Born in Guangyuan, Sichuan, Jian started his career with the Chengdu Derui football training school in 2012.

[2] In 2018 he began training with French Ligue 1 side Olympique Lyonnais, and signed officially the following year.

[4][5] Following his release, he trained with Chinese Super League side Chengdu Rongcheng in January 2023,[6] before going on to sign permanently with the club on 7 April 2023.

[7] On 4 August 2023, Jian made his Chinese Super league debut for Chengdu in a 3–2 away defeat at Qingdao Hainiu.

He then immediately replaced Zhang Yan as the team's first-choice goalkeeper and started in all of the final 11 league matches of the season, keeping 4 clean sheets.