Senior Mechanical Engineer 2 - Nuclear

Sargent & Lundy; Atlanta (GA); Hybrid; USD 100,000 - 153,000; Full time

Benefits offered by this job

Health plans: Medical, Dental, Vision

Life & Accident Insurance

Disability Coverage

Employee Assistance Program (EAP)

Paid Vacation

Paid Holidays

Paid Parental Leave

Flexible Work Arrangements

Job summary

Sargent & Lundy is seeking an experienced nuclear systems engineer for a hybrid role based in Peachtree Corners, GA, requiring in‑office work 3 days a week. You will design, review, and support modifications for nuclear power plants, including drawings, analyses, specs, and vendor evaluations.

The ideal candidate has ABET‑accredited engineering degrees and 7+ years in the nuclear industry, with a preference for PE licensure.

Qualifications

• ABET-accredited BS or MS in Mechanical, Chemical, Nuclear, Systems, or General Engineering.
• 7+ years of nuclear power industry experience.
• PE license preferred.

Responsibilities

• Modify operating nuclear power plant packages.
• Prepare or review functional mechanical drawings for plant systems.
• Conduct engineering analyses and evaluations for modifications and operation.
• Prepare technical specifications and procurement documents for plant equipment.
• Evaluate vendor bids for plant equipment.
• Study modifications and options for operating plants.
• Develop engineering cost estimates for client-requested work scopes.
• Visit client offices/sites to interface with clients and present tasks/status.
• Lead engineering project teams.

Skills

Nuclear power experience

Regulatory standards knowledge

Education

ABET‑accredited BS/MS in engineering

Tools

PE license

Job description

Responsibilities

WORK LOCATION: This position is based on a hybrid work schedule and will require in-office work 3 days per week at the Sargent & Lundy office in Peachtree Corners, GA.

You will be involved in nuclear power plant systems design, including preparation or review of:

• Modification packages for operating nuclear power plants
• Functional mechanical drawings and/or drawings for nuclear power plant systems
• Engineering analyses and evaluations to support modifications and operation of plant systems
• Technical specifications and procurement documents for plant equipment
• Vendor bid evaluations for plant equipment
• Studies and options evaluations for modifications to operating nuclear power plants

In addition, you will have the opportunity to:

• Develop engineering cost estimates for small to mid-sized client-requested work scopes
• Visit client office and/or plant site locations to interface with the clientand make presentations related to engineering tasks and status
• Lead engineering project teams

Qualifications

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

• BS or MS in Mechanical Engineering, Chemical Engineering, Nuclear Engineering, Systems Engineering, or General Engineering from an ABET accredited program
• 7 or more years of experience in the nuclear power industry
• Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of power plants
• PE license is preferred

Technology & Innovation

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgement and review when using technology-assisted tools. Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.

About Sargent & Lundy

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 & WellnessFinancial BenefitsWork-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

$100,019 - $152,807

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.