She will be a recent graduate with a 4 year IT degree and I am wondering how difficult will it be for her to find employment in Poland? Is it honestly possible or is it slim to none?
It is possible, actually It's one of few areas where non-Polish speaking foreigners can find some employment as a large part of Polish IT sector are outsourcing centres of foreign companies, a lot of clients of Polish companies are foreign too... but If she is a non-EU citizen and just an average IT graduate, not some super nerd, It will probably take some time as some companies will not bother with paper work in case of junior positions... but If she is a native English speaker, probably some help desk jobs should be easier to find and then after some time she may start looking for something better. Kraków and Wrocław are full of IT companies working for foreign clients.