Birkirkara secured the services of twenty-seven year old defender Steve Bonnici. Bonnici signed a one-year contract with the Stripes.
A product of Melita, Steve Bonnici made his Premier League debut in season 2008/09 when he joined Floriana. He moved to Hamrun Spartans in season 2010/11 and after two years with the Spartans, joined Tarxien Rainbows in summer 2012. However in 2014, Bonnici returned with Floriana where he spent the last two years.
Bonnici is the fourth Maltese player to join Birkirkara after Andreas Vella, Shaun Bajada and James Brincat.