Hi!
If you're working in the major cities like Amsterdam, Rotterdam, Utrecht, then it's fairly common to see salaries for a medior of something like 45-55k and more for a senior (I've seen upwards of 70k for some roles in finance).
Some other notes to keep in mind when considering moving here:
* There is a "30% ruling" for high demand skills workers like in IT that will reduce your income tax [1]
* But, income tax in the Netherlands is high! (~40%) [2]
* Quality of living, infrastructure, education is great though, arguably the high taxes do you give you a lot back
* Healthcare is pretty reasonable but it's a two-tier system that costs a decent amount of your paycheck and still requires you to pay for mandatory insurance
If you have any other questions, let me know.
[1] https://www.iamexpat.nl/expat-info/dutch-expat-news/expat-ta...
[2] https://thetax.nl/?year=2018&startFrom=Year&salary=50000&all...