Home United FC
Castanheira signed in November 2013 with S.League rival Home United FC. On 23 December 2014, Bruno signed with Geylang International in the upcoming 2015 S.League campaign, where he was reunited with former Albirex Niigata Singapore teammates Tatsuro Inui, Kento Fukuda, and Yuki Ichikawa. On 4 October 2015, Castanheira scored a hat-trick against Courts Young Lions, ending Geylang International FC's nine-game winless streak.