He currently plays for Villa Dalmine, wearing the number 1 shirt. He plays primarily as a Goalkeeper. His current market value is estimated at 75K €.

His most recent move was a Loan from Villa Dalmine to Deportivo Moron on 2026-12-30.

In the Argentine Group B Tebolidun League Manchester 2026, J. Rojas played 4 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.