Could be that their scarcity of software developers in Germany that requires foreign work or alternatively foreigners ask a lower salary
One reason is that I can be paid three times more in the US, and with the extra disposable income, I can live a better life, even without the legal protections.
Second reason is that, why should the kids even bother studying computer science for 4-6 years to earn 3k per month? A plumber here can charge 100 per hour and does not require any formal educational training.
Also, 100 an hour sounds great. That is without taken taxes, social security, operational costs, fix costs an so into account. Those plumbers getting wealthy are running their own shops, small legit enterprises.
Final note: Any decent developer job I know of pays at least 3k, net, after taxes, social and medical insurance,... Enough to live a comfortable live. One without student debt, I might add.
These are tax deductible.
Here's Europe's problem.
The same way you don't need 5+ years university education to put together whatever piece of hardware / software together, the same way I don't need studying hydraulic to put together hydraulic implements.
Germany (and many other european countries) has the idea of a trade school, in which one learns a trade. Usually these are combined with working experience in the form of apprenticeships. In my experience, continental europe has far more emphasis on early work experience compared to ango-saxon countries. An internship usually lasts a couple of years, people get payed a wage for the work they do and it is combined with schooling.
A plumber would be a prime example of the vocation which is using this kind of system.
people finish secondary education at an earlier age then in the US (16 or even 15 in some cases), then they transfer into tertiary education in a fachschule.
Who the fuck know what they want to do for the rest of their lives at 15 or 16, most likely without having the possibility to re-invest 3+ years to change branch ?
And that is a problem. Want to be a plumber? 3 years education. Want to open a bakery? 3 years education. Want to work at a bank? 3 years education. Want to be a hairdresser? You guessed it right - 3 years education. Handwerker? No luck, 3 years education. Car mechanic? Forget it. It’s ridiculous.