Infrastructure & Systems Lead

Pantograph • San Francisco, CA

3d • Onsite

About The Position

Pantograph is training general models that start by watching internet-scale video and end up on robots. We think the path to capable robots runs through general intelligence rather than narrow, robot-specific skills. We're scaling simple methods across video games, real-world video, and our own fleet of affordable, durable robots. We're looking for someone to architect and own the entire infrastructure pipeline behind that fleet: thousands of robots with embedded GPUs, communicating over wifi to inference clusters, streaming tens of petabytes of video to training clusters, with new model weights deployed every few minutes — all operating within strict real-time latency budgets. This role requires someone who can hold an entire system in their head and optimize it end-to-end. You'll touch networking, storage, databases, embedded software, deployment systems, and GPU optimization — and you'll own the architecture decisions that tie them together.

Requirements

• Designed and operated large-scale distributed systems from scratch
• Managed fleets of hundreds or thousands of computers
• Deep experience with GPU performance optimization, including writing custom CUDA kernels
• Worked on real-time embedded systems or robotics infrastructure
• Built petabyte-scale storage and database systems
• Experience with high-performance networking and video encoding pipelines

Nice To Haves

• Rust and low-level performance optimization experience
• Experience taking infrastructure from prototype to production in a small team

Responsibilities

• Architect and own the entire infrastructure pipeline behind the robot fleet.
• Optimize the end-to-end system, including networking, storage, databases, embedded software, deployment systems, and GPU optimization.
• Make architecture decisions that tie together various system components.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed