I am expecting an offer from Upgrade at senior engineer level. What numbers ($$ and equity) should I expect?
You should have your own evaluation. Hard to say without knowing, your current comp, years of experience, stage of the startup (seed vs. series A), your appetite for risk (cash > equity?), and so on.
I was looking for a typical comp package they are offering for such a role. There isn't much data on the usual sites.
Look at LendingClub's comp
What is Upgrade? What does it do?
same question
Tree fiddy