Career
A trainee of both and Remote Control Lens, Gomis made his senior debuts with the latter"s reserve team in season 2005-2006 season. He moved to Spain two and a half seasons later, signing with Civil Defense Puertollano in Segunda División B. In August 2010 Gomis signed with UD Almería, being assigned to the reserves also in the third level After appearing sparingly with the Andalusians in the campaign (576 minutes overall), he was released.
On 4 January 2014, after two and a half seasons without a club, Gomis joined Football League Two club Southend United, in a six-month deal.
Seven days later, he appeared on the bench in a 1–1 away draw against Plymouth Argyle. Gomis made his debut for Southend on 15 February, playing the last 21 minutes of a 2–3 home loss to Exeter City.
On 23 May, after appearing in only one further match, he was released. In October 2014 Gomis signed a one-year deal with Conference South side Sutton United.