In 2018 Paix played for the Norths Devils U20s Colts team which won the premiership at Suncorp Stadium against the Blackhawks.
The team also featured young Broncos Ethan Bullemor, Jordan Riki, and Kobe Hetherington.
[citation needed] Paix made his debut in round 4 of the 2020 NRL season for Brisbane against the Sydney Roosters.
Paix made 13 appearances in his debut season which saw Brisbane finish last on the table for the first time in their history.
Paix played 12 games for Brisbane in the 2022 NRL season as the club finished 9th on the table and missed the finals.