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
5.0
Feb 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Flexible schedule and nice administrative support.

Cons

Unavailable preferred schools or assignments

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ESS Response
4mo
We sincerely appreciate you taking the time to give us your review!
5.0
Feb 9, 2026

Flexible

Recommend
CEO approval
Business Outlook

Pros

Flexible timings. Can choose days to work or not.

Cons

Part time, no appraisal, no job during summer holidays and other holidays

avatar
ESS Response
4mo
We sincerely appreciate you taking the time to give us your review!
4.0
Feb 5, 2026

ESS Sub

Recommend
CEO approval
Business Outlook

Pros

Schedule flexibility Hours Easy to get used to

Cons

Pay lacked compared to other sub positions

avatar
ESS Response
4mo
Thanks for your review! We’re thrilled to hear how you’ve been enjoying your experience as an ESS employee.
Viewing 43 - 45 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.