From 2014 to 2016, Hingano played for the New Zealand Warriors' NYC team.[5][6] On 12 December 2014, he re-signed with the Warriors on a 2-year contract until the end of 2016.[7] In 2015 he also spent some time with the Warriors' NSW Cup team.
Hingano signed a three-year contract with the Warriors, until the end of the 2020 season.[15]
At the end of the year, he was selected to play for Tonga in the 2017 Rugby League World Cup. He was the starting halfback in every match of the tournament including their semi-final loss to England.[16]
He also retained his place in the Tonga squad as halfback for their historic first Test match against the Australian Kangaroos on October 20, but left the field with a dislocated shoulder early in the match.[18]
On 13 October, it was announced that Hingano had been released by Canberra.[21] However, it was later revealed that Hingano would remain with the club as part of the development squad in 2020,[22] before his release was once again confirmed two weeks later.[23]
On 15 June 2021 it was reported that he had signed for Salford in the Super League.[27]
On 19 November 2021 it was announced that Hingano had signed for Leigh in the Betfred Championship for the 2022 season.[28]
2022
On 10 July, Hingano scored two tries for Leigh in a 66-0 victory over Workington Town.[29]
In July, Hingano joined RFL Championship side York RLFC on loan for the remainder of the season. This was later upgraded into a three-year permanent deal.[30]