Clean Harbors is North America's largest Environmental Company. We are seeking a highly motivated Engineering Intern to join our Summer 2026 internship program in El Dorado, AR. This position offers a unique opportunity to gain practical experience and insights into the Environmental-Industrial Waste Management Industry, Process Safety Management (PSM) principles, and the mechanical integrity program. You will have a comprehensive training plan to ensure you will be getting a detailed and diverse understanding of various engineering and operational principles as well as environmental compliance.
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Career Level
Intern
Number of Employees
5,001-10,000 employees