Not really unless you are living in Switzerland which is no part of EU.
I got a friend and atm he works in a top bank at the highest position a dev can acquire. He makes £120k a year without his bonuses etc. Thing is he is living in London and houses are so expensive in London and generally the cost of life and the taxes are drilling him. Am not gonna say he is not comfortable, he definitely is alright, although he has been trying to get transferred to Singapore or USA because after his research he found out he would be 2 times better off working there.
So yes I think devs working outside of the EU are doing better for themselves.
I lived in London where I was on 115k GBP per year. To be honest I lived in an ex council flat in not a great area and never really felt like I had "made" it (despite being in the perceived 1%). Everything went to saving for a house deposit for a pretty miserable house in london!!! The only time we actually felt middle class was when we travelled to cheaper destinations overseas.
I was transferred to SF about 2 years ago. I got a nice pay increase to $250k, live in a lovely neighbourhood, bought 2 cars (1 new, 1 nearly new), 2 motorcycles (1 new, 1 nearly new), have already saved 100k USD and now planning on getting my sweet wife a great boob job.
I got a friend and atm he works in a top bank at the highest position a dev can acquire. He makes £120k a year without his bonuses etc. Thing is he is living in London and houses are so expensive in London and generally the cost of life and the taxes are drilling him. Am not gonna say he is not comfortable, he definitely is alright, although he has been trying to get transferred to Singapore or USA because after his research he found out he would be 2 times better off working there.
So yes I think devs working outside of the EU are doing better for themselves.