• ENTRUST Solutions Group (Warrenville, IL)
    **Description** ENTRUST Solutions Group is seeking an innovative Project Engineer to contribute to critical infrastructure projects. In this role, you'll work on ... in delivering safe, efficient, and high-quality projects. As a Project Engineer , you'll work hand-in-hand with ...in engineering from an ABET accredited university (civil or mechanical preferred) + Minimum of 5 years of relevant… more
    DirectEmployers Association (12/18/25)
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  • RWE Clean Energy (Chicago, IL)
    …time, permanent** **Functional area:** Engineering **Remuneration:** Exempt The **Sr Site Suitability Engineer I** is a key technical interface to the OEM landscape ... projects. To strengthen the team, we are looking for a Site Suitability Engineer to support our onshore wind projects. **Role Responsibilities:** + Perform site… more
    DirectEmployers Association (01/09/26)
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  • RWE Clean Energy (Chicago, IL)
    …permanent** **Functional area:** Engineering **Remuneration:** Exempt The **Sr Wind Operations Engineer I,** provides technical support to the Operations teams for ... works directly with the Asset Managers, Operations and Maintenance personnel, Project Managers, and fellow Operations Engineering teams to identify, quantify,… more
    DirectEmployers Association (01/08/26)
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  • Hargrove Engineers & Constructors (Chicago, IL)
    **Job Summary** Hargrove is currently hiring a licensed Professional Electrical Engineer (PE) with deep experience in high-voltage substation systems to join our ... calculations + Pre- and post-energization harmonic studies + Short circuit studies + Mechanical force calculations on bus bars due to fault currents + Load flow… more
    DirectEmployers Association (01/08/26)
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  • The Foth Companies (Chicago, IL)
    …hot water, compressed air, CO2, Refrigeration, etc. + Experience in pneumatic and mechanical conveying systems + Registered Professional Engineer or ability to ... is currently seeking a team-focused, innovative, and results-oriented **Industrial Ventilation Engineer ** who has a desire to contribute to our clients' success… more
    DirectEmployers Association (12/05/25)
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  • Argonne National Laboratory (Lemont, IL)
    Argonne National Laboratory is seeking an experienced Controls Engineer to lead building automation and HVAC control system initiatives across our research campus. ... including sequence of operations, points lists, network architecture diagrams + Engineer and maintain control solutions for complex HVAC systems including VAV… more
    DirectEmployers Association (12/20/25)
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  • Progress Rail Services Corp. (La Grange, IL)
    …day. **Education / Training:** Required: - BS in Electrical or Mechanical Engineering with thorough understanding of engineering principals related to medium/high ... voltage rotating electrical and magnetic components **Job Title:** Staff Engineer **City:** La Grange **Key Job Elements:** - Lead engineering projects including the… more
    DirectEmployers Association (11/22/25)
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  • Argonne National Laboratory (Lemont, IL)
    We are seeking a talented Electrical Engineer to join the Field Intelligence Element (FIE). The FIE enables Argonne National Laboratory to provide products and ... and monitoring systems. + Assist in long-term planning of project direction and scope as new opportunities arise. The...+ Have good interpersonal, communication, and presentation skills + Mechanical skills desirable. Able to assist in design and… more
    DirectEmployers Association (12/20/25)
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  • Progress Rail Services Corp. (La Grange, IL)
    …Location:** EMD HQ LaGrange, IL - 400 **Job Purpose:** The Service Reliability Engineer is a technical role focusing on ensuring the reliable performance of ... locomotive systems and components. The Service Reliability Engineer will drive product performance improvements through the application of specialized knowledge,… more
    DirectEmployers Association (10/25/25)
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  • Progress Rail Services Corp. (La Grange, IL)
    …involves independent judgement, decision-making, and creativity. The Service Reliability Project Lead is responsible for understanding in-service product failure ... updates / presentations to internal and external customers. The Service Reliability Project Lead will play a pivotal role in ensuring projects addressing product… more
    DirectEmployers Association (01/08/26)
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  • CyrusOne (Aurora, IL)
    …and vendors as needed for the effective and safe accomplishment of maintenance and project work + Responds to building system alarms, with priority to first preserve ... and programs, as provided **Qualifications:** + Journeyman level skills in electrical, mechanical , HVAC, and fire and life safety disciplines. These skills maybe… more
    DirectEmployers Association (12/23/25)
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  • CyrusOne (Aurora, IL)
    …programs, as provided. **?Qualifications:** + Journeyman level skills in electrical, mechanical , HVAC/R disciplines. These skills maybe acquired by obtaining an ... key performance indicators as provided by Assistant or Chief Engineer . + Experienced with capacity planning and reporting. +...with experience at the Journeyman level for Electrical and Mechanical Equipment and systems + Able to respond to… more
    DirectEmployers Association (12/23/25)
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  • Mechanical Senior Project

    Stantec (Chicago, IL)
    …design your place with Stantec. Your Opportunity The MCF (Mission Critical Facilities) Senior Project Engineer , Mechanical guides the technical design of our ... to meet our clients' needs and expectations. The Senior Project Engineer will also have Supervisor and...clients and technical staff. - Leads technical discussions and mechanical workgroups with project stakeholders as their… more
    Stantec (12/03/25)
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  • Mechanical Senior Project

    Stantec (Chicago, IL)
    …design. Join us and design your place with Stantec. Your Opportunity The Senior Project Engineer , Mechanical guides the mechanical technical design ... of the project design - Provide oversight to the Project Engineer during the verification of technical specifications, evaluation of bids, and selection… more
    Stantec (12/03/25)
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  • Project Engineer - Mechanical

    Insight Global (Batavia, IL)
    Job Description This position spans project execution, process scale-up, and on-site facility support, with responsibilities ranging from pilot-scale build-outs to ... and collaborates closely across process development, manufacturing, and R&D teams. Project execution The project management responsibilities of this role… more
    Insight Global (01/13/26)
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  • Mechanical Project Engineer

    Stantec (Chicago, IL)
    …and performs other CA tasks. - Assists the Senior Project Engineer on project related tasks. - Serves as the mechanical lead on projects as directed by ... with Stantec. Your Opportunity The MCF (Mission Critical Facilities) Project Engineer performs technical duties under the...proposal. - Assists in the evaluation and selection of mechanical equipment. - Coordinates well with all disciplines to… more
    Stantec (12/03/25)
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  • Mechanical Project Engineer

    Stantec (Chicago, IL)
    …through design. Join us and design your place with Stantec. Your Opportunity The Project Engineer performs technical duties under the supervision of a Senior ... Project Engineer , technical authority and/or Project Manager. Understands and identifies project requirements and performs independent technical work on… more
    Stantec (12/03/25)
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  • Mechanical Engineer - Project

    Sargent & Lundy (Chicago, IL)
    …but are not limited to: + You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers. ... assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues. + Act as the Mechanical team lead… more
    Sargent & Lundy (10/30/25)
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  • Mechanical Engineer

    CDM Smith (Lisle, IL)
    …the discipline and firm. May supervise the work of junior engineers on project work. **Job Title:** Mechanical Engineer 5(Industrial/Process) **Group:** IND ... **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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  • Principal/ Sr. Principal Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …Northrop Grumman Corporation is offering a challenging and rewarding career as a Mechanical Engineer within the Mission Systems Sector located at the Rolling ... Sr. Principal level based on the requirements below. **Basic Qualifications for Principal Mechanical Engineer :** - Bachelor of Science degree in Mechanical more
    Northrop Grumman (10/28/25)
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