[jll29]

I think the European Union has great mobility rules, so one can now live anywhere, without needing papers to travel or move; now if it can manage to create nomadic visas that permit qualified workers from outside to join this system (like the US O-1 visa, but valid for all EU countries), it would be a great driver to innovation in Europe. (I will share that idea with the Commission.)

Can't speak to the legal elements other than suggest work with a specialized law firm to get through arcane rules for living in x working in y (as lawyers say when you ask them a question, "it depends") - it's expensive but perhaps you can bake it into your cost of contracting. Not just the visa and work permit questions are tricky, also taxation: the UK has something called IR35, which has recently made it harder for freelancer even in the country to do contract work.

PS: From November and May onward, I will likely need 1-2 data science researchers for 36 months, so if you are potentially interested in working in Germany and have a curious mind and a background in machine learning and NLP, e-mail me at leidner at acm dot org.

[klipt]

The EU lets EU citizens move around freely. But if you're a non-EU citizen on say, a German work visa, that wouldn't let you work in Spain. For truly free movement they would have to replace all the country specific visas with EU wide visas, so that once a foreigner has for example an EU wide work visa, they can use it in all EU countries.

[hutzlibu]

Yes, there are many valid criticism about the EU in lots of things.

But the open border part (once you are in), is just awesome.

[jll29]

I randomly saw this: https://expertvagabond.com/digital-nomad-work-visas/ (not sure how reliable the info is).