Alianza Lima
Aguirre began his career in the youth side for Alianza Lima and joined in January 2002 on loan to Atlas Guadalajara. After eleven months on loan in Mexico returned in December 2002 to his club Alianza Lima. After another three years for Alianza Lima left in summer 2006 Peru to sign for Ligue 2 club FC Metz. He scored only 4 goals in 29 matches in two seasons and returned 2008 on loan to his youthclub Alianza Lima. After a good season for Alianza Lima which scored 18 goals in 40 games, his club Alianza Lima pulled the sold option from him by his club FC Metz. On 25 May 2010 the 27-year-old forward "El Zorrito" left Alianza Lima to sign a three-year deal with San Luis de Potosì.