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

His most recent move was a from Vitre to Granville on 2026-01-12.

Throughout the French Championnat National 2 2025-2026, Joshua Curtius featured in 6 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.