Aaro Soiniemi is a 20-year-old professional football player from FIN. He currently plays for IFK Mariehamn, wearing the number 3 shirt. He plays primarily as a Defender. His preferred foot is Left. His current market value is estimated at 50K €.

His most recent move was a Free from HJK Helsinki to IFK Mariehamn on 2026-01-02.

Throughout the Finnish Veikkausliiga 2025, Aaro Soiniemi featured in 4 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.