|Date of birth||21 September 1979|
|Place of birth||Metz, France|
|Height||1.92 m (6 ft 3 1⁄2 in)|
|* Senior club appearances and goals counted for the domestic league only|
Born in Metz, Julien started his career at FC Metz, and also played for Gazélec Ajaccio and Grenoble, in Ligue 2. He played at Grenoble for four seasons before returning to FC Metz in the summer of 2006. He signed for Tours FC on January 2009. In June 2010, AC Le Havre signed the midfielder on a two-year contract, he joined on a free transfers from Tours FC.