Career
Mitu has played for R.S.C. Anderlecht until February 2006 and has appeared at Lierse Saskatchewan previously. Mitu also played for R.W.D. Molenbeek (one year) and R.A.A. Louviéroise (six months) in Belgium. Prior to his move to Belgium in 2001, he played for several Romanian clubs such as Steaua Bucureşti and Football Club Universitatea Craiova.
In February 2006, Mitu was expelled from Anderlecht, because of his possible connection with a match-fixing scandal when he played for Lierse Saskatchewan in 2005.
In 2010, Mitu has started training with F.C.M. UTA Arad, he was signed at the club later.