Clean Harbors is North America' largest Environmental Company. We are seeking a highly motivated Engineering Intern to join our Summer 2026 internship program in El Dorado, AR. Responsibilities included but not limited to: 50% document control-data analysis, 25% Project Management assistance, 25% in the field. 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. 

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. 

We are looking for individuals who are enthusiastic about learning and eager to contribute to our team. If you are ready to take on new challenges and grow your career, we encourage you to apply.