• Structural Engineering Intern

    Jacobs (Boise, ID)
    This role is for a fulltime summer Structural Engineering Intern located in the Boise, ID office. As a summer intern you will assist other structural engineers ... engineers and technical experts in designing facilities such as water and wastewater pump stations, treatment facilities for water and wastewater plants,… more
    Jacobs (10/22/25)
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  • Process Mechanical Intern - Summer

    Jacobs (Silver Spring, MD)
    This role is for a fulltime summer Process Mechanical Engineering Intern located in Reston or Silver Spring, Virginia office. As a summer intern you will assist ... engineers and technical experts in designing facilities such as water and wastewater pump stations, treatment facilities for water and wastewater plants,… more
    Jacobs (10/16/25)
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  • Engineering Planning Intern

    American Water (Camden, NJ)
    …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...to the exciting career opportunities in the water and wastewater field. The successful candidate will learn firsthand how… more
    American Water (12/04/25)
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  • Construction Engineering Intern

    American Water (Howell, NJ)
    …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 (12/03/25)
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  • Civil Engineering Intern - Water, Municipal…

    Burns & McDonnell (Denver, CO)
    **Description** An Intern will work collaboratively with our teams to support a Burns & McDonnell Department, Global Practice or Regional Office. This position will ... and processes related to drinking water supply, treatment and distribution, wastewater treatment, stormwater management, and more. They provide services to all… more
    Burns & McDonnell (12/17/25)
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  • Field Engineer Intern - Heavy Civil…

    Kiewit (Omaha, NE)
    …largest infrastructure districts specializing in heavy civil, structural concrete/bridge, water/ wastewater , and transportation projects. We self-perform work such as ... to detail * Other common names for this role: Office Engineer Intern , Office Intern , Field Intern \#LI-SS2 Other Requirements: * Regular, reliable attendance… more
    Kiewit (12/02/25)
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  • Water Engineering Intern - Summer

    Jacobs (Chattanooga, TN)
    …ideas into innovative solutions designing the future - today. As an Engineering Intern for Summer 2026, Chattanooga, TN you will too. You'll impact the world ... regionally and we have a need for an engineering intern in our Chattanooga office. This position serves in...support role to engineers and project managers on water, wastewater , and stormwater projects. This individual will be a… more
    Jacobs (11/20/25)
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  • William X Wall Experiment Station (WES) Laboratory…

    State of Massachusetts (Lawrence, MA)
    …including regulatory enforcement. DELS/WES provides a growth-oriented opportunity for intern (s) to develop analytical methods for the laboratory operations, receive ... to analyze both legacy and emerging chemical contaminants. In addition, the intern (s) will have opportunities to engage with DELS/WES scientists to investigate toxic… more
    State of Massachusetts (11/08/25)
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  • Engineering Intern - Summer

    Jacobs (Guaynabo, PR)
    …intangible ideas into innovative solutions designing the future - today. As an Engineering Intern for Summer 2026 in San Juan, PR, you will too. You'll impact the ... regionally and we have a need for an engineering intern in our San Juan office . This position...support role to engineers and project managers on water, wastewater , and technology projects. This individual will be a… more
    Jacobs (10/21/25)
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  • Mechanical Engineer Intern - Kiewit Power…

    Kiewit (Lenexa, KS)
    …Temporary **Position Overview** **Kiewit Power Engineering** is seeking a Mechanical Engineer Intern for the Lenexa, Kansas office. We are looking for Ideal ... expertise that spans all major engineering disciplines to serve transportation, power, water/ wastewater , mining, building, and oil, gas & chemical markets. Backed by… more
    Kiewit (12/23/25)
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