I do not know exactly T&Cs of Wizz-Air. So far I have applied, and I know of several others. But their recruitment hasn't answered yet, even after calling them and asking.
Someone said around 6000 € CMD/ 4000 € F/O, but that's just a rough figure. They have two or three A320 now. For base Budapest they have already their pilots, but need more for Katowice, and the fleet is growing. I know Katowice quite well from the times when Krakow was closed for rebuilt for a year. I heard that Katowice is a growing urban region, but it's still Katowice...
Dani