I'm not sure "aren't compensated well" means what you think it means.

That's insane money for just about any region in the US, outside of maybe the bay area. I'm not trying to offend you, but the fact that you're making that much as a mid-level engineer with what I'm assuming not a lot of experience and still think you're under-compensated tells me you're not connected well with reality outside of Amazon and FANG in general. In fact, you'd be lucky to be making 6 figures outside of the FANG bubble at mid-level.

LOL you do realize that is way above market value for a mid-level engineer?

The weird part about the wide range of pay across the country and companies is, I cannot tell if this is a joke or not.