Our client is building an elite, highly specialized AI engineering organization designed to put modern technology, data, and frontier AI at the center of large‑scale, enterprise, and public‑sector operations. Their work spans frontier model evaluation and deployment, sovereign inference and serving infrastructure, retrieval and agentic systems, robust evaluation pipelines, and applied products built for mission‑critical dependency. The remit is unusually broad, our timelines are short, and the stakes are exceptionally high. What we ship has to operate flawlessly inside strict data sovereignty, security, and accountability constraints. We are small, high‑caliber, decisive, and unwilling to accept the gap that usually exists between AI demos and AI in production.

I am looking for a Principal Engineer to be one of the deepest technical voices inside our organization. You will set technical direction across multiple team...