Software Engineer, GPU Infrastructure - HPC

Job summary

Responsibilities

As a software engineer on the Fleet High Performance Computing (HPC) team, you will be responsible for the reliability and uptime of all of OpenAI’s compute fleet. Minimizing hardware failure is key to research training progress and stable services, as even a single hardware hiccup can cause…

• Build and maintain automation systems for provisioning and managing server fleets.
• Develop tools to monitor server health, performance, and lifecycle events.
• Collaborate with clusters, networking, and infrastructure teams.
• Partner with external operators to ensure a high level of quality.
• Identify and fix performance bottlenecks and inefficiencies.

What they're looking for

• Experience managing large-scale server environments.
• A balance of strengths in building and operationalizing.
• Proficiency in Python, Go, or similar languages.
• Strong Linux, networking, and server hardware knowledge.
• Comfort digging into noisy data with SQL, PromQL, and Pandas or any other tool.

Tech stack

• Python
• Go
• SQL
• Pandas