I know that people wanted to stay in their own country. However, she could likely get a good position in the space industry in Europe.
The bottom line is, she would be very likely to get a good salary, even better than she did in the US, in China, Russia, or India, which are desperately seeking space specialists with experience in more advanced technologies.
It is a shame that the US couldn't even keep their payroll, forcing them to leave the country and flow to its enemies.