When Maurer was 16 years old, he was approached at Siam Square to try out modeling. From there on, he started doing photo shoots, commercials and music videos. In 2007, he made his feature film debut in a leading role in The Love of Siam, The role "Tong" brought him many accolades and instant fame far beyond Thailand's borders. He became famous in this film because of his gay role. In 2013 Thai romance, horror and comedy film, Pee Mak Phra Khanong. He can play serious roles as well as appearing in more entertaining and funnier. He won the Best Actor award in Southeast Asian film category at the 10th Cinemanila International Film Festival.