AI is the substrate, not a tool we mention.
We don't talk about AI as a feature on a comparison page. It's how we work. AI is in the loop from the first spec to the last deploy: generation, review, refactors, tests, docs, observability. The substrate, not the gimmick.
The job senior engineering does is different now. The bottleneck used to be typing volume. Today it's judgment: what to build, what to refactor, what to throw away. The AI tooling lets one senior do what used to take a four-person pod. The judgment stays human, on every PR with a name on it.