Principal Staff Engineer - AI Infrastructure

About The Role

We are seeking a Principal Staff Engineer to lead the architecture and development of our next‑generation AI infrastructure. This role sits at the intersection of large‑scale distributed systems and cutting‑edge machine learning, powering the platforms that enable researchers and engineers to build, train, and deploy AI models at global scale.

As a senior technical leader, you will define architectural strategy, influence cross‑organizational initiatives, and guide the design of highly reliable, efficient, and scalable systems. You’ll balance deep technical execution with strategic vision—mentoring senior engineers, collaborating with AI researchers, and ensuring our infrastructure accelerates innovation while maintaining world‑class reliability.

What You’ll Do

• Design & Scale AI Infrastructure: Architect and build distributed training, inference, and data pipeli...