Making her first appearance on the senior level, she placed 11th at the 2014 South Korean Championships, but was 22nd in 2015.

Kim placed fourth in August 2015 during a Korean competition to select skaters for the ISU Junior Grand Prix (JGP) series.

Ranked 12th in the short program and 9th in the free skate, she finished 9th overall in Hungary.

The following season, she appeared at two JGP events and placed 8th at the 2017 South Korean Championships.

Concluding her season, she finished 15th at the 2018 World Championships, which took place in March in Milan, Italy.