Senior Mechanical Designer 1 - Nuclear Power in , us

Energy Jobline ATTB; Us; Hybrid; EUR 70,000 - 107,000; Full time

Benefits offered by this job

Health plans

Dental & vision

401(k)

Job summary

Sargent & Lundy, a leading nuclear engineering firm, offers a hybrid Mechanical Designer role combining office and remote work. You will develop 3D mechanical layouts, coordinate the detailed design with multi-disciplinary teams, and mentor junior drafters.

The position requires an associate degree in drafting (or equivalent) with 10+ years in mechanical design, strong 3D tooling skills, and experience reviewing equipment outlines and interfaces.

Qualifications

• Associate's Degree in drafting or a high school diploma with 1+ years drafting coursework or equivalent technical experience.
• Ten or more years of detailed physical design experience in mechanical general arrangements, piping systems and supports.
• Proficiency with design software tools for executing 3D plant layout models.
• Experience reviewing mechanical equipment outlines/interfaces and coordinating related deliverables.
• Ability to interface with engineering/design teams across disciplines in power plant design.

Responsibilities

• Develop mechanical general arrangement drawings and piping isometrics in 3D.
• Lead the mechanical design team and coordinate detailed design phases.
• Guide designers and project team members to ensure complete and timely designs.
• Plan and execute deliverables such as general arrangements, piping isometrics, supports, and equipment locations.
• Possibility of field walkdowns and data gathering at client facilities.

Skills

10+ years drafting experience

3D plant layout modeling

Team coordination

Mentoring teammates

Education

Associate's Degree in drafting

High school diploma + drafting coursework

Tools

MicroStation

Job description

Responsibilities

This position allows for a hybrid work schedule with a mix of work spent in office and working remote from home .

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 & Wellness Financial Benefits Work-Life Balance

• Health Plans: Medical, Dental, Vision
• Life & Accident Insurance
• 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 , color, , , , , status, protected veteran status, or any protected status as defined by applicable law.

CityWilmington

StateDE

CountryUnited States

Area of InterestDesign and Drafting

TypeFull Time - Regular

Job ID2026-28058

Business GroupNuclear Power Group

DepartmentMechanical Design