On 4 June 2016, Ramizi signed a two-year contract with Swiss Challenge League club Xamax.
[3] On 23 July 2016, he made his debut in a 2–1 home win against former club Servette after coming on as a substitute at 71st minute in place of Gaëtan Karlen.
[4] On 6 August 2020, Ramizi signed a two-year contract with Swiss Challenge League club Winterthur.
[5] On 12 September 2020, he made his debut in the 2020–21 Swiss Cup second round against Tuggen after being named in the starting line-up.
[6] On 12 February 2024, after over three seasons at the club, his contract with Winterthur was dissolved by mutual agreement.