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Posted 4 hours ago

Sales Intern - Summer 2027

@ Clean Harbors

Oshawa, Ontario

$20/hrFull-time
Apply now
SIGNALS

Overview

Clean Harbors is hiring a Sales Intern for the Summer 2027 program, open to students in the 3rd or 4th year of an applicable degree or diploma. The intern builds business, develops customer relationships across several lines of business, completes networking events and a final presentation. Pay is $20/hr and the posting states full-time employment.

Pay:

$20 an hour

Responsibilities:

  • Sell products and services to clients
  • Develop account plans for key customers
  • Gather data on industries, regions and customers
  • Ensure customer satisfaction and deliver service with operations
  • Document customer information and interactions

Requirements summary:

  • High school diploma or equivalent
  • Enrolled in 3rd or 4th year of applicable program
  • Exceptional communication and teamwork skills
  • Valid driver's licence and reliable transportation
  • Pre-employment background check and drug test

Tools & skills

Source and dates

Employer career site / ATS feed · oraclecloud

Employer posting date
2026-11-06
First seen by our source
2026-11-06
Source record updated
2026-11-06

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityNo experience needed
DepartmentSales
Hours per week40 (estimated)
SeasonalYes
Work settingClient sites, Office
Physical demandsphysical low · computer moderate
Driver’s licencerequired
Background checkscriminal record, drug and alcohol
EducationHigh school (required), Bachelor’s degree (required)
Fields of studyBusiness, Management, Sales, Marketing, Sustainability

Summary and details written by AI from the posting; the employer’s posting is the authority.

Clean Harbors

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

40-plus years of sustainability in action.

Full company description

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

LinkedIn followers
137,061
People associated on LinkedIn
13,164
Reported office locations
  • 42 Longwater Drive, P.O. Box 9149, Norwell, MA 02061-9149, US
Business categories
  • CleanTech
  • Industrial
  • Energy
Other recorded names
  • Clean Harbors US Internship
  • Clean Harbors
  • Clean Harbors CA
  • Clean Harbors External Career Site
Specialties
  • Waste Disposal
  • Recycling Services
  • Chemical Packing
  • Field Services
  • Industrial & Speciality Industrial Services
  • Transformer Services
  • Oil & Gas Field Services
  • Parts Cleaning Services
  • Household Hazardous Waste
  • and Emergency Response
Profile identifies a recruitment agency
No
Reported total investment
745,375,000

Currency and observation date were not supplied; this is not a current valuation or a funding round.

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous…

FieldValue
IndustryEnvironmental Services
Company size10,001+ employees
HeadquartersNorwell, MA
Organization typePublic Company
Year founded1980
SpecialtiesWaste DisposalRecycling ServicesChemical PackingField ServicesIndustrial & Speciality Industrial ServicesTransformer ServicesOil & Gas Field ServicesParts Cleaning ServicesHousehold Hazardous Wasteand Emergency Response
Open jobs on Jobsy83
LinkedInView page
Job description

Clean Harbors is seeking a Sales Intern to joinour growing teams during the Summer of 2027! We are searching for reliable and team-oriented individuals with an excellent commitment to safety!

Accepting applications for students in 3rd or 4th year of their current program.

The Sales Internship Program is designed for students interested in growing their sales expertise, working with industry professionals, and making a positive impact in the environmental services industry. The intern will be responsible for tasks associated with building business, as well as developing and maintaining strong customer relationships within multiple lines of business. Interns can expect to participate in networking events and complete a final presentation at the conclusion of the program.

The 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.

Why work for Clean Harbors?

  • Health and Safety is our #1 priority, and we live it 3-6-5!
  • Focus on maintaining sustainability and cleaning the Earth.
  • Competitive Pay: $20/hr.
  • Positive and safe work environments.
  • Opportunities for growth and development for all the stages of your career.
  • Ensure Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner.
  • Uphold and role-model corporate values.
  • Sell products and services from all pillars to clients with the support of CAMs, Specialists, Sales Reps, Account Managers, etc.
  • Send input and review sales budget for accounts.
  • Gather data about relevant industries, regions and customers.
  • Develop account plans for important customers in accordance with strategic direction set out by SVP Sales.
  • Keep track of customers' purchase cycle and plan accordingly.
  • Ensure customer satisfaction.
  • Interact with operations and customer service to deliver exceptional service to clients.
  • Deliver effective contract and relationship management.
  • Document necessary customer information and interactions.
  • Complete a final project at the conclusion of the program.
  • All other duties as assigned.

What does it take to work at Clean Harbors?

  • Requires a High School Diploma or equivalent.
  • Must be pursuing an associate or bachelor’s degree in an applicable discipline (Business, Management, Sales, Marketing, Sustainability etc.) and be in their 3rd or 4th year of study.
  • Exceptional communication skills, teamwork ability, and ability to maintain relationships.
  • Must have a valid Driver’s License and reliable transportation.
  • Successfully complete a pre-employment background check, drug test, and physical if applicable to position.

Join our team today! To learn more about our company, and to apply online for this exciting opportunity, visit us at https://careersca.cleanharbors.com/

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 one-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.

Clean Harbors is an equal opportunity employer that strictly prohibits unlawful discrimination. We recruit, employ, train, compensate, and promote without regard to an individual’s race, color, religion, gender, sexual orientation, gender identity/expression, national origin/ancestry, age, mental/physical disability, medical condition, marital status, veteran status, or any other characteristic protected by law.

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