[3] In May 2018, Mekidèche signed a three-year contract with Algerian club JS Kabylie,[4] initially joining the youth side, with the plan to train regularly with the first team.
[5] On November 23, 2018, he made his professional debut, coming on at halftime in a league match against CA Bordj Bou Arreridj.
[6] After making minimal appearances for JSK, the club was still interested in extending his contract,[7] which he did signing for an additional two years in August 2020.
[12] In July 2022, he joined Valour FC of the Canadian Premier League,[13][14] despite interest from Algerian clubs CR Belouizdad and ES Sétif.
[2] After the expiry of his contract with Valour, he was invited to trial with Major League Soccer club Sporting Kansas City during their 2023 pre-season.