He currently plays for Dundalk, wearing the number 5 shirt. He plays primarily as a Defender.

His most recent move was a from Bray Wanderers to Dundalk on 2026-01-01.

Throughout the Ireland Premier Division 2026, Harvey Warren featured in 2 matches, averaging 1.5 tackles, 0.5 interceptions, and 3.5 clearances per game, while blocking 0 shots per game.