I would love to hear problem-solving stories from the Staff and Principal Engineers on here, that illustrate:
Answering this would help a lot of us staff and SWEs understand the scale and size of problem solving at this level. Not to mention inspire us to do similar things!
We have some Staff+ case studies here (all at top tech companies like Roblox):
I also highly recommend this Staff Engineer panel with a bunch of smart people (companies represented: Meta, Google, Airbnb, Activision): Becoming A Staff Engineer In Big Tech (Panel Discussion)