The 24-year-old centre, a powerhouse at 104kg, was released by the Warriors yesterday.
Hurrell, who was born in Tonga but relocated to Auckland in his teens and began playing rugby league for the first time there.
He played 71 NRL games for the Warriors after debuting in the first round of 2012. He has also represented Tonga four times, including in the 2013 World Cup.
“It’s great news for this club; in Konrad’s 71 NRL games he has scored 41 tries which alone shows what a dynamic attacking player he is,” Titans coach Neil Henry said.
“At 24 he has his best football ahead of him and I look forward to him developing further on the Gold Coast.”