Sales Intern IS | Summer 2027

Clean Harbors Norwell, MA is looking for a Sales Intern to join our Summer 2027 Industrial Services Internship Program at our corporate headquarters.

This role will be supporting HPC Industrial, powered by Clean Harbors, this internship will provide hands-on exposure to sales, customer engagement, and market development within our environmental and industrial services.

Start Date:

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