Wautier first appeared on season 2 of the singing competition The Voice Thailand in 2013, and went on to record songs for several films and television series. She appeared in productions with studio GTH/GDH, winning the Suphannahong Award for Best Supporting Actress for her performance in Heart Attack (2015), and co-starring in A Gift (2016). After several years under Universal Music Thailand, she left to become an independent artist and launched her own record label in 2018.