Born in Coulommiers, Koubemba has played for
Amiens,
Lille,
Brest, and
Sint-Truiden. On 31 January 2017, Koubemba signed contract with Bulgarian club
CSKA Sofia. He left the club in January 2018. On 23 July 2018, Koubemba signed a contract with
Azerbaijan Premier League side
Sabail FK. On 7 June 2019, Koubemba signed a two-year contract with Azerbaijan Premier League side
Sabah FK. After playing in Albania with
Teuta, in 2022 he signed for Malaysian club
Kuala Lumpur City. He then played for
Chornomorets Odesa. ==International career==