• Engineering Intern

    American Water (Scranton, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (11/14/25)
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  • Engineering Intern

    American Water (Clarion, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (11/08/25)
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  • Water Quality Intern

    American Water (Scranton, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (11/07/25)
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  • External Communications Intern

    American Water (Scranton, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (11/15/25)
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  • Health & Safety Intern

    American Water (Mechanicsburg, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across...Join Pennsylvania American Water as a Health & Safety Intern and explore exciting career opportunities in the water… more
    American Water (11/08/25)
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  • Engineering Intern

    AECOM (Conshohocken, PA)
    …a better world. Join us. **Job Description** **AECOM** is seeking an **Engineering Intern ** to be based in **Conshohocken, PA** . _This position is expected to ... engineering tasks for the planning, design, and construction phases of water/ wastewater treatment design projects. + Prepare design drawings, plans, sections,… more
    AECOM (12/19/25)
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  • Operations Services Intern

    American Water (Mechanicsburg, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (12/04/25)
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  • Business Development Intern

    American Water (Mechanicsburg, PA)
    …About American Water* American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to ... Flowing(R) by providing safe, clean, reliable and affordable drinking water and wastewater services to more than 14 million people across 14 regulated jurisdictions… more
    American Water (11/04/25)
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  • Engineering Intern - Networking Event…

    AECOM (Conshohocken, PA)
    …career opportunities. **AECOM's Water Business Line** is seeking a talented **Engineering Intern ** to support water, water resources, and wastewater treatment ... preparing design drawings, plans, technical reports and details, for various water/ wastewater treatment projects. + Internships are designed to introduce and build… more
    AECOM (10/15/25)
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  • Refining Chemical Engineering Intern /Co-op…

    Marathon Petroleum Corporation (Canonsburg, PA)
    …refinery process units; work on various process engineering projects within a Wastewater Treatment Plant; participate in inspections and/or testing that is conducted ... City, Texas, Wilmington, California Education: Employee Group: Part time Employee Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and… more
    Marathon Petroleum Corporation (11/14/25)
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