Senior Engineers Are the Next DRAM Shortage

There's a shortage coming that nobody's put on a slide yet: senior engineers. Every company on earth is about to want one who can drive a fleet of agents with judgment — and almost nobody is making new ones anymore, because AI ate the entry-level work juniors used to learn on. You cannot conjure a senior in a quarter. We just watched this exact movie with memory: DRAM prices went vertical because demand exploded and you can't build a fab overnight. Senior engineers are next, and the only hedge is to build your own, starting now. The best thing you can build in the agentic era isn't your product — it's another Engineer. I have juniors on my team. This is my problem, right now. Here's how I'm thinking about it.