After playing in the youth sectors of KJP and
Myllykosken Pallo -47 (MyPa), Huttunen signed a three-year deal with MyPa first team on 7 January 2019. On 22 December 2020, Huttunen signed with newly promoted
Veikkausliiga club
Kotkan Työväen Palloilijat (KTP). On 27 July 2024, in an
Ykkösliiga match against
Käpylän Pallo (KäPa), Huttunen scored a hat-trick and helped his side to get a 5–1 away win. He was named the Ykkösliiga Player of the Month in July. At the end of the
2024 season, KTP and Huttunen won the Ykkösliiga title and earned the promotion back to Veikkausliiga. In early December, Huttunen was named the Ykkösliiga Player of the Year by the
Football Association of Finland. On 23 December 2024, Huttunen signed with
IFK Mariehamn. ==Personal life==