Golmohammadi led Persepolis to three titles in 2019–20, 2020–21 and 2022–23 as well as a Hazfi Cup in 2022-2023.
Spanish coach Paco Jemez left Tractor by mutual consent last week after failing to live up to the expectations in the Tabriz-based football.
With seven weeks remaining, Tractor sits fourth in the 2023-24 Iran Professional League (IPL) with 40 points, 13 points adrift of leader Esteghlal.