Thomaz played for Juventus and Grêmio Barueri in his native Brazil before signing for Swiss club Chiasso in 2007.
After spending the 2007–08 season in Switzerland, during which he scored four goals, Thomaz returned to Brazil to play for Avaí.
He moved to the United States in 2010 when he signed for Ventura County Fusion in the USL Premier Development League.
On April 8, 2017, on the quarterfinals of Campeonato Paulista, he scored his first goal for his new club, in the win against Linense by 5x0.
This biographical article related to a Brazilian association football midfielder born in the 1980s is a stub.