We are only three weeks into this war and refugee crisis. The far-right here in Western Europe have not yet had time to come up with reasons to hate Ukrainian refugees. The far-right is actually busy defending Putin's invasion and spreading pro-Russian and anti-Ukrainian propaganda. It is only a question of time before this anti-Ukrainian propaganda targets Ukrainian refugees.
Another thing is that there were plenty of similar job boards for Syrian refugees in Denmark and Germany. Syrian refugees with dev skills were welcomed with open arms by our IT industry.