• Structures/Heavy Fabrications Senior

    Caterpillar, Inc. (Decatur, IL)
    …Structures team, focusing on continuous product improvement, improvement to design for manufacturability, potential cost reduction updates and current production ... machining, forging and foundry. **Degree Requirement:** + Bachelor's in Mechanical Engineering degree (or international equivalent) in an accredited Engineering,… more
    Caterpillar, Inc. (09/03/25)
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  • Mechanical Engineer Intern - Energy…

    Sargent & Lundy (Chicago, IL)
    Description This position has a target start date in summer 2026. + As a Mechanical Engineering Intern, you will be assigned to work on a project team and assist the ... of their project work. These projects may involve the design of new or modifications and upgrades to existing...systems and components. + Working under the direction of senior engineers, this position will offer you the opportunity… more
    Sargent & Lundy (09/06/25)
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  • Engineer, Mechanical /Electrical

    Constellation (Marseilles, IL)
    …much more. **This Engineering role can be filled at Entry-level, Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level** ... timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of… more
    Constellation (06/21/25)
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  • Engineer, Mechanical

    Constellation (Morris, IL)
    …and much more. This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Expected ... timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of… more
    Constellation (07/22/25)
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  • Sr. Construction Project Managers (Civil,…

    AECOM (Chicago, IL)
    …currently seeking Senior Construction Project Managers in Civil, Structural and Mechanical for our ongoing project. These opportunities exist now and in the ... and ensures all facets of the project are constructed in accordance with design , budget and schedule through subordinate managers and supervisors. + Responsible for… more
    AECOM (07/03/25)
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  • ComEd - Senior Engineer (Relay & Protection…

    Exelon (Oakbrook Terrace, IL)
    …teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, ... budgets, associated with the planning, design , licensing, construction, commissioning, operation, and maintenance of Exelon's...+ Ability to analyze and interpret complex electrical and mechanical systems. + Knowledge and ability to apply problem… more
    Exelon (08/24/25)
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  • Mechanical Engineer - Mission Critical…

    Stantec (Chicago, IL)
    …is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and ... technologists are passionate about the power of design . We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design more
    Stantec (08/07/25)
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  • Mechanical Project Engineer

    Stantec (Chicago, IL)
    …is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and ... technologists are passionate about the power of design . Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that… more
    Stantec (08/07/25)
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  • Engineer, Mechanical Diesel Generator SME

    Constellation (Braceville, IL)
    …and much more. This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Expected ... timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of… more
    Constellation (09/02/25)
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  • Engineer, Mechanical

    Constellation (Cordova, IL)
    …days; and much more. This Engineering role can be filled at Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level Mid Level ... and 2+ years Nuclear or related engineering experienceMINIMUM QUALIFICATIONS for Senior E03 Engineer* BS in Engineering or Licensed Professional Engineer and… more
    Constellation (06/17/25)
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