So I read your comment history and it looks like you changed jobs quite a bit to get to the higher salary. Do you also focus on a particular niche or are you just a general senior engineer?
I am not doing this as a generalist. I picked a specialization and within that specialization I picked a specific ecosystem and then ground out some seniority in that ecosystem.
Once I had that I could pick from anyone who is invested in the ecosystem.
I don't believe that has actually heavily impacted what I am paid in the sense of the credentialing being worth more to individual companies it has just made it easier to get through hiring filters and interview loops. That has made it possible to focus on companies that pay well.