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🥝 Water/Wastewater Engineering Internship

Hazen and Sawyer | Independence, United States | Posted June 19, 2026

Job Description

Work Setting: In-person (All in office/field)

Hazen is seeking summer/fall intern for a variety of water-related assignments in our Cleveland office. The successful candidate will be involved in a wide range of drinking water, wastewater, stormwater, and/or conveyance projects. Responsibilities include integrating with design teams from initial studies and conceptual design through construction of pipelines, pump stations, and/or treatment facilities and attending field investigations and site visits. 

Why Hazen and Sawyer:

  • Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams equation), we are an employee-owned company with a singular focus on all things water.
  • Our work includes planning, design, and oversight of construction of environmental infrastructure – for water, wastewater, and stormwater management.
  • We foster a work environment low on bureaucracy and high in creativity.
  • We recruit t...
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