Born and raised in Wee Waa, New South Wales, Trindall (often nicknamed “Tricky”), who is of Indigenous Australian descent, moved to Queensland at age 12.

[8][9] In 2019, he spent the season playing for the Newtown Jets, Cronulla's NSW Cup feeder club and represented the Queensland under-20 team.

[11][12] In round 12 of the 2020 NRL season, Trindall made his debut for Cronulla-Sutherland against the Brisbane Broncos at Suncorp Stadium.

[13] Trindall played 18 games for Cronulla in the 2021 NRL season which saw the club narrowly miss the finals by finishing 9th on the table.

[17] Trindall was stood down by Cronulla "for the short term" after he failed a roadside alcohol & drugs test on Monday 22 April.