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      ESS

      Engaged Employer

      ESS reviews

      ESS does not value certified, retired teachers - Substitute Teacher ESS Employee Review

      1.0
      Dec 3, 2023
      Substitute teacher
      Recommend
      CEO approval
      Business Outlook

      Pros

      I was ultimately denied access to WillSub through no fault of my own, so I can only speak to the CONS I experienced.

      Cons

      Reps communicate entirely via text message and assign employees to jobs without their knowledge or permission. In my case, appealing to a higher authority within the company was pointless. They upheld the unwarranted decision of the local rep and declined to take any action to correct the problem -PAY CUT Subs made much more before the school system contracted with ESS

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      ESS Response
      2y
      We’re sorry to hear that you were not completely satisfied with your experience while employed with us. We are constantly working to make improvements to better our company whenever possible. Thanks for taking the time to give us your feedback and we wish you the best of luck in the future!

      Explore other reviews about ESS

      5.0
      May 22, 2026
      Substitute teacher
      Recommend
      CEO approval
      Business Outlook

      Pros

      Pick your own schedule and flexible

      Cons

      Work less need more time making money

      4.0
      Jun 12, 2026
      Substitute paraprofessional
      Recommend
      CEO approval
      Business Outlook

      Pros

      Somewhat easy application and easy hiring. Can choose days to work and assignments available everyday. Good to get experience in schools if no education degree yet or deciding.

      Cons

      Same day or very short notice of assignments available (depending on location). Constantly checking app for work. Minimum wage for this important job.

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