Language requirements for tech jobs are often very relaxed. For many companies, English is sufficient, and if one spends enough time in a country to build a car

Language requirements for tech jobs are often very relaxed. For many companies, English is sufficient, and if one spends enough time in a country to build a career, one will also learn to at least understand the language. In certain big, hip cities this might not even be necessary. By the way, Danish, Norwegian and Swedish are very similar to each other, and they are not tricky at all compared to German or Dutch. Most other rich EU countries are large enough that learning their language opens up lots of career possibilities. Eastern Europe is a different story. Many do well, but these countries still tend to suffer from a net brain drain towards the richer countries.