Mukhamadullin first played as youth within hometown club, Salavat Yulaev Ufa of the Kontinental Hockey League (KHL).

[citation needed] During the 2021–22 season with Salavat, Mukhamadullin was signed to a three-year, entry-level contract with draft club, the New Jersey Devils on 1 December 2021.

[1] Following the playoffs exit with Salavat, Mukhamadullin was assigned by the Devils to join AHL affiliate, the Utica Comets, for their post-season run.

[2] In an increased role in responsibility on the blueline for Salavat, Mukhamadullin established new career bests with 6 goals and 25 points through 67 regular season games.

[3] Helping Salavat place second in the Eastern Conference, he notched a 1 goal and 2 points through 6 playoff games in a upset quarterfinals defeat to Admiral Vladivostok.