ESS reviews

3.7

65% would recommend to a friend

(1,481 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 1,481 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
Apr 27, 2026
Recommend
CEO approval
Business Outlook

Pros

ESS was an okay employer.

Cons

I’ve had multiple interactions with this company’s HR department, and unfortunately, the experience has been consistently disappointing. Communication has been unclear and at times nonexistent, particularly regarding important updates that directly affected my employment opportunities. On more than one occasion, I was left without explanation after decisions were made, which created unnecessary confusion and frustration. A lack of transparency and follow-through made it difficult to feel respected or valued throughout the process. I hope the company takes steps to improve its internal communication and accountability, as these experiences reflect poorly on what could otherwise be a strong organization.

5.0
Apr 27, 2026
Recommend
CEO approval
Business Outlook

Pros

Excellent support from company staff. They always get right back to you, answer your questions, and are very encouraging.

Cons

The Red Rover site is not always easy to navigate.

4.0
Apr 24, 2026
Recommend
CEO approval
Business Outlook

Pros

Building my own schedule is very convenient and I appreciate how easy it is to get in contact with employee support on a day-to-day basis.

Cons

It is within each school's right to alter which role you will be filling during an assignment as long as it follows the hours you scheduled for; therefore, making it sometimes difficult to truly predict the nature of your workday.

Viewing 16 - 18 of 1,481 Reviews

Glassdoor has 1,848 ESS reviews submitted anonymously by ESS employees. Read employee reviews and ratings on Glassdoor to decide if ESS is right for you.