I look at 900k$ and think wow from the perspective of my very well paid job in France.
Getting 900k$ a year would bring great things to me and probably make me retire earlier. This will not be life-changing though.
And then I think about people who earn 5% of what I do and for them multiplying their income by two would probably be truly life changing for them.
And then these 900k$ do not look that wow anymore.
But this is just the bare salary - you will have to take off about 20-30% for various taxes. But then you get free healthcare and education, and retirement.
Some companies will have a bonus ("intéressement / participation") which can be an extra 10 to 20% once a year.
You would typically have a straight salary, no equity or something like that.
When you look at the most senior positions, this is about 130k€.
But it really depends on the city, on the industry etc. Generally speaking your salary is not that big, bt you have extra advantages (such as the social committee, a company-funded organization that will reimburse part of your vacation costs, give gifts at Christmas, ...)