Nihad Mujaki signed his first professional contract in September 2015, made his professional debut against Zrinjski Moster in July 2016, and in July 2018 he scored his first professional goal.
He signed his first professional contract in September 2015. He made his professional debut against Zrinjski Mostar on 31 July 2016 at the age of 18. On 19 July 2018, he scored his first professional goal, in UEFA Europa League qualifier against Banants. 
