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Marketing Intern IS | Summer 2027
Clean Harbors
Deer Park, TX (On-site)
In-houseInternshipIntern/new grad
2 hrs ago
Clean Harbors
Brand
Glassdoor3.3
Brand
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1
Low
1 marketing job posted in the last 90 days
100% on-site
Based on 1 open role
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Open marketing jobs over time
Company growth over the last 12 months
Total funding
$745.4M
Last raise
$745M
Post IPO Debt, 6 months ago
Funding history
Sep 2025
Post IPO Debt Clean Harbors · $745M
Apr 2014
Post IPO Equity Clean Harbors · $375K
Aug 1987
Private Equity Round Clean Harbors
LinkedIn followers
Follower count and growth
Total followers
133.8K
12-mo growth
—
Monthly growth
+2.1%
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Clean Harbors
Deer Park, TX (On-site)
Clean Harbors
Cincinnati, OH (On-site)
Clean Harbors
Long Beach, CA
Clean Harbors
USA
Clean Harbors
Mason, MI
Clean Harbors
Deer Park, TX
Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.
Shows a quick risk view from growth, funding age, and news.
Shows traffic size, change, and traffic sources.
Shows competitors and key search metrics in one view.
Shows follower count and growth.
LinkedIn followers
Follower count and growth
Total followers
133.8K
12-mo growth
—
Monthly growth
+2.1%
Shows open jobs, growth, and role changes.
Shows saved marketing team size.
Shows typical years of experience across saved people.
Shows if this looks like one hire or a bigger team.
Shows saved Glassdoor ratings.
Shows saved funding data.
Shows saved company news.