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Senior Mechanical Designer 1 - Nuclear Power

Sargent & Lundy

Listing collected from Sargent & Lundy's career site. NextChapter is independent of Sargent & Lundy.

Bridgman, MI · Posted October 5, 2026

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How AI is used in this kind of work

AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

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About the job

Responsibilities

This position is an onsite schedule working four days per week, 10 hour shifts. We do offer per diem to those who qualify.

Under the direction of the Mechanical Project Lead, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing mechanical physical layout drawings in a 3-D model

Challenging assignments that include the design of mechanical systems, and investigating, trouble-shooting, and solving a wide variety of mechanical design issues

Utilize 3D modeling software tools to generate mechanical design schematics

Act as the Mechanical design team lead in the coordination of detailed design phases for all aspects of an integrated mechanical design model

Coordinate and provide guidance to other designers and project team members to ensure a complete and timely design

Independently plan and execute design deliverables, such as general arrangements, piping isometrics, piping composites, pipe support drawings, and equipment location drawings

There may be the opportunity to conduct field walkdowns and data gathering at client facilities

Provide guidance as a mentor in the development of less experienced drafters and designers

Qualifications

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

Essential skills and experience:

An Associate's Degree in drafting, or a high school diploma and 1 or more years drafting course work or equivalent technical experience

Ten or more years of detailed physical design experience in the development of mechanical general arrangements, piping systems, and supports

Proficiency with design software tools in executing 3D plant layout models

Experience in the review of mechanical equipment, including outlines and interface points, and coordinating and developing the associated deliverables

Ability to interface with engineering and design teams of other disciplines in the power plant design process

Valued but not required experience:

Proficiency with MicroStation

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 judgment 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 $77,890 - $118,999

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.