Richland, Washington, United States · On-site
$63k–$91k/yr
Description This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, fluid mechanics, and power plant engineering You will be preparing calculations, specifications, and…
Skills: Thermodynamics, Heat Transfer, Fluid Mechanics, Power Plant Engineering, Technical Report Writing
Mayagüez, Puerto Rico, United States · Hybrid
Description This position will offer you the ability to apply and expand your knowledge of underground transmission line engineering, including routing, duct bank configurations, manhole placement and electrical principl…
Skills: Underground Transmission Line Design, CYMCAP Modeling, Cable Tensioning Calculations, XLPE Cable Design, Ampacity Calculations
Palm Beach Gardens, Florida, United States · Hybrid
$74k–$114k/yr
Description This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, fluid mechanics, and power plant engineering You will be preparing calculations, evaluations, and te…
Skills: Thermodynamics, Heat Transfer, Fluid Mechanics, Power Plant Engineering, Equipment Sizing
Río Piedras, Puerto Rico, United States · Hybrid
Description Sargent & Lundy’s Nuclear Group continues to grow and are currently working on projects such as Advanced Reactor designs, Renewables, and Small Modular Reactors, while continuing to support existing nuclear c…
Skills: Electrical Raceway Design, Hanger Design, Cable Management, AutoCAD, MicroStation
Palm Beach Gardens, Florida, United States · Hybrid
$85k–$129k/yr
Description 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 nucl…
Skills: Nuclear Power Plant Systems Design, Mechanical Engineering Design, Engineering Analysis, Technical Specifications, Procurement Documentation
Río Piedras, Puerto Rico, United States · Hybrid
Description This position will offer you the ability to apply and expand your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to: …
Skills: Transmission Line Design, PLS-CADD, Cost Analysis, Conductor Selection, Grounding and Induction Studies
Cary, North Carolina, United States · Hybrid
$118k–$180k/yr
Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on maj…
Skills: Thermodynamics, Heat Transfer, Fluid Mechanics, Nuclear Power Uprates, Turbine Retrofit
Río Piedras, Puerto Rico, United States · Hybrid
Description This position will offer you the ability to apply and expand your knowledge of underground transmission line engineering, including routing, duct bank configurations, manhole placement and electrical principl…
Skills: Underground Transmission Line Design, CYMCAP Modeling, Cable Tensioning Calculations, XLPE Cable Design, Ampacity Calculations
Mayagüez, Puerto Rico, United States · Hybrid
Description As a Senior Substation Physical Designer, you will be working in a project team environment with engineers and other designers involved in high and extra high voltage substation design. Responsibilities will …
Skills: Substation Physical Design, AutoCAD, MicroStation, Bentley Substation Design, 3D Visualization
Río Piedras, Puerto Rico, United States · Hybrid
Description This is a lead design engineering position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. You wi…
Skills: Structural Analysis, Structural Steel Design, Reinforced Concrete Design, STAAD, SAP2000
Río Piedras, Puerto Rico, United States · Hybrid
Description This is a senior engineering position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. You will co…
Skills: Structural Analysis, Steel Design, Reinforced Concrete Design, STAAD, SAP2000
Midland, Michigan, United States · Hybrid
$65k–$93k/yr
Description This position offers the flexibility of a hybrid schedule working some days in the office and some days from home. The Designer 2 independently develops mechanical physical design deliverables and coordinates…
Skills: Mechanical Physical Design, 3D Modeling, Piping Isometrics, Piping Composites, Pipe Support Design
Chicago, Illinois, United States · Hybrid
$118k–$180k/yr
Description 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…
Skills: Piping Stress Analysis, ASME B31.1, ASME B&PV Section III, Finite Element Analysis, Structural Analysis
Río Piedras, Puerto Rico, United States · Hybrid
Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing nuclear power plant…
Skills: Electrical System Design, Nuclear Power Plant Engineering, AC/DC Power Studies, Short Circuit Analysis, Cable Ampacity
Aurora, Colorado, United States · Hybrid
$54k–$77k/yr
Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. The Drafter 3 supports mechanical design teams by preparing …
Skills: CAD Drafting, 3D Modeling, Mechanical Design, Plant Layout Design, AutoCAD
Charlotte, North Carolina, United States · Hybrid
$118k–$180k/yr
Description 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…
Skills: Piping Stress Analysis, ASME B31.1, ASME B&PV Section III, Finite Element Analysis, AutoPIPE
Chicago, Illinois, United States · Hybrid
$85k–$129k/yr
Description 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…
Skills: Piping Stress Analysis, ASME B31.1, ASME B&PV Section III, Finite Element Analysis, AutoPIPE
Dubai, Dubai, United Arab Emirates · Hybrid
Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days Sargent & Lundy is one of the largest and most experienced po…
Skills: Technical Consulting, Due Diligence, Project Finance, Financial Modeling, Renewable Energy Engineering
Río Piedras, Puerto Rico, United States · Hybrid
Description This position will offer you the opportunity to manage and/or lead engineering teams through the execution of EHV transmission line projects. This role will actively lead and manage engineering teams in the e…
Skills: EHV Transmission Line Design, Project Management, 500kV and 765kV Design, Multi-disciplinary Team Leadership, NESC Standards
Río Piedras, Puerto Rico, United States · Hybrid
Description This position will offer you the opportunity to utilize and expand your drafting skills, while working in a multi-disciplined team environment with other designers and/or engineers in the preparation of desig…
Skills: AutoCAD 3D, MicroStation, Physical Design, 3D Visualization, Drafting
Richland, Washington, United States • On-site
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The role involves preparing calculations, specifications, and technical reports to support the design and analysis of nuclear power plant mechanical systems. Responsibilities include equipment sizing, optimization evaluation, and coordinating with clients and vendors for field verification.
Requires a Bachelor's or Master's degree in Mechanical Engineering with a strong foundation in thermal systems and fluid mechanics. Proficiency in technical writing and a willingness to use AI and automation tools for engineering workflows are expected.
Essential skills and experience:
Valued but not required skills and experience:
In this role, we expect people to be willing or able to solve problems using modern tools:
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
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!
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.
Empowering great minds to design our future
Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms. Founded in 1891, the firm is a global leader in power, energy, and decarbonization with expertise in grid modernization, renewable energy, energy storage, nuclear power, fossil power, carbon capture, and hydrogen. Sargent & Lundy delivers comprehensive project services – from consulting, design, and implementation to construction management, commissioning, and operations/maintenance – with an emphasis on quality and safety. The firm serves public and private clients in the power, energy, gas distribution, industrial, and government sectors.
Offices: Chicago, IL, US · Wilmington, DE, US · Chattanooga, TN, US · Warrenville, IL, US · Albuquerque, NM, US
Empowering great minds to design our future
Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms. Founded in 1891, the firm is a global leader in power, energy, and decarbonization with expertise in grid modernization, renewable energy, energy storage, nuclear power, fossil power, carbon capture, and hydrogen. Sargent & Lundy delivers comprehensive project services – from consulting, design, and implementation to construction management, commissioning, and operations/maintenance – with an emphasis on quality and safety. The firm serves public and private clients in the power, energy, gas distribution, industrial, and government sectors.
Offices: Chicago, IL, US · Wilmington, DE, US · Chattanooga, TN, US · Warrenville, IL, US · Albuquerque, NM, US
