[3] She made her acting debut in 2006, since then, she has appeared in number of plays, films and television series.
She made her drama debut in a 2015 web-based comic series Songgot: The Piercer.
[5] In 2020 Baek was cast in SBS fantasy drama The King: Eternal Monarch as Secretary Mo alongside Lee Min-ho and Kim Go-eun.
playing a villain Han Ji-sook, the executive director of Joa Confectionart.
[7] In the same year she appeared in tvN's healing drama You Are My Spring as nurse Oh Mi-kyung.