He currently plays for Crawley Town, wearing the number 16 shirt. He plays primarily as a Defender. His preferred foot is Left. His current market value is estimated at 75K €.

His most recent move was a Free from Glentoran FC to Crawley Town on 2026-01-02.

Throughout the English Football League Two 2025-2026, Jonathan Russell featured in 9 matches, averaging 1.2 tackles, 0.2 interceptions, and 2.3 clearances per game, while blocking 0 shots per game.