ESS reviews

3.7

65% would recommend to a friend

(1,485 total reviews)
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Buddy Helton

60% approve of CEO

50% positive business outlook

ESS has an employee rating of 3.7 out of 5 stars, based on 1,485 company reviews on Glassdoor which indicates that most employees have a good working experience there. The ESS employee rating is in line with the average (within 1 standard deviation) for employers within the Human Resources & Staffing industry (3.8 stars).

Reviews by job title

1K reviews
2.0
Oct 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Simple sign up, easy to pick up shifts at will, easy to switch or try out different schools

Cons

No support in day to day classroom management, very little training or guidance provided, environment can vary a lot depending on the school

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ESS Response
8mo
Thanks for taking the time to give us your feedback. We are constantly working to make improvements to better our company whenever possible.
5.0
Oct 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Flexibility. Especially if you live in a school-filled zone, you can browse about until you find one that suits you best.

Cons

Some bonus would be nice.

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ESS Response
8mo
Thanks for your review! We’re thrilled to hear how you’ve been enjoying your experience as an ESS employee.
5.0
Oct 1, 2025

Great experience

Recommend
CEO approval
Business Outlook

Pros

The onboarding and credentialing process was straight-forward. Their online scheduling made it easy to find assignments that suited me.

Cons

There really weren't any difficulties.

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ESS Response
8mo
Thanks for your review! We’re thrilled to hear how you’ve been enjoying your experience as an ESS employee.
Viewing 82 - 84 of 1,485 Reviews

Glassdoor has 1,852 ESS reviews submitted anonymously by ESS employees. Read employee reviews and ratings on Glassdoor to decide if ESS is right for you.