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Sargent & Lundy

Full-service power industry engineering firm

Mechanical Designer 3 - Nuclear Power

Design EngineeringConfirmed live in the last 24 hours
Full-timeRichland, WA, USA

About the Job

Requirements

  • An associate's degree in drafting, or a high school diploma and 4+ years of drafting coursework or equivalent technical experience.
  • Proficiency in 3D integrated plant modeling design software tools.
  • Proficiency in 3D MicroStation or 3D AutoCAD.
  • Proficiency in reading spreadsheets created from the 3D model.
  • 8+ years of detailed physical design experience developing mechanical general arrangements, piping systems, and supports.
  • 3+ years of experience in the nuclear power industry.
  • Experience reviewing mechanical equipment, including outlines and interface points, and coordinating and developing associated deliverables.
  • Ability to interface with engineering and design teams from other disciplines in the project design process.
  • U.S. work authorization sponsorship is not provided for this position.

Responsibilities

  • Develop mechanical equipment location, piping layout, and pipe support deliverables as part of a multidisciplinary engineering and design project team.
  • Participate in 3D model reviews and coordinate detailed design phases for all aspects of an integrated mechanical design.
  • Support other designers and project team members to ensure a complete and timely design.
  • Lay out mechanical equipment while maintaining required spatial clearances using 3D modeling software.
  • Develop physical piping layouts and pipe support designs using 3D modeling software in an integrated 3D design environment.
  • Lay out piping, associated components, and pipe supports using system design criteria and engineering piping and instrumentation diagram information.
  • Use mechanical equipment 3D model layouts and vendor drawings to verify equipment and component connection points.
  • Coordinate in the 3D model with other design disciplines to ensure physical clearances, constructability, accessibility, and operations and maintenance requirements are met.
  • Work with piping stress and structural engineers to locate and detail required pipe supports.
  • Develop 2D mechanical equipment location, piping isometric, and mechanical piping composite drawings from the 3D model.
  • Develop 2D pipe support drawings.
  • Generate complete bills of materials for piping and pipe supports.

Desired Qualifications

  • Proficiency with MicroStation.
  • Interest in learning and effectively using emerging technologies where relevant to the role; experience with artificial intelligence, automation, programming, or similar technologies is valued where relevant but is not required.

About the Company

Sargent & Lundy

Full-service power industry engineering firm

Sargent & Lundy provides full-service architecture and engineering for power and energy projects worldwide, covering consulting, design, procurement, construction management, commissioning, and operations support. Their work spans grid modernization, renewable energy, energy storage, nuclear, fossil power, carbon capture, and hydrogen, with projects guided through the full lifecycle and a focus on safety and quality. The company distinguishes itself through a long history (founded in 1891) and deep specialization in the energy sector, delivering end-to-end services with global reach and tight project coordination. Its goal is to help clients deliver reliable, safe, and decarbonized power systems.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1891

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