Check levels.fyi, not Glassdoor. Glassdoor systematically underreports compensation for a wide variety of reasons. (And is in general pretty inaccurate; Amazo

Check levels.fyi, not Glassdoor. Glassdoor systematically underreports compensation for a wide variety of reasons. (And is in general pretty inaccurate; Amazon is publicly known to have a base salary cap of 185k in high cost-of-living locations, and 160k elsewhere, with the rest of the compensation coming from bonus/stock.) 40th percentile compensation in the US is probably still much higher than in the EU, but you do you.