Senior Staff Machine Learning Performance Engineer

Own step time, scaling efficiency and long-run stability for foundation-model training across thousands of accelerators — from the data path to kernels…

Cross-Team Technical Leadership: Work directly with the modeling, infrastructure, simulation, data-mining and robotics teams on their hardest bottlenecks…

Turn one-off wins into modular components that become defaults across most models and workloads, rather than a patch that helps a single job.

Extend performance tooling and metric coverage across the stack, while keeping instrumentation overhead low enough to stay on for production jobs fleet-wide.

Hands-on experience optimizing GPU training or inference workloads in production, at multi-node scale.

A track record of diagnosing performance problems in real production workloads and landing the fixes — often in systems owned by other teams —…

In-depth understanding of computer architecture and high-performance computing.

Strong C++ and Python, with a solid command of data structures and algorithms.