Engineering-Leadership

A few years ago I was a senior engineer who was doing the job pretty well by the metrics that were visible. Shipping features, writing design docs, unblocking teammates. All the output was there. What I was bad at — and only slowly becoming aware of — was the other 40% of the senior job. The part that doesn’t show up in a performance review as a discrete line item but that determines whether your actual impact is 1x or 3x. The org navigation. The influence. Knowing which conversations needed to happen before a proposal could move. Understanding why some technically good ideas got killed and others with obvious flaws survived. ...

There is a common failure mode for engineers who are doing promotion-worthy work but not getting promoted: they believe the work speaks for itself. It doesn’t. The work gets you to the starting line. The promotion case is a separate thing — a curated, evidence-backed narrative about impact, scope, and judgment that your manager and a promo committee can evaluate without direct exposure to your day-to-day. Building that case is a skill, and most engineers have never been taught it. ...

Most performance review advice is written for engineers who are trying to get to senior. Pass code reviews. Ship features. Demonstrate ownership. Get visible. That playbook breaks at the staff level — and breaks in a particular way. Not because the work is harder, but because the feedback loop disappears. Your manager is often not technical enough to evaluate your architectural decisions in detail. Your impact is measured in quarters and years, not sprints. The “did I do well this week” signal that used to arrive through PR comments and 1:1s no longer exists. You are flying on instruments. ...

Every company has two org charts. The official one lives in an HR system somewhere. It shows boxes, lines, and reporting relationships. It is neat, hierarchical, and largely fictional as a map of how decisions actually get made. The second one exists nowhere in writing. It lives in people’s heads — in the instincts of engineers who have been around long enough to know who you really need to talk to before a proposal goes anywhere. This is the shadow org chart, and understanding it is one of the more underrated career skills an engineer can develop. ...