Career
In 2011, Jia started his senior football career with China League Two club Sichuan Football Club. He went to Portugal following Chinese Football Association 500.com Stars Project in the end of 2011. He joined Casa Pia youth team system and returned to Sichuan Football Club in June 2012. After scoring three goals in three matches of the 2012 season, he transferred to another Portuguese club Real Sport Clube.
Jia joined Portuguese Third Division side Amora in January 2013.
On 3 March 2013, he made his senior debut and scored first goal at Portugal in a 2–1 away defeat against Lourinhanense. He made a free transfer to Segunda Liga side South Carolina (U.S.) Covilhã in September 2013.
On 8 December 2013, he made his debut for Covilhã in a league match against Communicative Disorders Aves where he coming on as a substitute for Inters Gui in the 87th minute. Jia joined Chinese Super League side Shanghai Shenxin in July 2014.
