Born in Góra, Lower Silesian Voivodeship, Kałużny spent his first ten years in pro football in Poland.

In 2001, he moved to Germany and stayed there for five years, playing for four teams.

After another season in Cyprus, he last played for the Polish football club Jagiellonia Białystok and retired in summer 2008.

[1] Kałużny was capped 41 times for the Poland national team and scored 11 goals.

After retirement, Kałużny found employment doing mainly manual labour in construction, warehousing and waste management.