Robbie joined the club in July 2017 from Limerick FC, where he previously played 100 games in a four-year period.
Robbie came through the youth ranks with Barnsley, playing over sixty-six first team games. He also spent a time with Blackpool, Huddersfield Town, Stockport County, Rochdale and Plymouth Argyle before finally joining Limerick in 2013.
Robbie has won the Football League One play-offs with Barnsley, in 2005/06, and Blackpool, in 2006/07. He was also part of the Limerick FC team who won the League of Ireland First Division in 2016.
Robbie signed for City from Limerick in July 2017.
Irish Daily Mail FAI Cup
EA Sports Cup
SSE Airtricity League