• Mechanical Designer 3

    Sargent & Lundy (Warrenville, IL)
    …+ Utilize Hexagon's SmartPlant S3D modeling software and SPF database to generate mechanical design deliverables, BOMs, and commodity lists + Understand and ... mechanical general arrangement, piping isometric, pipe support, and mechanical equipment layout drawings in a 3 -D...consistent with the engineering requirements + Act as the mechanical design team lead in the coordination… more
    Sargent & Lundy (10/06/25)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Chicago, IL)
    …in system engineering, including the design , modification, and analysis of nuclear power plant mechanical systems + Interface with clients and project ... a hybrid work schedule and will require in-office work 3 days per week. Qualifications Essential skills and experience:...knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear more
    Sargent & Lundy (09/03/25)
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  • Mechanical Engineer 2 - Nuclear

    Sargent & Lundy (Chicago, IL)
    Mechanical Engineers, you will be involved in system engineering, including the design , modification, and analysis of power plant mechanical systems + There ... a hybrid work schedule and will require in-office work 3 days per week. + This position will offer...energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise… more
    Sargent & Lundy (09/10/25)
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  • License Renewal Engineer 3 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …to balance innovation with compliance, safety, and traceability. Preferred Experience: + Nuclear power plant operations, engineering, or design background + ... of the following disciplines and/or Aging Management programs. + Mechanical Aging Management Programs + ASME Section XI Inservice...energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise… more
    Sargent & Lundy (09/03/25)
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  • Instrumentation & Controls Engineer 3

    Sargent & Lundy (Chicago, IL)
    …+ Provide guidance as a mentor in the development of less experienced nuclear instrumentation and control design engineers. + Through mentoring, classroom-style ... digital control systems is required + A minimum of 3 years of experience in I&C Design ...energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise… more
    Sargent & Lundy (08/26/25)
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  • HVAC Engineer 3 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... room HVAC + Laboratory HVAC + Chilled water system design + Heating system design + Provide...a hybrid work schedule and will require in-office work 3 days per week. Qualifications We do not sponsor… more
    Sargent & Lundy (09/23/25)
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  • Piping Stress Engineer 3 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... designs. Is technically involved in the resolution of simple design problems. Most tasks are performed under minimal supervision....a hybrid work schedule and will require in-office work 3 days per week. Qualifications We do not sponsor… more
    Sargent & Lundy (08/08/25)
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  • Instrumentation & Controls Engineer 2…

    Sargent & Lundy (Chicago, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... the ability to work from our Downtown Chicago Office ( 3 days a week) and remotely (2 days a week). Nuclear Power is a carbon-free energy source. Our nuclear more
    Sargent & Lundy (08/08/25)
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  • Senior Electrical Engineer 1 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …in the design , modification, and analysis of new and existing nuclear power plant electrical systems. Responsibilities include: + Prepare and review engineering ... Interface with project team members from other engineering and design disciplines ( Mechanical , Structural, Civil, I&C), +...team environment for industrial applications, with a focus on design for existing nuclear power plants, +… more
    Sargent & Lundy (08/13/25)
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  • Lead Piping Stress Engineer 1 - Nuclear

    Sargent & Lundy (Warrenville, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... and a lead technical resource on projects. Lead engineers support engineering design projects with the following responsibilities: + Reviews complex calculations and… more
    Sargent & Lundy (07/29/25)
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  • Senior Piping Stress Engineer 1 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... to ensure requirements are met. Senior-Level staff support engineering design projects with the following responsibilities: + Prepares and...a hybrid work schedule and will require in-office work 3 days per week. Qualifications We do not sponsor… more
    Sargent & Lundy (07/29/25)
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  • Piping Stress Engineer 2 - Nuclear

    Sargent & Lundy (Warrenville, IL)
    …of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design , and licensing, with expertise spanning small modular ... designs. Is technically involved in the resolution of simple design problems. Most tasks are performed under minimal supervision....a hybrid work schedule and will require in-office work 3 days per week. Qualifications We do not sponsor… more
    Sargent & Lundy (08/08/25)
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  • Mechanical Engineering Intern (Chicago)

    Burns & McDonnell (Chicago, IL)
    …application of standard engineering techniques and procedures. This includes standard design of engineering systems, correcting and updating designs, assisting lead ... & Federal group is responsible for program management, master planning, facility design commissioning, and operational systems design of commercial aviation and… more
    Burns & McDonnell (08/29/25)
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  • Design Engineering Intern

    Constellation (Marseilles, IL)
    …mentor. Historically, intern projects have included: + Cooling Tower Drone Inspections + Nuclear Core Analysis + Control Circuit Wiring Design for Feedwater Pump ... provide you the tools and resources you need to design , build, and power a successful career. Join us...for the Fall of 2026 + Majors include Electrical, Mechanical , Nuclear , Civil, or Chemical Engineering +… more
    Constellation (09/20/25)
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  • Ops Training Instructor

    Constellation (Marseilles, IL)
    …OR + Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear ) or related science, education or training ... OR + Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear ) or related science, education or training… more
    Constellation (10/08/25)
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  • Manufacturing Engineer

    Scot Forge Company (Spring Grove, IL)
    …the wheels of NASA's Curiosity Mars Rover to mission critical components for nuclear submarines, to large hydraulic cylinders for the largest mining trucks on the ... waste. + Develop financial justifications for capital equipment and process changes. + Design and carry out time studies, method analysis, and other work measurement… more
    Scot Forge Company (10/02/25)
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