He later did a Certificate IV in Adult Preparation Studies, which is equivalent to year 12, at Tuart College.
[2] Aubrey worked for almost seven years as a fly-in fly-out (FIFO) electrician in the resources industry.
[2] In the 2021 state election, Aubrey contested the seat of Scarborough as a Labor candidate, going up against former Liberal Party leader Liza Harvey.
Scarborough was watched closely during the campaign, as it was held by the formal Liberal leader, and it was a possible seat for Labor to win.
[3][4][6][7] Aubrey is one of six Labor MPs in the current state parliament that is not factionally aligned as of 2021.