He is best known for starring on the Nickelodeon series Big Time Rush as Carlos García. As a result, he is a vocalist in the band of the same name. The success of the show has led to worldwide tours with appearances and sometimes performances on various talkshows and involvement with Nickelodeon-held events and causes, including as a contestant on celebrity episodes of the network's game show BrainSurge, and participation in the Worldwide Day of Play and appearances and performances at the 2010 and 2011 Kids' Choice Awards. He contributed to the Nick News with Linda Ellerbee story "Lies We Tell in Middle School".