Career
Jiang Jiajun played for the Shanghai Shenhua youth team until he was promoted to the senior team during the 2009 football league season. He went on to make his debut on October 31, 2009 in the last game of the season against Changsha Ginde in a 2-1 victory. The following season saw Xi Zhikang become the new Shenhua coach and Jiang saw significantly more time in midfield where he went on to score his first senior goal on 19 April 2011 against Sydney Football Club in an AFC Champions League game, which ended in a 3-2 defeat.
At the beginning of the 2012 Chinese Super League season Jiang had a chance to return to his hometown when he joined top-tier side for a reported $1.1 million on the final transfer day.
In February 2014, Jiang was signed for fellow Chinese Super League side Shanghai Shenxin. After an impressive 2010 league season for Shenhua, Jiang was called up to the Chinese U-23 football team where he was re-united with his previous manager Miroslav Blažević.
Jiang made his debut in a friendly on June 3, 2011 against the North Korean U-23 team in a 2-1 defeat. He was then part of the squad that took part in the 2012 Olympic qualification process that saw China being knocked-out by the Oman U-23 team
