Lead Piping Stress Engineer 1 - Nuclear

Sargent Lundy; San Juan (PR); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Sargent & Lundy is seeking a Senior Piping Engineer to provide technical direction and supervise the project team on piping design and analysis within the Nuclear Power Group. You will ensure compliance with ASME codes, coordinate cross-discipline tasks, and lead reviews of calculations and drawings.

The role offers a hybrid work arrangement (three days in office, two remote) with relocation support depending on location. A P.E.

Qualifications

• ABET-accredited program with emphasis in solid mechanics, structural analysis, and finite element analysis.
• P.E. license
• 10+ years of relevant experience
• Extensive knowledge of ASME B31.1 and ASME BPV Section III piping codes
• Knowledge of pipe supporting elements design and application
• Bilingual in Spanish and English (read, speak, write)
• Strong written and verbal communication skills

Responsibilities

• Review complex calculations and provide technical guidance to project team.
• Review and approve system/structural designs and ensure quality and operability.
• Perform engineering review of drawings and coordinate interface between design and engineering.
• Prepare and review major system, installation, and material specifications.
• Prepare bid evaluations and participate in vendor negotiations.
• Prepare and review single-discipline and multi-discipline reports.

Skills

P.E. license

ASME B31.1 knowledge

ASME BPV Section III

Solid mechanics

Bilingual Spanish/English

Communication skills

Project supervision

Education

ABET-accredited Mechanical Engineering program

Degree in Engineering Mechanics/Structural/Civil

Tools

AutoPIPE

PIPESTRESS

ANSYS Workbench

Mechanical ADP

Job description

Responsibilities

Piping Engineering & Analysis Synopsis

The Piping Engineering & Analysis discipline performs evaluations for piping systems in accordance with ASME Boiler and Pressure Vessel Code, ASME B31.1, ASME B31.7, and other codes as applicable to the specific evaluation being performed. The Piping Engineering & Analysis discipline also performs the following specialty topics.

• Vibration monitoring and analysis to evaluate system operational vibrations associated with plant modifications and operating events, and to provide vibration prevention and mitigation solutions and designs.
• Evaluation of hydraulic transients, evaluation of piping systems for thermal stratification effects, operability evaluations, and qualification of piping for hydrodynamic loads.
• Pipe rupture evaluations, evaluation of pipe wall thinning due to flow accelerated corrosion (FAC) or microbiological induced corrosion (MIC), and pipe flaw evaluations.

Position Specific Details

Provides senior level technical direction and supervision to the project team members in his/her discipline. Establishes project task schedules and budgets for his/her discipline to meet overall project requirements. Coordinates activities between disciplines. Is responsible for successful completion of project deliverables to meet all technical, quality, and project controls expectations. Serves as a technical liaison with the client and a lead technical resource on projects.

Lead engineers support engineering design projects with the following responsibilities:

• Reviews complex calculations and approves simple calculations. Provides technical guidance to project team members. Ensures that calculations are technically sound and in accordance with project requirements.
• Reviews and approves simple system/structural designs and prepares and reviews complex system/structural designs to ensure completeness, accuracy, quality, constructability, and operability.
• Performs engineering review of drawings. Reviews design input for complex system/structures. Defines client expectations for drawings. Coordinates interface between design and engineering. Actively participates in design reviews to ensure quality, constructability, and operability.
• Prepares and reviews major system, installation, and material specifications. Defines technical and commercial requirements, including scheduling of vendor submittals needed for design input.
• Prepares bid evaluations for complex systems and installation scopes. Participates in bid negotiations with vendors. May evaluate change orders on behalf of the client.
• Prepares and reviews single-discipline, complex reports/studies. Participates in the preparation of multi-discipline reports. Reviews studies and reports to ensure that conclusions are technically sound, cost-effective, and clearly communicated.

This role offers a hybrid work arrangement, with the expectation of spending three days a week in the office, giving you the flexibility to work remotely for two days.

Dependent upon your location, this opportunity offers a generous relocation package.

Qualifications

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

Required Skills and Experience:

• BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis
• P.E. license
• 10 or more years of relevant experience
• Extensive knowledge of ASME B31.1 and ASME B&PV Section III piping codes
• Knowledge of the design, selection, and application of pipe supporting elements
• Working knowledge of commercially available piping products and their application
• Must be bilingual in Spanish and English (read, speak, and write)
• Strong written and verbal communication skills

Valued but Not Required Skills and Experience:

• The ability to navigate a 3D CAD model
• Experience with AutoPIPE or PIPESTRESS software
• Knowledge of gas dynamics and hydraulic transients
• Knowledge of pipe condition assessment
• Experience with ANSYS Workbench and Mechanical ADP

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

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.