An Aberdeen FC Youth Academy Graduate, Dylan made his senior debut in October 2025 in a 1-0 win away to Kilmarnock. A midfielder during the majority of his time in the Academy, Lobban has been deployed at right back in recent years, with a string of impressive performances earning a call up to the Scotland U21 squad for the first time in November. The defender captained an Aberdeen Development Side to Aberdeenshire Cup glory in 2025 after a win over Formartine United on penalties.