 Vaduz finds as an opponent in the 2015–16 UEFA Europa League Second qualifying round the Estonia side Nõmme Kalju.Aliji managed to play another full 90-minutes European match in the first leg to help his team to take a 3–1 victory.Following an injury to Adama Traoré with the Ivory Coast national football team due to the absence of other left-backs, Basel used the contract rights to recall Aliji to their first team squad from the loan to Vaduz.