Sales Intern

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Clean Harbors

40-plus years of sustainability in action.

10,001+ employeesFounded 1980Norwell, MAEnvironmental Services
Actively hiringPaidSummer 2027Environmental Services
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Best applied by Nov 15

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About the role#

Clean Harbors is hiring a Sales Intern for the Summer 2027 term. This program offers students experience in the environmental services industry while working alongside professionals to build business and maintain customer relationships. You will participate in networking events and complete a final project and presentation by the end of the program.

What you'll do#

  • Comply with all safe work practices and policies to ensure safety is the priority.
  • Uphold and model corporate values.
  • Sell products and services to clients with support from sales and account teams.
  • Review sales budgets and provide input for accounts.
  • Research relevant industries, regions, and customers.
  • Develop account plans for key customers based on strategic goals.
  • Track customer purchase cycles to plan sales activities.
  • Coordinate with operations and customer service teams to provide client service.
  • Manage contracts and client relationships.
  • Document customer interactions and information.
  • Complete a final project and presentation.

What you'll need#

  • High school diploma or equivalent.
  • Enrollment in an associate or bachelor degree program in a relevant field such as Business Administration, Marketing, Sociology, or Environmental Engineering.
  • Current status as a 3rd or 4th year student.
  • Strong communication and teamwork skills.
  • Ability to build and maintain professional relationships.
  • Valid driver license and reliable transportation.
  • Commitment to safety in the workplace.

Location & details#

  • This is a full-time, paid, on-site internship.
  • Positions are located in Nisku and Edmonton, Alberta.

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.

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