ML Infrastructure Engineer (US)

We are looking for an ML Infrastructure Engineer with 7+ years of experience to own training infrastructure end-to-end and turn a multi-cloud GPU fleet into a training engine for massive multimodal models. You'll be the connective tissue between researchers and compute, designing distributed training systems, optimizing GPU utilization, and building the pipelines that ingest terabytes of multimodal robot data. This is a high-ownership role where your work directly accelerates the path from model to deployed robot. We need someone who has led technical projects in HPC or ML infrastructure and is passionate about the robotics space.

What you will be doing

• Architecting and scaling distributed training infrastructure across large GPU clusters, implementing sharding, activation checkpointing, and memory optimization (ZeRO, FSDP) for multimodal models

• Building researcher-friendly tooling and job scheduling systems (Kubernetes/SLURM) that prioritize fast iteration, automated retries, and failure recovery

• Designing high-throughput data pipelines to ingest and transform terabytes of multimodal robot data (video, proprioception, 3D signals) so dataloaders never starve the GPUs

• Building low-latency inference pipelines for real-time robot control, applying quantization, distillation, and model compilation (TensorRT, Triton) to move models from lab to physical world

• Deep systems profiling, diving into GPU utilization, I/O bottlenecks, and memory fragmentation to squeeze maximum performance out of an expanding compute fleet