OpenAI

Software Engineer, GPU Infrastructure- ChatGPT Engineering

OpenAI
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2 months ago
London, United KingdomSenior
H1B Sponsor

Responsibilities

  • Design, build, and operate software managing large-scale GPU infrastructure supporting ChatGPT inference.
  • Build internal platforms, tooling, and AI-powered agents that automate fleet operations and reduce operational overhead.
  • Improve observability, reliability, and operational efficiency across thousands of GPUs.
  • Develop systems for capacity planning, scheduling, fleet health monitoring, and incident response.
  • Identify infrastructure bottlenecks and implement solutions that improve utilization, scalability, and performance.
  • Partner with research, platform, networking, and systems teams to improve the compute platform.
  • Establish engineering best practices around operational excellence, automation, and infrastructure reliability.

Requirements

  • 5+ years of software engineering experience building production infrastructure.
  • Strong programming skills in Go, Python, C++, Rust, or similar systems languages.
  • Experience designing and operating highly available distributed systems.
  • Experience with GPU infrastructure, high-performance computing, ML infrastructure, or large-scale compute platforms.
  • Experience with Kubernetes, cloud infrastructure, Linux, networking, and observability tooling.
  • Strong debugging, systems design, and operational problem-solving skills.
  • Strong communication skills and experience collaborating across engineering organizations.

Categories

DevOpsSite Reliability
OpenAI

About OpenAI

1,001-5,000 employees

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. AI is an extremely powerful tool that must be created with safety and human needs at its core. OpenAI is dedicated to putting that alignment of interests first — ahead of profit. To achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. Our investment in diversity, equity, and inclusion is ongoing, executed through a wide range of initiatives, and championed and supported by leadership. At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.