He currently plays for Waterford United, wearing the number 6 shirt. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 100K €.

His most recent move was a Loan from Waterford United to Shamrock Rovers on 2026-11-29.

Throughout the Ireland Premier Division 2026, cian barrett featured in 4 matches, averaging 2 tackles, 0.5 interceptions, and 0.8 clearances per game, while blocking 0 shots per game.