At the 2003 World Championships in St. Moritz, Switzerland, she placed second in the slalom behind Janica Kostelić, and in 2005 at Bormio, Italy, she won a bronze medal in the combined, behind Janica Kostelić and Anja Pärson. In 2007 at Åre, Sweden, Schild won silver in the slalom and bronze in the combined. In team events she won gold 2007 in Åre and silver in 2011 at Garmisch-Partenkirchen, Germany.