You are wrong. These Jews are either living in Ukraine or have come over to protect their families or specifically to kill Russian Nazis, not to "make money as mercenaries" or to spread Naziism as a conspiracy from the Israeli government. Here is one of the more famous examples with his son. I have been reading articles about him since 2014. He fought then too:
"Jewish Ukrainian fighters By day, Gennadiy Raskin is deputy head of the Institute of Court Expertise. By night, for the past two weeks, he has been a volunteer fighter with Ukraine’s Territorial Defense units. A practicing Jew from Odessa, he says: “I signed up from day one.”
Raskin is one of hundreds of Jewish Ukrainians now fighting for their country’s freedom on the frontline against the Russian invasion and say their Judaism is no barrier to them taking up arms to defend their country."
https://www.jewishnews.co.uk/jewish-fighters-holding-the-front-line-in-ukraine/
Are you so retarded as to believe this Jewish man living on Odessa is a "mercenary" fighting for Naziism?