You will need 1500 hours (JAR25 hours are much prefered), Experience on lots of european airports, be fluent in english and 1 or 2 more languages much appreciated. They also have a cadet scheme for wannabes but I am not sure they will reopen it because there are now so many experienced applicants behind the door.
At the moment they are not recruting, in fact the are well overcrewed and if the crisis still exist by next year, then they will start to offer unpaid leave/salary cuts or more...