Pros
The main pro of Amadeus is Work/life balance. You are expected to work around 7 hours and a half and there is no pressure at all. You can get a calm life here, the area is great in summer because of the sea and nice in winter thanks to the mountains. Depending on the team you might get really interesting projects or you might be doomed to recurring activities.
Cons
Big con: Human resources. Some people is hired without knowing what is C++ (hired as C++ developers). Also a con: Depending on the team you might get really interesting projects or you might be doomed to recurring activities. As said, work/life is great, what means that there is a lot of people with are just "going through" the day, don't be surprised if there is people not performing at all and therefore blocking your work.