I am planning to move to Finland in about 2 years (need some more planning first

I speak German, English, French, Latin, Swedish and a little bit of Finnish (learning for 3 years now, but definitely planning on learning more!).
Are there any other jobs you can get as a librarian with experience in the wide area of media and books, maybe as a sales assistant in a bookstore or a publisher? I am also experienced in the field of archives or photo agencies or museums. Is there a possibility I could work in a museum, maybe as a tourist guide?
I'd just like to evaluate how my chances are. Someone told me it's quite easy to find work in a library, because there are so many, but I'm still a little unsure about that.
Fact is, Finland is like my second home and I really want to live there forever

So, I'd be thankful for every answer! Kiitos!