He currently plays for SSV Jeddeloh, wearing the number 9 shirt. He plays primarily as a Forward. His current market value is estimated at 100K €.

His most recent move was a from VfL Oldenburg to SSV Jeddeloh on 2022-07-01.

In the German Regionalliga 2025-2026 season, S. Brinkmann scored 6 goals and provided 0 assists across 13 appearances, averaging 0.5 goals per game with 0 shots attempted and 0 on target.