GrepJob
OpenAI

Backend Software Engineer, API Multicloud

OpenAI
Apply
27 days ago

Base Salary

$293k - $385k/yr

Responsibilities

  • Build backend and infrastructure systems for OpenAI’s API platform in cloud-native environments.
  • Design and ship cloud-contained products for customer use of OpenAI capabilities.
  • Develop cloud-hosted Codex experiences powered by the OpenAI Responses API.
  • Create infrastructure and runtime abstractions for a stateful, cloud-optimized platform.
  • Collaborate with external cloud partners and internal teams to develop production-ready systems.
  • Enhance the reliability, scalability, and operational maturity of services.

Requirements

  • 7+ years of professional engineering experience in relevant roles.
  • Proficient in backend languages such as Python, Go, Rust, or Typescript.
  • Experience building developer tools, especially AI-powered tools.
  • Ability to turn ambiguous technical problems into durable systems.
  • Familiarity with cloud infrastructure and production service ownership.
  • Interest in AI infrastructure and developer platforms.