Amatkarijo joined ADO Den Haag as a teenager and first played for the U21s as a 16 year old in a match vs SC Heerenveen U21, coming on as a substitute for Maarten Rieder on 9 May 2016, scoring his first goal in the process.
[1] Amatkarijo made his professional debut at 18 years of age in the Eredivisie for ADO Den Haag on 29 January 2017 in a game against AFC Ajax.
[3] After starting against Willem II in Ricardo Kishna's comeback game, he scored another hat-trick against Heracles, linking up well with Johnny Reynolds and Tyrone Owusu.
[8][9] On 9 March 2022, Amatkarijo signed a two-year contract with Östersunds FK in the Swedish second-tier Superettan.
[10] After spending only two months in Croatia for Istra 1961, Amatkarijo signed for Superettan side GAIS, on 30 August 2023, on a contract until the end of 2026.