Paix made his debut in round 4 of the 2020 NRL season for Brisbane against the Sydney Roosters.[3]
Paix in Round 9 won his first NRL game against the Canterbury-Bankstown Bulldogs in a 26-8 victory.[4] Paix in Round 15 scored his first NRL try against the St. George Illawarra Dragons, in a 24-28 loss.[5] Paix made 13 appearances in his debut season which saw Brisbane finish last on the table for the first time in their history.[6]
2021 & 2022
Paix was limited to only four matches in the 2021 NRL season which saw Brisbane miss the finals. Paix played 12 games for Brisbane in the 2022 NRL season as the club finished 9th on the table and missed the finals.[7]
2023
Paix played a total of 15 games for Brisbane in the 2023 NRL season. Paix did not feature in the clubs finals campaign or the 2023 NRL Grand Final loss against Penrith.[8]
2025
On 11 September, the Brisbane outfit announced that Paix had extended his contract for a further year.[9]
Paix played 23 matches for Brisbane in the 2025 NRL season including the clubs 2025 NRL Grand Final victory over Melbourne.[10]
2026
On 19 February, Paix played in Brisbane's World Club Challenge loss against Hull Kingston Rovers.[11] On 31 March 2026, the Broncos announced that Paix had re-signed with the club for a further two years.[12]