I used to think the Staff+ bar was mostly about system design, incident leadership, and convincing six teams to adopt your boring but correct abstraction. That bar is still there. But something shifted in the last year. The engineers who are actually moving the needle now spend a surprising amount of time directing, reviewing, and governing AI agents instead of writing every line themselves. I am not talking about "using Copilot." I am talking about treating agents like junior teammates who never sleep, occasionally hallucinate, and can open PRs faster than you can review them. the old ladder still matters, but it is not enough Most career frameworks still list things like: owns large initiatives end-to-end drives technical strategy mentors effectively reduces operational toil All true. What they miss is the new meta-skill: you can make an army of agents produce reliable, reviewable, production-grade output without creating more debt than value. That is not a "nice to have" anymore.…