Usually positions are based on reqs rather than who walks through the door. The req will have a level attached, the level will have a salary band attached. I don’t understand what you’re trying to say here.
It also lets the candidates talk about it even if they aren’t extended an offer - someone they mention it to might be the candidate the company is looking for.
Mid level in SF, Seattle, and the bay, at any tier 1 paying company. You also have places like Amazon and MS up here in the Seattle area who target more like the 70th percentile for pay, where as an L6 senior SWE new offers are still topping 500k/yr.
The market is hot, and might be in a bubble, but these are comp numbers that you could have seen even five or six years ago at the FB, Snap, Lyft, even Googles of the world.