• Senior Mechanical Designer 2 -- Energy…

    Sargent & Lundy (Chicago, IL)
    …team, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing mechanical physical layout ... model. + Challenging assignments that include the design of mechanical systems, and investigating, trouble-shooting, and solving a wide...1 or more years drafting course work or equivalent technical experience. + 12 or more years of detailed… more
    Sargent & Lundy (10/29/25)
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  • Engineer, Mechanical , Power Uprate

    Constellation (Marseilles, IL)
    …that includes bonus and 401K. **PRIMARY PURPOSE OF POSITION** Responsible for performing engineering and technical tasks, under direct supervision, in support of ... with applicable safety analyses, industry codes, and all regulatory requirements. + Perform engineering and technical tasks as assigned by supervision + Support … more
    Constellation (11/12/25)
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  • Mechanical Engineer

    Constellation (Byron, IL)
    …**Preferred Qualifications** + Engineer in Training Certification + Good grasp of mechanical engineering techniques. + Good understanding of the fundamental ... things and help fight climate change. Join us to lead the clean energy future. **The Mechanical ...and 401K **Primary Purpose of Position** Responsible for performing engineering and technical tasks, under general supervision,… more
    Constellation (10/03/25)
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  • Mechanical Component Specialist - Analyst

    Constellation (Cordova, IL)
    …we can accomplish great things and help fight climate change. Join us to lead the clean energy future. **The Mechanical Component Specialist - Analyst position ... transition to a carbon-free future. We have been the leader in clean energy production for more than a...bonus and 401K** **Primary Purpose of Position** Performs advanced technical / engineering problem solving in support of nuclear… more
    Constellation (11/11/25)
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  • Mechanical Commissioning Consultant…

    Stantec (Chicago, IL)
    …in active field reviews, testing, issue capture and issues resolution of mechanical , electrical and automation related technical services within facilities. - ... scripts based upon project specific sequences of operation for mechanical , electrical and life safety systems. - Lead...or without notice. About Stantec Stantec is a global leader in sustainable engineering , architecture, and environmental… more
    Stantec (11/06/25)
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  • Mechanical Project Estimator and Senior PM

    Siemens (Buffalo Grove, IL)
    …estimating, technical field support (HVAC mechanic or similar), or design engineering in direct support of Building Mechanical Systems (HVAC): + Mid-Level: ... perfect places that improve people's lives. **Transform the everyday with us!** The ** Mechanical Services Project Estimator / Senior PM** is an expert in creating… more
    Siemens (11/15/25)
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  • Mechanical Design Engineer

    Actalent (Peoria, IL)
    … best practices to drive continuous improvement. Essential Skills + Bachelor's degree in Mechanical Engineering or related field. + Minimum of 2 years of ... experience in mechanical design engineering . + Proficiency in CAD...Nov 19, 2025. About Actalent Actalent is a global leader in engineering and sciences services and… more
    Actalent (11/06/25)
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  • Engineer, Mechanical /Electrical

    Constellation (Clinton, IL)
    …that includes bonus and 401(k). **PRIMARY PURPOSE OF POSITION** Performs advanced technical / engineering problem solving in support of nuclear plant operations. ... codes and regulations. **PRIMARY DUTIES AND ACCOUNTABILITIES** + Provide in-depth technical expertise to develop, manage and implement engineering analysis,… more
    Constellation (11/12/25)
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  • Mechanical Engineer - Mid-Level

    Sargent & Lundy (Chicago, IL)
    …3 or more years of experience in the practical application of mechanical engineering and technology including applying systems, principles, techniques, ... and experience: + Experience in writing and providing support documentation for Mechanical Engineering calculations. Award-Winning Benefits At Sargent & Lundy,… more
    Sargent & Lundy (10/14/25)
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  • Senior Mechanical Designer - Automation

    Coilcraft (Cary, IL)
    …the full lifecycle of mechanical and machine design. Responsibilities: + Lead mechanical design of automation systems, equipment, and tooling, integrating ... manufacturing organization headquartered in Cary, Illinois, is seeking a seasoned Senior Mechanical Designer to join our Engineering Automation Department. This… more
    Coilcraft (11/18/25)
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