Platform Infra Engineer (Rust/C++, Kubernetes)

SpaceXAI; Bellevue (WA); On-site; USD 180,000 - 440,000; Full time

Job summary

SpaceXAI is seeking a highly skilled systems engineer to design and optimize a large-scale distributed AI infrastructure. You will work hands-on and directly contribute to our mission of advancing understanding of the universe.

You will tackle low-level performance, kernel, and container orchestration challenges, collaborating across hardware and software teams to push the boundaries of AI training in a fast-paced environment.

Qualifications

• Proficiency in systems programming languages (C/C++/Rust).
• Solid understanding of computer systems and how code executes from hardware to software layers.
• Hands-on expertise with Kubernetes including cluster architecture, networking, storage, and production-grade operations.

Responsibilities

• Design, build, and implement a large-scale distributed system that powers one of the world's largest supercomputing clusters.
• Dive into the low-level stack to profile, debug, and optimize performance across GPUs, Linux kernel, networking, and filesystems, to achieve peak efficiency.
• Collaborate on hardware, software, and algorithm co-design to push the boundaries of AI training.
• Maintain and innovate on our codebase to ensure scalability and reliability.
• Develop tools to enhance team productivity and streamline workflows.

Skills

Systems programming

Kubernetes (K8s)

C/C++/Rust

Tools

Kubernetes

Docker

OpenTelemetry

Job description

SpaceXAI is seeking a highly skilled systems engineer to design and optimize a large-scale distributed AI infrastructure. You will work hands-on and directly contribute to our mission of advancing understanding of the universe.

You will tackle low-level performance, kernel, and container orchestration challenges, collaborating across hardware and software teams to push the boundaries of AI training in a fast-paced environment.