Born in Zrenjanin,[2] Tadić started his career with Borac Šajkaš in lower ranks of the Serbian football system. In the winter break off 2015–16 season, he moved to Novi Sad-Srem Zone League club Mladost Bački Jarak along with coach Dragan Milošević. Shortly after he joined the club he came into the first squad, contributing to winning Vojvodina regional cup.[3] Pursuant to the success, the club qualified to the Serbian Cup, where Tadić made an appearance in the first round match against Novi Pazar.[4] In summer 2016, Tadić was also called into the amateur squad under Football Association of Vojvodina for the UEFA Regions' Cup.[5] After he spent the whole 2016 with Mladost Bački Jarak as one on the most productive players,[6] Tadić left the club and moved to Serbian First League side ČSK Čelarevo at the beginning of 2017.[7] After several months with the club, Tadić left in summer same year and moved to Modriča.[8]