• CDM Smith (Rockford, IL)
    …and training to more junior staff. Reviews the work of more junior staff. Job Title: HVAC Design Energy Analysis Modeling Group: ISO Employment Type: ... opportunity to contribute to HVAC and plumbing design while also developing detailed energy models...coordination with other design disciplines. Developing detailed energy models and Life Cycle Cost Analysis more
    job goal (12/12/25)
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  • Jacobs (Chicago, IL)
    HVAC /mechanical disciplines, setting direction and elevating standards. Set design strategy with clients with up front planning. Optimization of mechanical ... for hyperscale and enterprise data centers. Champion innovation in cooling technologies, energy efficiency, and sustainable design . Develop and maintain Jacobs'… more
    job goal (12/12/25)
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  • HVAC Design Energy

    CDM Smith (Rockford, IL)
    …training to more junior staff. Reviews the work of more junior staff. **Job Title:** HVAC Design Energy Analysis Modeling **Group:** ISO **Employment ... opportunity to contribute to HVAC and plumbing design while also developing detailed energy models...with other design disciplines. - Developing detailed energy models and Life Cycle Cost Analysis more
    CDM Smith (10/31/25)
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  • Mechanical/ HVAC Engineer (Subject Matter…

    Jacobs (Chicago, IL)
    …hyperscale and enterprise data centers. * Champion innovation in cooling technologies, energy efficiency, and sustainable design . * Develop and maintain Jacobs' ... colocation, and enterprise data center clients. * Involvement in sustainability and energy -efficient telecom design . * Vendor management and contract negotiation… more
    Jacobs (10/25/25)
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  • Architectural Structural Design Engineer

    Scot Forge Company (Spring Grove, IL)
    …manufacturing facilities. The position requires the knowledge and ability to layout, design , and manage the development of building structures, foundations, and site ... our customers with forged solutions from the world's physical infrastructure, energy , and transportation to manufacturing, mining, and our national defense. From… more
    Scot Forge Company (11/26/25)
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  • Mechanical Engineer

    Hanson Professional Services Inc. (Springfield, IL)
    …Engineers/Designers. + Strong written and oral communication skills. + Familiarity with energy analysis software such as ComCheck and FLACOM EnergyGauge, and ... of what you would do in this role: + Design , analyze, and optimize HVAC systems for... systems for government, commercial, and industrial buildings, ensuring energy efficiency and compliance with relevant codes and standards.… more
    Hanson Professional Services Inc. (09/16/25)
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  • Senior Mechanical Engineer / Transient Thermal…

    Jacobs (Chicago, IL)
    …systems in AI data center, piping and equipment sizing and selection, flow modeling, energy analysis , and life cycle cost evaluations, among other design ... , among others. The successful candidate will perform engineering/economic design of thermal energy networks and low-...Familiarity with dynamic simulation models for data centers, district energy , HVAC control systems * Familiarity with… more
    Jacobs (11/21/25)
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  • High Voltage Transmission Electrical Engineer

    AECOM (Chicago, IL)
    …+ Supporting projects during construction, start-up, and commissioning as needed + Grounding Analysis and Design + Reviewing engineering work performed by peers ... studies (load flow, short circuit, protective coordination, arc flash analysis ) + PSCAD model development and analysis ...a wide range of services from consulting and engineering design to energy engineering, energy more
    AECOM (10/01/25)
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  • Subject Matter Expert (SME) - Connected Devices…

    Cognizant (Springfield, IL)
    …Essential Skills (Technical + Behavioral) + Devices & Hardware: Expertise in energy meters, HVAC controllers, refrigeration systems, and industrial sensors. + ... and reliable data flow. + Networking & Security: Network design and security best practices. + Energy ...integrations. + 3+ years leading commissioning and operations for HVAC , refrigeration, energy metering, and control systems.… more
    Cognizant (12/12/25)
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  • Lead Architect 1 - Nuclear

    Sargent & Lundy (Warrenville, IL)
    …Laboratories to implement designs that include emerging technologies and new carbon-free energy sources + Coordinate the architectural design with other ... for complex architectural designs and develop safety reference drawings in support of the analysis + Conduct energy code analysis so that the architectural… more
    Sargent & Lundy (11/01/25)
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  • Senior Architect 2 - Nuclear

