• Experienced Mechanical Engineer

    Burns & McDonnell (Downers Grove, IL)
    **Description** The Staff Mechanical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a ... airports, institutional, industrial, manufacturing, government and military facilities. The Staff Mechanical Engineer will work with the project team throughout… more
    Burns & McDonnell (11/21/25)
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  • Mechanical Engineer 4

    CDM Smith (Aurora, IL)
    …address today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role ... future leadership roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum… more
    CDM Smith (11/26/25)
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  • Forensic Mechanical Engineer , PE

    EFI Global (Naperville, IL)
    …anywhere. Click here to learn more about EFI Global. **Seeking a** ** Mechanical Engineer ** **with expertise in commercial, residential, or industrial** ** ... mechanical systems, mechanical equipment, and mechanical component design and failure analysis** **.** **This** **r** **emote role working from a home-based**… more
    EFI Global (12/10/25)
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  • Mechanical Engineer

    Actalent (Naperville, IL)
    Job Title: Mechanical Engineer (100% Remote) About the Role Drive innovation in nuclear energy! We're seeking a Mechanical Engineer to lead complex ... specifications for components, equipment, systems, and processes. + Evaluate mechanical and electromechanical systems using principles of mechanics, thermodynamics,… more
    Actalent (12/23/25)
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  • Mechanical Engineer

    CDM Smith (Aurora, IL)
    …work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND **Certification/License Requirements:** ... **Employment Type:** Regular **Minimum Qualifications:** Bachelor's degree in Mechanical , Architectural or Chemical Engineering, or in Engineering Technology or… more
    CDM Smith (11/08/25)
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  • Sr. Mechanical Engineer

    Farnsworth Group (Lisle, IL)
    Position: Sr. Mechanical Engineer - HVAC/Building Systems Location: Lisle, IL Job Id: 2953 # of Openings: 1 Join us and grow your career with a certified Great ... a positive impact through your work. Farnsworth Group is seeking a Sr. Mechanical Engineer of HVAC/Building Systems to be based out of our Peoria, Lisle,… more
    Farnsworth Group (12/19/25)
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  • Civil or Mechanical Engineer - Entry…

    Farnsworth Group (Lisle, IL)
    Position: Civil or Mechanical Engineer - Entry Level Location: Lisle, IL Job Id: 3199 # of Openings: 1 Join us and grow your career with a certified Great Place ... through your work. Farnsworth Group is seeking an Entry-Level Engineer in one of the below posting locations. In...software Specific Requirements include: + BS in Civil or Mechanical Engineering, from an ABET accredited institution + 0-2… more
    Farnsworth Group (10/04/25)
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  • Mechanical Design Engineer

    Actalent (Bartlett, IL)
    Description The purpose of the Mechanical Engineer position is to design, develop, and ensure the compliance of ASME/ANSI conditions are met within custom ... (Bill of Material) for each system d. Work with Mechanical Shop Supervisor to complete as-built drawings per markups...drawings per markups on tested equipment 4. (10%) - MECHANICAL ENGINEERING SUPPORT a. Support Mechanical Shop… more
    Actalent (12/18/25)
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  • Mechanical Design Engineer

    Actalent (Downers Grove, IL)
    Job Description: Mechanical Design Engineer We are seeking a Mechanical Design Engineer with a strong experience in the design and development of ... with industry and customer specifications. Responsibilities + Design and develop mechanical layouts and assemblies for switchgear, switchboards, and related systems.… more
    Actalent (12/18/25)
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  • Mechanical Design Engineer

    Actalent (Streamwood, IL)
    The purpose of the Mechanical Design Engineer position is to design, develop, and ensure compliance in custom fabrications, primarily focusing on liquid dosing ... systems. + Bachelor of Science in a Mechanical -based field. + Experience with Solidworks 3D Drafting and...dynamics or P and IDs + Proficiency in reading mechanical and industrial technical documents. + Self-motivation and strong… more
    Actalent (12/18/25)
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  • Senior Mechanical Engineer 1…

    Sargent & Lundy (Warrenville, IL)
    …of: + Modification packages for operating nuclear power plants + Functional mechanical drawings and/or drawings for nuclear power plant systems + Engineering ... US for this position. + BS or MS in Mechanical Engineering from an ABET accredited program + A...knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants + PE… more
    Sargent & Lundy (12/02/25)
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  • Mechanical Design Engineer

    Actalent (Addison, IL)
    Responsibilities + Design and develop mechanical layouts and assemblies for switchgear, switchboards, and related systems. + Create and revise detailed 3D models and ... and AutoCAD 2D. + Collaborate with electrical engineers to ensure seamless mechanical and electrical integration of components. + Provide hands-on factory floor… more
    Actalent (12/20/25)
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  • Engineer , Mechanical - License…

    Constellation (Warrenville, IL)
    …This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Expected salary ... outside the department. **MINIMUM QUALIFICATIONS for Entry Level E01 Engineer ** + Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical,… more
    Constellation (11/07/25)
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  • Engineer , Mechanical /Electrical

    Constellation (Morris, IL)
    …QUALIFICATIONS** + Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or ... testing in accordance with position duties **PREFERRED QUALIFICATIONS** + Professional Engineer Registration + Advanced technical degree or related coursework +… more
    Constellation (10/23/25)
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  • Engineer , Mechanical

    Teledyne (Woodridge, IL)
    …manufacturer of high-performance microwave cable assemblies, and we're looking for a Design Engineer to join our team in Woodridge, IL. If you're passionate about ... precision engineering and thrive in a collaborative environment, this role is for you. **What you'll do** + Design and develop 50-ohm microwave harnesses and related components. + Create and review technical drawings and customer specifications. + Perform… more
    Teledyne (10/28/25)
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  • Engineer 1

    US Tech Solutions (Naperville, IL)
    …**Required:** Bachelor's degree in engineering with ABET Accreditation **Preferred:** Civil, Mechanical , or Industrial Engineering. Engineer in Training (EIT) ... **Job Description:** + The Engineer 1 position requires 0-5 years of related experience and an accredited bachelor's degree. + Responsible for applying engineering… more
    US Tech Solutions (12/18/25)
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  • Engineer 1

    US Tech Solutions (Naperville, IL)
    …+ Bachelor's degree in engineering with ABET Accreditation **Preferred:** + Civil, Mechanical , or Industrial Engineering. + Engineer in Training (EIT) ... **Job Description:** + The Engineer 1 position requires 0-5 years of related experience and an accredited bachelor's degree. + Responsible for applying engineering… more
    US Tech Solutions (11/13/25)
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  • Engineer , Nuclear Fuels

    Constellation (Warrenville, IL)
    …more. This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level + Entry-Level ... outside the department. **MINIMUM QUALIFICATIONS for Entry Level E01 Engineer ** + Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical,… more
    Constellation (12/09/25)
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  • Engineer , Nuclear Fuels

    Constellation (Warrenville, IL)
    …This Engineering role can be filled at the Entry, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Expected salary ... outside the department. **MINIMUM QUALIFICATIONS for Entry Level E01 Engineer ** + Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical,… more
    Constellation (10/18/25)
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  • Systems Engineer - Integrators

    FMH Conveyors (Downers Grove, IL)
    …community! We have several volunteer opportunities throughout the year. The Systems Engineer will be responsible for working with integrator clients, in coordination ... with our sales team, to prepare mechanical system designs, bill of materials, pricing and delivery...and delivery information for Integrator sales opportunities. The Systems Engineer will work with other Duravant engineering teams to… more
    FMH Conveyors (11/13/25)
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