About the role#
The Clean Harbors El Dorado Incinerator is looking for a Lab Chemist Intern for the Summer 2027 season. You will join a team focused on environmental, energy, and industrial services. This role provides hands-on experience working alongside experienced professionals on real projects. You will learn about laboratory operations, safety protocols, and industry-specific analytical processes.
What you'll do#
- Prioritize health and safety by following all workplace policies and OSHA regulations.
- Learn to analyze various metals, including mercury.
- Conduct wet chemistry testing, such as Chlorine and Fluoride analysis.
- Use analytical laboratory instruments including GC, IC, and ICP.
- Shadow supervisors and technicians during daily operations.
- Manage waste generated from procedures and assist with document control and data validation.
- Perform additional tasks as assigned by management.
What you'll need#
- Currently pursuing a degree in biology, chemistry, or a related field at an accredited institution.
- Previous experience working in a laboratory setting.
- Ability to document, record, and analyze data effectively.
- Strong communication, organization, and problem-solving skills.
- Proficiency in Microsoft Office or similar technical tools.
- Ability to work well within a professional team.
- Knowledge of wastewater, TOC, and ICP instrumentation is helpful. Calorimetry and flashpoint knowledge are also a plus.
- Physical ability to lift up to 50lbs, climb stairs, bend, stoop, and stand for long hours.
Location & details#
- Location: El Dorado, Arkansas.
- Modality: This is an on-site, in-person position.
- Term: Summer 2027 (May through August).
- Status: Full-time, paid internship.
- Note: This role does not offer visa sponsorship.
About Clean Harbors
Clean Harbors provides environmental and industrial services across North America. Founded in 1980, the company manages hazardous waste, emergency spill response, and industrial cleaning for manufacturing and government clients. It operates as a public company with over 13,000 employees. The business also recycles used oil and provides parts washing services through its Safety-Kleen subsidiary.
How to get in at Clean Harbors
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