Born in Nairobi, Omondi began his career by Sher Agencies before left the team in 2003, to Thika United.
After two years left 2005 Thika and move to Vietnamese club P. Sông Lam Nghệ An, in Vietnam played one year before moving to Ethiopian Premier League team Saint-George SA.
[1] He left the Seychellois club in 2009 for Mathare United, where he ended his playing career.
[3] He was sacked by KCB on 28 November 2012, however, after his side finished tenth in the 2012 Kenyan Premier League season,[4][5] and replaced by Abdallah Juma on 19 December.
[6][7] On 3 April 2013, after the departure of Michael Nam to FKF Division One side FC Talanta on 14 March, Omondi took over as head coach of Karuturi Sports.