[4] Since 2017, she has worked as a toxicologist at Forschungs- und Beratungsinstitut Gefahrstoffe (FoBiG), which is based in Freiburg im Breisgau.
[8] In the final of the 2021 Women's Bundesliga, Bierwisch scored 112* from 67 deliveries to lead Frankfurt to a total of 223 for two against SV Damshagen.
[1] In August 2017, Bierwisch played for Germany in three matches of a European Women's T20 tournament in Antwerp, Belgium, but did not bat or bowl.
After coming on to bowl her medium pacers with Austria at 41–4, she dismissed three batters for ducks with her second, third and fourth balls, to leave the Austrians reeling at 41–7.
[14][16][17] In Germany's next bilateral series, against France at the Bayer Uerdingen Cricket Ground, Krefeld, in July 2021, Bierwisch played in four of the matches, but did not bat,[18] and bowled only 3.2 overs.