Don’t do it. - Anonymous employee ESS Employee Review

1.0
17 Sept 2025
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Working with children is rewarding, however this company offers no consistency.

Cons

Everything. You could be given a “permanent” classroom and be moved 5 times in one week. They offer no consistency to children which alters their educational process and disrupts a classroom by having new adults circulating their class. No one answers any questions. Cannot reach out to anyone at the company. No emails or phone calls are returned. Insufficient training. Awful awful awful experience here and I wouldn’t recommend it to anyone.

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ESS Response
9mo
Thank you for taking the time to share your experience. We’re sorry to hear about the frustrations you’ve described, particularly around consistency and communication. We take concerns like these seriously, as they impact both our substitutes and the students they serve. We encourage you to reach out to our HR team at HRHelp@ESS.com so we can better understand your experience and address your concerns directly.

Explore other reviews about ESS

5.0
23 Feb 2026
Recommend
CEO approval
Business outlook

Pros

They are super understanding with scheduling, and provide a great system for clocking in and out of work!

Cons

Some of the technical aspects to set up and get certified takes a while and can be confusing

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ESS Response
3mo
We appreciate you sharing your input with us! It’s great to hear. We’re fortunate to have you as a part of our team!
4.0
17 Jun 2026
Recommend
CEO approval
Business outlook

Pros

The corporate support and recruitment team are excellent; they are professional and highly responsive. The onboarding and training process was comprehensive and genuinely prepared me for the realities of substitute teaching. The role offers a great deal of flexibility, opportunities to engage with the local population, and a clear pipeline for those seeking long-term subbing positions or a path toward a full-time teaching career. It is an excellent environment for networking within the education sector.

Cons

The day-to-day experience is heavily dependent on the specific district and school culture, which can vary significantly. Some districts provide free lunch, others don’t. Unfortunately, there is often a lack of respect at the school level; substitute staff are sometimes treated as expendable rather than as valued members of the team. There is a lack of job security, as pre-booked assignments are frequently canceled on short notice to accommodate other preferred substitutes. Subs have to work 4 days a month and it’s hard to meet when people are constantly being dropped from jobs. Additionally, the compensation is extremely low, and the benefits package is insufficient, making it difficult to rely on this position as a primary source of income.

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