AI Didn’t Kill Junior Engineers. It Killed Spec-Following.
Junior-developer jobs are shrinking, not because AI codes better but because it executes to spec faster than a junior can. That changes what to hire for.
I join startups and scale-ups where things stop holding: the product that doesn’t work, the platform that won’t scale, the bill nobody can explain. I write about the fixes, mostly applied AI and the systems under it. A technical archive for engineers and the AI-curious alike — written so both walk away with the mechanics.
Junior-developer jobs are shrinking, not because AI codes better but because it executes to spec faster than a junior can. That changes what to hire for.
You promised leadership a 4× boost from AI. You got 1.5×. The missing speed is locked in the stages you never pointed it at. Here’s the maths.
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