Principal-Engineer

Most engineers have a vague sense of where they are in their career — roughly what level they’re operating at, roughly what the gaps are, roughly what they’re working toward. But “roughly” is usually not enough when the questions that matter get asked: in a performance review, in a promotion conversation, in a job search. Career tracking is the habit of converting that vague sense into something specific and current. It doesn’t require a lot of time — 10-15 minutes a week, done consistently, produces a picture that is dramatically more actionable than the one you’d reconstruct from memory at review time. ...

The staff engineer level is one of the most misunderstood in software engineering. Engineers trying to get there often frame it as “more senior” — more experience, better code, harder problems. That framing produces confusion and frustration, because the staff transition isn’t primarily about doing more of what made you senior. It requires a different way of thinking about what your job is. This isn’t a semantic distinction. It matters because the skills you need to develop, the evidence you need to build, and the way you should spend your time are genuinely different at the two levels. Optimizing the wrong things — spending years getting better at code quality when the lever you actually need is organizational influence — produces a plateau that is difficult to diagnose. ...

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. ...

The RFC process is well-understood at most engineering organizations. You have a problem, you have a proposed solution, you write it up, you get feedback, and you either proceed or revise. RFCs are structured around a decision: should we do X, and if so, how? Strategy documents are different — and the difference matters. A strategy document is not asking “should we do X.” It is answering the question “why are we doing what we’re doing, and how does it connect to everything else we care about?” It is less about proposing a specific solution and more about establishing a shared understanding of the problem space, the constraints, and the reasoning that should govern future decisions in a domain. ...

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. ...