[2] He made his debut for the club off the bench in the European Rugby Champions Cup in January 2020, in a 30–23 loss to La Rochelle.
[7][8] In October 2021 Carpenter was dual registered with Sale FC, making his debut against Taunton Titans.
[9] Carpenter made his Premiership Rugby debut on 1 October 2022, playing at the Salford Community Stadium against Exeter Chiefs.
[10] Carpenter was voted the Rugby Player's Association 15 under 23 MVP of the month for October 2022, after scoring three tries in five appearances.
[11] At the end of that season he started in the 2022–23 Premiership Rugby final which Sale lost against Saracens to finish league runners up.