From my cynical definition, it's a gate-kept level based on a senior engineer's actual sphere of influence within an organization. At any medium to large company, this role is usually the dividing line between someone who could be an EM, but doesn't want to be one, so instead given the same promotion (from HR's perspective) but get to remain in an IC role. "Leading without authority"
It's impossible to define in any generalized measurable way, because it's whatever the organization wants it to mean at that moment.
Usually, a staff engineer is hyper in-sync with the business needs and able to spot where the deficiencies are. They are also very diplomatic, great communicators, and people enjoy working with them. "Lifting you up, lifts me up."
It's impossible to define in any generalized measurable way, because it's whatever the organization wants it to mean at that moment.
Usually, a staff engineer is hyper in-sync with the business needs and able to spot where the deficiencies are. They are also very diplomatic, great communicators, and people enjoy working with them. "Lifting you up, lifts me up."