Born in Monistrol de Montserrat, Barcelona, Catalonia, Carrillo joined UE Llagostera in 2008, initially in charge of the youth setup.
On 5 February 2013 he was appointed as full-time manager,[1] and took the club to an impressive round of 32 defeat in the campaign's Copa del Rey.
Carrillo remained in charge for 2013–14, and led the club to a promotion to Segunda División for the first time ever.
On 6 June 2014, however, he left along Alsina and Óscar Álvarez to Girona FC, being replaced by Santi Castillejo.
[4] On 5 March 2015, Carrillo received the Segunda División Manager of the Month award for February.