At the 2011 FIG World Cup in Osijek, Janik won the bronze medal on vault behind Valeria Maksyuta and Brittany Rogers. She competed at the 2011 European Championships and finished 29th in the qualification round, which made her the first reserve for the all-around final. She competed at the 2011 World Championships where she finished 72nd in the qualification round. Because Marta Pihan-Kulesza placed higher than her and Poland was only allowed one spot, Janik did not qualify for the 2012 Olympic Games.