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      ESS

      Engaged employer

      ESS reviews

      Not a pleasant experience. - Anonymous employee ESS Employee Review

      2.0
      May 29, 2015
      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      The online system links you to many school districts and convineitnly notifies you of assignment postings.

      Cons

      It was very difficult to work on a regular schedule and get assignments ahead of time. The districts switching to source4teachers resulted in an 11% pay cut.

      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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