Soule joined Roma from Juventus in 2024. While he had a difficult start to his Roma career under Daniele De Rossi, he flourished under Claudio Ranieri, scoring five goals and providing five assists in the 2024-25 season. Ranieri was named caretaker manager and was the club’s third coach in the 2024-25 season following the sackings of De Rossi and Ivan Juric. Ranieri steadied a Roma side languishing in 16th place when he took over and guided them to fifth in the table by the end of the season before stepping down and moving into a role in the club’s management.
Soule praised Ranieri for instilling confidence in him after a poor start to the campaign, saying: “I feel a lot of confidence, which I started to feel with Ranieri. Thanks to him, I've regained my calm; it was crucial. He'd see me in training and when I had the ball at my feet, he'd say: 'Do another pass...' He took me aside and told me to keep it simple. He gave me peace of mind and confidence.
“Playing as a full-back has helped me understand different situations.”