 On 16 March 2014 Aliji made his Swiss Super League debut and played the full 90 minutes at St. Jakob-Park in the 5–0 home win, against Aarau.At the end of the 2013–14 Super League season Aliji won the league championship with Basel.They also reached the final of the 2013–14 Swiss Cup, but were beaten 2–0 by Zürich after extra time.