Check the Terms & Endearment section I suggest.
"Wizz" is growing nicely and operate alot through Poland. Ryanair does also but not based in Poland but the UK. LOT are a hard mob to get into as well but speaking the language will assist there.
Scandinavain carrier "Sterling" have just gone under so there may be a few 737NG drivers looking for work too.
All is not lost though, even though 25 airlines have gone under this year, 25 have started up! The industry is undergoing a big adjustment with unprofitable/poorly managed carriers going while others thrive...
One business I should be doing is as an International Removalist... There are alot of pilots moving around the globe to better jobs right now!
Happy Landings.