Born in Léogâne, Pierre began his career in the youth ranks of Haitian club Cavaly.

After impressing with the island club, Pierre moved to Argentina, joining Arsenal de Sarandí.

After one season with Arsenal, Pierre joined Deportivo Morón and went on to score seven goals as a defender.

His play with Morón earned him a move to historic Uruguayan side Peñarol.

He made his full national team debut in a December 2001 friendly match against El Salvador and was a Haiti squad member at the 2002[1] and 2007 Gold Cups.