Carvalho, who underwent a medical in Italy on Sunday, will join Genoa from Brazilian side Figueirese.
The 21-year-old is currently on loan at Pescara until the summer. The centre-back will then link up with Genoa.
Genoa have also confirmed they have paid €4million to Juventus to acquire half ownership of Italian Under-21 international Ciro Immobile.
Genoa president Enrico Preziosi told Sky Italia: “Roger Carvalho? He’s undergoing medicals, then his signing will be official.
“We have also defined the acquisition of half of Immobile from Juventus.”
