Senior Mechanical Engineer 1 (Nuclear Plant Analysis) – Nuclear Position Available In Hamilton, Tennessee

Senior Mechanical Engineer 1 (Nuclear Plant Analysis) – Nuclear
City
Chattanooga State
TN Country
United States Area of Interest Mechanical Engineering Type Full Time – Regular Job

ID 2025-16850

Business Group Nuclear Power Group Department Nuclear Plant Analysis
Description
This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, fluid mechanics, and experience in power plant engineering
You will be preparing or reviewing calculations, evaluations, and technical reports to support client recommendations and reviews, and will additionally conduct equipment sizing, optimization evaluation, and selection in response to client needs
While supporting clients and project teams with other Mechanical Engineers, you will be involved in system engineering, including the design, modification, and analysis of nuclear power plant mechanical systems
Interface with clients and project teams to present technical discussions and project status
Develop engineering proposals and cost estimates
Mentor junior engineering staff on power plant engineering technical tasks
There is the potential for you to travel to client and vendor offices for design reviews and to plant site locations for meetings and field verification of designs
This position is based on a hybrid work schedule and will require in-office work 3 days per week.
Qualifications
Essential skills and experience:
This position requires a BSME from an ABET Engineering Accreditation Commission-approved program with a strong academic background and interest in thermodynamics, heat transfer, and fluid mechanics
5 or more years of experience in the nuclear power industry
All assignments require the preparation of calculations and/or reports, and excellent technical report writing skills are essential
Knowledge of the practical application of mechanical engineering and technology including applying systems, principles, techniques, procedures, and equipment to a project design
Strong interest in numerical computations and problem solving
Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants
Proficiency with MS Office applications
Excellent written and verbal communication skills
Valued but not required skills and experience:
MSME from an ABET accredited program with a strong academic background
PE License
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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
$78,400.00 – $119,850.00
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.