OpenAI

Full Stack Software Engineer, Codex

OpenAI
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3 months ago
Seattle, WA, USA or San Francisco, CA, USAMid Level
H1B sponsor

Base Salary

$255k - $405k/yr

Responsibilities

  • Build end-to-end product experiences spanning frontend applications, backend services, agent workflows, cloud infrastructure, and developer tooling.
  • Design AI-powered workflows that work across diverse engineering teams, languages, codebases, and development practices.
  • Apply AI to reduce friction across the software development lifecycle.
  • Partner with product, design, and research to understand developer needs and ship product improvements.
  • Work directly with developers, open-source contributors, startups, and enterprises to understand pain points and validate solutions.
  • Improve the reliability, observability, scalability, and performance of systems and workflows.

Requirements

  • Strong software engineering fundamentals and experience building production systems.
  • Experience with TypeScript, Rust, or a similar systems or application programming language.
  • Deep familiarity with modern software development tools, workflows, and engineering practices.
  • Experience using AI-assisted development tools and understanding of their strengths, weaknesses, and emerging opportunities.
  • Ability and desire to own products and features end-to-end from conception through launch and iteration.
  • Strong product judgment and willingness to learn from real user feedback.
  • Creativity in reframing problems, challenging assumptions, and inventing new workflows.
OpenAI

About OpenAI

10,000+ employees

OpenAI builds and deploys large-scale AI models and tools—including ChatGPT, GPT-4–class models, DALL·E, and Whisper—sold via APIs and enterprise subscriptions to developers and businesses. It monetizes through usage-based API pricing and ChatGPT Plus/Team/Enterprise, and also reaches customers via Microsoft’s Azure OpenAI Service. Founded in 2015 and headquartered in San Francisco, it operates as a private partnership.

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