-As others have said, noncompetitive pay for non manager/higher up levels (who were hired from other companies since nobody who started at Repsol stays).
-Non-existent career progression (whole "new model" was revealed early 2017 and quickly hushed because people starting figuring out it was just for show).
-If you are not a native Spanish speaker, unfortunately you will miss a lot and this is not the place for you. (career progression now also depends on Spanish ability)
-"Transparency" and "Respect", two of the company motto's are nonexistent, literally the most secretive and condescending company you could work for.
-Difficult to have continuation of ideas/projects when technical staff is leaving (or looking to leave) every week, some of whom are key people.
-Huge barrier between exploration and business unit, no cooperation.
-Some technical staff are just quitting, without a a job to go to, showing that they would rather not have a job than work here.
-P&O (HR) has all the control, leaving managers and team leaders unable to make any sort of personnel decisions.
-Employee climate surveys are very bad, so much so that the company has quit showing the results.
-Young professionals have received ridiculous "raises" the past 5 years, 1-2% increase in base pay (while cutting bonus by 5% gross pay) is NOT a raise.
-Would be careful about accepting a management position here, the people below you are just waiting for when they can leave.
-Company promotes based on your connections, if you do not report to someone in Madrid (or from) with some pull then good luck.