Goztepe have completed the transfer of Huseyin Bulut on a five-year deal from Borussia Dortmund the club revealed on their official website today.
The 20-year-old rose through the academy of the Bundesliga side to Borussia Dortmund II where he played last season.
Bulut scored three goals and provided two assists in 11 appearances in all competitions in the youth league last term.
The Germany born youngster joined Dortmund at youth level in 2014 and went onto play for the U16, U17, U18, U19 and Dortmund II sides.
The transfer fee for the move to Goztepe has yet to be disclosed.
Bulut was born in Germany but will play under the status of a domestic player as he has Turkish heritage and represents Turkey at international level.
The attacking midfielder actually started in the Germany U16 setup before switching to Turkey U16s and now plays for the U17 side.
The Izmir based side has been focusing on signing young talent this summer in a bid to give rising stars playing time and developing them before selling for a profit.