Auer started his senior career with SKN St. Pölten. After that, he played for SK Slavia Prague and FK Viktoria Žižkov. In 2019, he signed for FK Mladá Boleslav in the Czech First League, where he has made ten appearances and scored zero goals.

Club Career

1. Youth Career:

   • Started at 1. FC Leonhofen

   • Then moved to SKN St. Pölten youth academy

2. Professional Career:

   • 2018: Joined the youth/reserve team of SK Slavia Praha (Czech Republic)

   • 2018–2019: Loaned to FK Viktoria Žižkov (Czech 2nd Division) – 14 appearances, 1 goal

   • 2019–2021: Moved to FK Mladá Boleslav (Czech First League) – 6 league appearances

   • 2021–Present: Signed with SK Rapid Wien (Austrian Bundesliga) – currently wears jersey #23, contract until 2027

Playing Style

• Left-footed player, mainly a left-back, capable of moving into midfield or wing positions

• Provides tactical flexibility on the left side, contributing both defensively and offensively

• Early experiences in Czech football and Austria helped his development as a young talent