Mechanical Engineer Intern / Co-Op

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    Mantis Innovation

    Providing comprehensive energy, sustainability, and facilities asset management solutions.

    201-500 employeesFounded 2019Houston, TXFacilities Services
    Actively hiringPaidSummer 2027Facilities Services
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    Best applied by Oct 12

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    About the role#

    This is a full-time Mechanical Engineer Intern or Co-Op position for Summer 2027. You will join our team to develop, design, and deliver energy efficiency and utility system modernization projects for industrial and commercial facilities. We provide opportunities for you to gain practical experience with project development from the initial concept through to final delivery.

    What you'll do#

    • Support site surveys and collect data at client locations.
    • Benchmark energy consumption, carbon emissions, and utility spending to track sustainability goals.
    • Perform engineering and financial analysis for capital projects and operational improvements.
    • Conduct feasibility studies to evaluate project options and recommend alternatives.
    • Assist with engineering design for utility systems, including boilers, steam systems, chilled water, industrial refrigeration, cooling water, compressed air, HVAC, and waste heat recovery.
    • Travel between 20% and 50% of the time, typically for 1-5 day trips during the business week.

    What you'll need#

    • Enrollment in a Mechanical Engineering degree program.
    • Completion of foundational engineering coursework.
    • An understanding of Fluid Dynamics, Heat Transfer, and Thermodynamics.

    Location & details#

    • This role is based on-site in Alpharetta, GA or Atlanta, GA.
    • This is a paid, full-time internship or co-op program.
    Relevant fieldsMechanical Engineering

    About Mantis Innovation

    Mantis Innovation provides consulting and management services for facility, energy, and sustainability operations. The company manages building footprints through services like electricity procurement, HVAC assessments, and solar consulting. Founded in 2019, it operates out of Houston, Texas. The firm employs over 200 people and maintains office locations across the United States.

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