At the 2016 FIG World Challenge Cup in Cottbus, she won the bronze medal on the uneven bars behind Sophie Scheder and Zhu Xiaofang. She then competed at Olympic Test Event and finished 35th in the all-around. Because Poland was only allowed to qualify one spot and Katarzyna Jurkowska-Kowalska placed higher than her, Janik did not qualify for the 2016 Olympic Games. She competed at the 2016 European Championships alongside Jurkowska-Kowalska, Klara Kopeć, Alma Kuc, and Paula Plichta, and they finished 11th.