Sergio Ramiro Carrillo is an experienced engineering manager currently working at Factorial since September 2024. Prior to this role, Carrillo served as an Engineering Lead at wefox from March 2022 to September 2024 and as a Backend Developer at SEAT:CODE from August 2021 to March 2022. Carrillo’s career began as a Java Software Engineer at Leadtech Group, followed by a position as an Agile Java Developer at Comet Global Consulting, where work included projects for British Sky Broadcasting. Earlier experiences include software developer roles at Indra, focusing on the ZEUS project for Gas Natural Fenosa, and a junior software developer role at Clickart. Carrillo's career started with programming responsibilities at UCI-Union de Consultoria Informatica and administrative support at GRUPO PARADIGMA. Carrillo holds a degree in Informatics from Universitat Politècnica de València, earned between 2008 and 2012.