He currently plays for Carl Zeiss Jena Women, wearing the number 23 shirt. At the international level, he represents Ghana Women. He plays primarily as a Midfield.

Across 14 appearances in the German Frauen Bundesliga 2025-2026, josephine bonsu registered 1 goals and 0 assists, while completing 7 key passes out of 350 total passes with a passing accuracy of 15.6.