[ocius]

I'm a Software Engineer from Germany, living in Switzerland and Germany.

Working in tech you'll have more than enough to live a very good life in Germany. While the absolute amount may not be as much as in the US, the amount relative to the average person will still be very good, particularly if you choose to live in the countryside, but also if you choose to live in the city.

Quality of life is very similar to Amsterdam / Netherlands, so you don't have to expect huge differences there. Bavaria is a bit more on the traditional side, and you might actually notice that (e.g. shops close very early / not at all on Sundays). While shops in Germany are generally closed on Sundays, they are open late in many of the other states (10pm, or even 12pm in the cities).

Career prospects are good to very good, particularly in Bavaria and Baden-Württemberg (neighboring states), which are the most prosperous states in Germany. In the countryside, you may have to resort to Home Office or working in a Mittelstand Unternehmen, though. Most larger cities have a small startup culture if that is your thing.