The German law on this makes a point that you need to be a refugee from Ukraine and a city authority additionally has to grant you a permit to allow you to work and live in that region. That applies to people who don't have a job or residency so far as well. It should be fairly easy to get those tasks done if there's a company wanting to have you on the team.
If you don't have an ID from Ukrain you maybe have some other proof of residence.
I have ID and proof of residency, I don't hold the Ukrainian International Passport, so probably there are some opportunities for me. I will check out the details...