• Senior Mechanical HVAC

    Jacobs (Philadelphia, PA)
    …market and every location. We're looking for an experienced, high-energy, HVAC Designer to join our Building Mechanical team and help deliver innovative ... HVAC design solutions for our heavy industrial clients. You will...Highlights of your contributions will include: * Layout and design of HVAC systems. * Development of… more
    Jacobs (10/17/25)
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  • Senior CAD Designer

    American Water (Camden, NJ)
    …wastewater and other water resource facilities. Responsible for CAD layout and design assistance for all aspects of mechanical , structural, architectural, civil, ... design software. Creates 3-D models, plans, sections and details of: 1. mechanical equipment, process piping, plumbing and HVAC ductwork. 2. structural… more
    American Water (08/02/25)
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  • Senior HVAC Engineer 1 - Nuclear

    Sargent & Lundy (Wilmington, DE)
    …the following: + Commercial/Industrial Ventilation Systems + Control room HVAC + Laboratory HVAC + Chilled water system design + Heating system design + ... Perform design calculations and develop detailed system design + Prepare technical specifications for HVAC ...personnel, and suppliers to assure a complete and timely design + You will assist senior engineers… more
    Sargent & Lundy (08/20/25)
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  • Senior Mechanical Engineer…

    TYLin (Philadelphia, PA)
    …TYLin's Rail + Transit team in the mid-Atlantic is growing, and we're looking for a Senior Mechanical Engineer ( Design ) to help shape the next generation of ... **Responsibilities & Qualifications** **What You'll Do:** + Lead the design of mechanical systems, including HVAC , ventilation, and related infrastructure… more
    TYLin (08/31/25)
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  • Senior Mechanical Engineer - CMTA

    CMTA, Inc (Media, PA)
    …will be an onsite position in our **Media, PA** office. **Key Responsibilities:** + Design HVAC and mechanical systems for energy-efficient buildings. + ... for our employees. **Position Overview:** CMTA is seeking a Senior Mechanical Engineer with 7+ years of...or PE license required. + Strong experience with MEP design and HVAC systems (central utility plants).… more
    CMTA, Inc (09/28/25)
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  • Senior Mechanical Engineer - Energy…

    CMTA, Inc (Media, PA)
    …division of our company, we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to become a ... Design -Build Procurement + Management + Construction + Engineering Design + Energy + HVAC Design...The company specializes in designing, fabricating, and installing complex HVAC , process piping, and other mechanical , electrical,… more
    CMTA, Inc (10/03/25)
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  • Mechanical Engineer

    Stantec (Philadelphia, PA)
    …Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design . You will work with direct supervision and general direction on tasks ... member of larger projects under the guidance of a Senior Engineer/ Designer . You will assist in evaluating,...or similar applications. - Evaluate, select, specify, and engineer mechanical HVAC systems for a project. -… more
    Stantec (08/07/25)
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  • Mechanical Intern - Buildings (Summer 2026)

    Stantec (Philadelphia, PA)
    …within the mechanical discipline under the direct supervision of a Senior Designer or Engineer. Tasks may include preparing drawings and assisting ... with the designs of mechanical systems including but not limited to HVAC... documents, and calculations. - Perform engineering calculations using HVAC design software and Excel - Use… more
    Stantec (09/27/25)
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  • Senior Building Automation Design

    Siemens (Philadelphia, PA)
    …area offices. + Prepare and/or work with an engineer to prepare design documents, including mechanical system layouts, electrical drawings, system integration, ... High school diploma or state-recognized GED + 5+ years of experience in building automation ( HVAC controls) design + Demonstrated ability to design large and… more
    Siemens (10/18/25)
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  • Mechanical Engineering Co- Op…

    WSP USA (Philadelphia, PA)
    …both locally and nationally. Successful candidates will participate in all aspects of mechanical engineering and design as it relates to the building and ... to real projects while working side by side with senior staff. Through our Developing Professionals Network, co-ops gain...social, and ethical skills. + Learn basic principles of Mechanical ( HVAC ) Engineering. + Become familiar with… more
    WSP USA (10/11/25)
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  • Senior Project Development Engineer…

    CMTA, Inc (Media, PA)
    …division of our company, we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to become an ... + Central steam plants. + Cogeneration. **Desired Skills:** + Management + Construction + Engineering Design + Energy + HVAC Design + Engineering + Auditing… more
    CMTA, Inc (10/19/25)
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  • Senior Project Manager - MEP

    Southland Industries (Philadelphia, PA)
    …achieve successful progress and outcomes along the way + Expert knowledge of applicable systems design , such as HVAC , plumbing, etc., as well as all design ... your skills in estimating, financials, and project management within the design -build construction process. **What you'll do:** + Develop and implement strategies… more
    Southland Industries (09/20/25)
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  • Geothermal Energy Discipline Leader

    CDM Smith (Wilmington, DE)
    … software (ex. GLD, GHLEPro) - Expert knowledge of commercial building sciences, mechanical system design , conventional HVAC , heat pump technologies, ... to meet current and future needs. If you're a senior mechanical engineer with expertise in geothermal...both building level and district level geothermal planning and design and leveraging geothermal systems to help our clients… more
    CDM Smith (10/10/25)
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