Aaron joined his hometown club Derry City midway through the 2015 season. The midfielder scored 25 goals in 95 league appearances for the Candystripes, ten of those in 2018. Capped at Under 21, Under 19, and Under 17 level with Northern Ireland, he began his youth career at Institute and Tottenham Hotspur. Aaron signed for the Hoops in November 2018. 

Home Jersey Sponsor: Terenure Inn
Away Jersey Sponsor: Cruz Patrick Hamilton