She played college soccer for the Penn State Nittany Lions before being selected by the Spirit in the first round of the 2024 NWSL Draft.

[5] Wiesner scored for the Penn State Nittany Lions in her collegiate debut against Stanford on August 23, 2019, but suffered the second ACL tear of her career in the eighth game of the season.

[9][10] She added two goals and five assists and was recognized with All-Big Ten third-team honors.

[12] She appeared in the starting lineup of the opening matchday against the Seattle Reign on March 17.

[15] Wiesner was called up as a training player for head coach Emma Hayes's first senior national team camp in June 2024.