Data Scientist, Codex

OpenAI · Data Science

Location: San Francisco, California, United States
Metro: San Francisco Bay Area
Workplace: Hybrid
Level: Unspecified
Type: Full-time
Pay: $230K–$385K/yr (published by employer)
Posted: 13 months ago
Source: Ashby

What the posting covers

About the Team

Codex is OpenAI’s first-party developer product focused on agentic software engineering. We’re building tools that help engineers design, write, test, and ship code faster—safely and at scale. We partner tightly with research and product to translate model…

About the Role

As a Data Scientist on Codex, you will measure and accelerate product-market fit for AI developer tools. You’ll define what “developer productivity” means for our product, run experiments on new coding models and UX, and pinpoint where the model helps or…

In this role, you will

Embed with the Codex product team to discover opportunities that improve developer outcomes and growth Design and interpret A/B tests and staged rollouts of new coding models and product features Define and operationalize metrics such as suggestion…

You might thrive in this role if you have

5+ years in a quantitative role at a developer-facing or high-growth product Fluency in SQL and Python; comfort with experiment design and causal inference Experience defining product metrics tied to user value Ability to communicate clearly with PM, Eng, and…

You could be an especially great fit if you have

Strong programming background; ability to prototype, run simulations, and reason about code quality Familiarity with IDE/extension telemetry or developer tooling analytics Prior experience with NLP/LLMs, code models, or evaluations for generative coding

About OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our…

Excerpts only. The employer’s page has the complete posting.