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      Delek US

      Engaged Employer

      Delek US reviews

      Stay away!!! - Process Engineer Delek US Employee Review

      1.0
      Aug 10, 2021
      Process engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Non. Horrible environment and no work etic. This was the worst engineering job of my 20+ career years

      Cons

      The CEO has no idea what a refinery is. all high management are direcpectufll arrogant self center misogenists. It is a culture of fear and retaliation.

      Explore other reviews about Delek US

      5.0
      Jun 23, 2026
      Process engineer
      Recommend
      CEO approval
      Business Outlook

      Pros

      Very fun crew with great energy

      Cons

      Days can be long every now and then

      2.0
      Jun 28, 2026
      Sales associate
      Recommend
      CEO approval
      Business Outlook

      Pros

      Relatively easy work, steady hours for the most part

      Cons

      Facility wasn't all that well kept & lower management didn't really act on employee concerns

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