His main role on the pitch is Forward.

His latest transfer saw him join Helsingin Palloseura from Klubi 04 Helsinki via on 2026-02-11.

During the Finnish Ykkosliiga 2025 campaign, karlo kajanoja made 6 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 0 shots, with 0 on target.