engineering
Job Grade
015

Black & Veatch endeavors to make www.bv.com/careers accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process because of a disability, please contact the Employee Relations Department at +1-913-359-1622 or via our accommodations request form. This contact information is for disability accommodation requests only; you may not use this contact information to inquire about the status of applications. General inquiries about the status of applications will not be returned. This job posting will remain open until a suitable candidate(s) has been identified.

Black & Veatch is committed to being an employer of choice by creating a valuable work experience that keeps our people engaged, productive, safe and healthy.

Our comprehensive benefits portfolio is a key component of this commitment and offers and array of health care benefits including but not limited to medical, dental and vision insurances along with disability and a robust wellness program.

To support a healthy work-life balance, we offer flexible work schedules, paid vacation and holiday time, sick time and dependent sick time.

A variety of additional benefits are available to our professionals, including a company matched 401k plan, adoption reimbursement, vendor discounts, an employment referral program, AD&D insurance, pre-taxed accounts, voluntary legal plan and the B&V Credit Union. Professionals may also be eligible for a performance-based bonus program.

We are proud to be a 100 percent ESOP-owned company. As employee-owners, our professionals are empowered to drive not only their personal growth, but the company's long-term achievements - and they share in the financial rewards of that success through stock ownership.

By valuing diverse voices and perspectives, we cultivate an authentically inclusive environment for professionals and are able to provide innovative and effective solutions for clients.

BVH, Inc., its subsidiaries and its affiliated companies, complies with all Equal Employment Opportunity (EEO) laws and regulations. Black & Veatch does not discriminate on the basis of age, race, religion, color, sex, national origin, marital status, genetic information, sexual orientation, gender Identity and expression, disability, veteran status, pregnancy status or other status protected by law.

For our EEO Policy Statement, please click here. 

Notice to External Search Firms: Black & Veatch does not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes. Black & Veatch Talent Acquisition engages with search firms directly for hiring needs.

In accordance with local law, the following Annual compensation range is applicable for the job and  location associated with this requisition: $99,324.00 - $165,876.00 


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About Black & Veatch

Sourced by ZipRecruiter

Company: Black & Veatch Family of Companies Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of difference.

Industry

Civil engineering construction

Company size

10,000+ Employees

Headquarters location

Overland Park, KS, US

Year founded

1915