Process Technology Intern Industrial Services | Summer 2027

Clean Harbors; Illinois; On-site; USD 23,000 - 32,000; Full time

Benefits offered by this job

Competitive pay $20/hour

On-site Crossville, IL internship

Job summary

Clean Harbors is seeking a Process Technology Intern for the Summer 2027 Internship Program in Crossville, IL. This full-time internship offers hands-on experience across industrial operations, process technology, and project support, working with field teams and professionals.

Start dates are May 17th or May 24th, 2027, with internships running through August. The role emphasizes safety, development, and exposure to cleaning services, hydroblasting, and other operations at customer sites.

Qualifications

• Currently pursuing a degree or recent graduate in Process Technology, Mechanical Engineering, Industrial Engineering or Business from an accredited college or university.
• Strong interest in industrial operations, process technology, and hands-on field experience.
• Comfortable working in industrial environments and traveling to customer or project sites as needed.
• Strong communication, teamwork, and problem-solving skills.
• Ability to follow safety procedures and work alongside field operations teams.
• Basic proficiency in Microsoft Office, including Word, Excel, and PowerPoint.
• Willingness to learn about industrial equipment, operational processes, and project management.
• Ability to work onsite in Crossville, IL for the duration of the internship.

Responsibilities

• Ensure Health and Safety is the number one priority by following all safe work practices, policies, and procedures.
• Work alongside field teams and operational leaders to gain hands-on exposure to industrial cleaning services and processes.
• Assist with planning, coordinating, and supporting industrial service projects at customer locations.
• Gain exposure to chemical cleaning, hydroblasting, vacuum services, and other industrial service operations.
• Observe and learn about equipment, processes, and technologies used to safely complete industrial projects.
• Support project documentation, operational reporting, and process improvement initiatives.
• Collaborate with project managers, supervisors, and field technicians to understand daily operations and customer needs.
• Participate in Clean Harbors Internship Program networking and professional development activities.
• Complete and present a final internship project at the conclusion of the program.

Skills

Process technology

Industrial operations

Teamwork

Problem solving

Education

Process Technology degree

Mechanical Engineering degree

Industrial Engineering degree

Business degree

Tools

Microsoft Office

Job description

Clean Harbors is looking for a Process Technology Intern to join our Summer 2027 Internship Program in Crossville, IL, supporting HPC Industrial, powered by Clean Harbors.

This internship provides hands‑on experience in industrial operations, process technology, and project support. The intern will work alongside experienced professionals and field teams to gain exposure to industrial cleaning services, operational processes, and projects that support customer needs across multiple lines of business.

This is a full‑time internship and is not eligible for remote work. The position will require time in the field at customer and project sites.

Start dates for our Summer 2027 Internship Program are May 17th or May 24th, 2027. Internships will run through the summer and end in August.

Why Intern with Clean Harbors?

• Health and Safety is our #1 priority and we live it 3-6-5!
• Competitive pay of $20/hour
• Clean Harbors offers students the opportunity to gain hands‑on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.

Our internship program is designed to provide:

Engagement with teams, mentors, and leaders across the organization;

Experience through meaningful projects that support real business priorities;

Education about the environmental services industry and Clean Harbors' operations;

Exposure to different career paths across our lines of business.

RESPONSIBILITIES

Key Responsibilities

• Ensure Health and Safety is the number one priority by following all safe work practices, policies, and procedures;
• Work alongside field teams and operational leaders to gain hands‑on exposure to industrial cleaning services and processes;
• Assist with planning, coordinating, and supporting industrial service projects at customer locations;
• Gain exposure to chemical cleaning, hydroblasting, vacuum services, and other industrial service operations;
• Observe and learn about equipment, processes, and technologies used to safely complete industrial projects;
• Support project documentation, operational reporting, and process improvement initiatives;
• Collaborate with project managers, supervisors, and field technicians to understand daily operations and customer needs;
• Participate in Clean Harbors Internship Program networking and professional development activities;
• Complete and present a final internship project at the conclusion of the program.

QUALIFICATIONS

What does it take to intern with Clean Harbors?

• Currently pursuing a degree or recent graduate in Process Technology, Mechanical Engineering, Industrial Engineering or Business, from at an accredited college or university;
• Strong interest in industrial operations, process technology, and hands‑on field experience;
• Comfortable working in industrial environments and traveling to customer or project sites as needed;
• Strong communication, teamwork, and problem‑solving skills;
• Ability to follow safety procedures and work alongside field operations teams;
• Basic proficiency in Microsoft Office, including Word, Excel, and PowerPoint;
• Willingness to learn about industrial equipment, operational processes, and project management;
• Ability to work onsite in Crossville, IL for the duration of the internship.

Want to learn more about starting your career with Clean Harbors?

As a Clean Harbors intern, you will gain hands‑on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.

Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.

About Clean Harbors

40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.

Everywhere industry meets environment, Clean Harbors is on‑site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.

Join our safety-focused team today!

Clean Harbors is an equal opportunity employer.

Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact [e-mail] or 1-844-922-5547.

Clean Harbors is a Military & Veteran friendly company.

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

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Job Identification: 167974

Category: Intern

Posting Date: 2026-11-06

Job Schedule: Full time

Regular or Temporary: Temporary

Job Function: Administrative

Locations: 1007 East Main Street

Pay Range: 20.00 Hourly