Trauth is known for playing Alan Twitty on Even Stevens and Josh Mankey on Kim Possible, both programs which aired on Disney Channel.
Trauth also made a guest appearance on Reba as Kyra's 17-year-old date Scott in the episode the "United Front".
He has also worked opposite Rebecca Romijn in Pepper Dennis as the title character's younger brother, Mitch.
In 2003, Trauth guest starred on 7th Heaven, in the eighth season episode "Getting to Know You".
On February 5, 2014, Us Weekly announced that Trauth became engaged to actress Leah Pipes, after almost three years of dating.