Palomino played with Distrito Nacional contributing to win the 2010 season Dominican Republic Volleyball League championship. He then played with the professional club from the Argentinian League Instituto Dr. Carlos Pellegrini for the 2010-2011 season. With his national team, he won the bronze medal in the 2009 Pan-American Cup and he played the 2010 edition and won the bronze again in the 2012 cup.