An Intrust Super Cup winner under current North Queensland coach Paul Green at Wynnum-Manly, Granville will challenge for the starting No.9 role at the Cowboys when he arrives for pre-season training in November.
Now 25, Granville played his junior football with Rockhampton Brothers before joining Wynnum.
He had a season with the Broncos NYC team in 2009 and eventually made his NRL debut for Brisbane in round 13 last year.
With six matches on his NRL record in 2014, he has now totalled eight for his career, including two as the starting hooker.
“Jake can see an opportunity to play more regular first grade football by coming to the Cowboys,” NQ general manager football Peter Parr said.