Mechanical Project Engineer Intern

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    Clean Harbors

    40-plus years of sustainability in action.

    10,001+ employeesFounded 1980Norwell, MAEnvironmental Services
    Actively hiringPaidSummer 2027Environmental Services
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    About the role#

    Clean Harbors is seeking a Mechanical Project Engineer Intern for our Aragonite incinerator facility. This role offers hands-on experience supporting environmental, energy, and industrial services operations. You will work alongside experienced professionals to develop practical skills while contributing to real business projects.

    What you'll do#

    • Prioritize health and safety by following all safe work practices and protocols at all times.
    • Assist with the implementation and maintenance of the Mechanical Integrity Program.
    • Use CAD software to revise and update engineering drawings.
    • Support the site engineer with project scoping and design tasks.
    • Participate in Process Safety Management (PSM) principles, including Process Hazard Analysis (PHA), Management of Change (MOC), operating procedures, and incident investigations.
    • Demonstrate a proactive approach to problem-solving and learning.

    What you'll need#

    • Current pursuit of a bachelor's degree in mechanical, manufacturing, or chemical engineering.
    • Interest in the environmental services industry.
    • Ability to work collaboratively within a professional team.
    • Proficiency in Microsoft Office and technical tools.
    • Skills in CAD, 2D modeling, or similar software for modifying drawings.
    • Strong communication and organizational abilities.

    Location & details#

    • Location: Dugway, Utah.
    • Term: Summer 2027 (May through August).
    • Work Modality: On-site.
    • Employment Type: Full-time.
    • Compensation: Paid internship.

    About Clean Harbors

    Clean Harbors provides environmental and industrial services across North America. Founded in 1980, the company manages hazardous waste, emergency spill response, and industrial cleaning for manufacturing and government clients. It operates as a public company with over 13,000 employees. The business also recycles used oil and provides parts washing services through its Safety-Kleen subsidiary.

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