 He helped Randers FC win promotion for the top-flight Danish Superliga, and scored three goals in 23 games for Randers FC in the 2004-05 Superliga season.In the summer 2005, Poulsen moved to league rivals FC Midtjylland, for whom he scored one goal in 14 games in the 2005-06 Superliga season.In the summer 2006, Poulsen moved to Danish 1st Division team AGF Aarhus.