    Sargent & Lundy (Chicago, IL)
    …Laboratories to implement designs that include emerging technologies and new carbon-free energy sources + Coordinate the architectural design with other ... electrical, mechanical and plumbing + Develop and interpret the design basis criteria and work on architectural designs to...and develop safety reference drawings in support of the analysis + Conduct energy code analysis more
    Sargent & Lundy (11/01/25)
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  • Mechanical Engineering Intern (Available June…

    Arup (Chicago, IL)
    …including whole building load calculations and energy analysis , facade thermal analysis , and airflow modelling + Document system design in Revit MEP + ... + Perform engineering analysis and modelling,...Coursework in heat transfer and thermodynamics, fluid dynamics or HVAC design + Developing interest in the… more
    Arup (09/13/25)
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  • MEP Senior Electrical Engineer-2510220JC04

    Ardmore Roderick (Chicago, IL)
    …system (BAS) integration, troubleshooting, or commissioning + Familiarity with mechanical design (eg, HVAC , plumbing, fire protection) for integrated MEP ... Carolina, Ohio, Pennsylvania, Tennessee and Texas. Our Mission "We advance the design and construction of critical infrastructure and the built environment to… more
    Ardmore Roderick (10/28/25)
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  • Power Systems Engineer

    Oracle (Springfield, IL)
    …all operating modes. You will support projects from site selection and design through commissioning and integrated systems testing (IST), working closely with ... design , operations, vendor, and utility teams. **Responsibilities** **Responsibilities** + Develop & Maintain EMT Models: MV sources; transformers… more
    Oracle (12/06/25)
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  • Power Electrical and Controls Engineer

    The Foth Companies (Chicago, IL)
    …or equivalent technical experience + 10+ years of industrial electrical systems engineering design & analysis experience + 5+ years of experience with medium ... investigations, when required, for project work + Provide technical engineering design support for industrial projects electrical systems including medium (15 kV)… more
    The Foth Companies (11/06/25)
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  • Bldg Engineer

    CBRE (Mattoon, IL)
    …and repairing building systems-including mechanical, plumbing, electrical, fire safety, and HVAC -while ensuring compliance with safety codes and energy ... to building operations and work safety. + Maintain an energy management program. Ensure all systems operate in the...+ Review inspection to building systems including fire alarms, HVAC , and plumbing to ensure operation of equipment is… more
    CBRE (11/20/25)
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  • Electrical & Instrumentation Reliability Engineer…

    Marathon Petroleum Corporation (Robinson, IL)
    …assistance/troubleshooting assistance in resolving electrical, instrumentation, and/or analyzer design , operation, and maintenance problems within all assigned area ... tools such as reliability analytics, failure evaluations, and cost analysis to improve reliability of electrical, instrument, and/or analyzer equipment/systems.… more
    Marathon Petroleum Corporation (11/25/25)
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  • Mechanical Engineer - Advanced Power Generation…

    Black & Veatch (Chicago, IL)
    …and abroad + Under general supervision, perform all aspects of mechanical system design engineering and analysis for assigned systems of responsibility. + ... seeking a highly motivated person to function as a Mechanical Engineer in the design of mechanical systems for Advanced Power Generation projects. In this role, you… more
    Black & Veatch (11/06/25)
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  • Senior Mechanical Engineer - Advanced Power…

    Black & Veatch (Chicago, IL)
    …teams across the US and abroad + Perform all aspects of mechanical system design engineering and analysis for assigned systems of responsibility + Function in ... Opportunity** In this role, you will have the opportunity to: + Design mechanical systems supporting Conventional and Renewable Power Generation + Work… more
    Black & Veatch (11/06/25)
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  • Senior Electrical Engineer - Mission Critical

    Burns & McDonnell (Chicago, IL)
    …with design documents. + Conducts fault studies and load flow analysis . Develop design criteria for protective device coordination, relay applications, ... one of the most fast paced, innovative sectors of high tech building design and construction. Project focus would be mission-critical data center projects. This… more
    Burns & McDonnell (12/03/25)
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