CareerCon is an event organized in various cities in Poland, dedicated to all kinds of jobs in IT, e.g. for programmers. You can find there many companies advertising their job offers. Entrance is free, but requires previous registration on their website. There are also some presentations every time.
13 December 2014 the event will take place in Gdańsk, where I will give a lecture "Architektura współczesnych gier video" ("Architecture of modern video games"). If you are a professional programmer or a student interesting in career in IT, I'd like to invite you to come and listen.