He currently plays for Young Boys, wearing the number 33 shirt. At the international level, he represents Serbia. He plays primarily as a Defender. His preferred foot is Left. His current market value is estimated at 3.5M €.

His most recent move was a Free from Vojvodina Novi Sad to Young Boys on 2026-02-01. The reported fee was 2.5M €.

Throughout the Switzerland Super League 2025-2026, stefan bukinac featured in 6 matches, averaging 1 tackles, 1.2 interceptions, and 1.2 clearances per game, while blocking 0 shots per game.