Data Scientist, FinEng

Job summary

Responsibilities

As a Data Scientist for Financial Engineering, you will drive the measurement, experimentation, and optimization work that powers OpenAI’s monetization infrastructure.

• Define key metrics and guardrails across checkout, payments, subscriptions, and pricing.
• Design experiments, staged rollouts, and offline incrementality studies.
• Improve conversion, payment performance, retention, and involuntary churn.
• Develop pricing, elasticity, FX, and localization frameworks.
• Partner with Data Engineering to build trusted datasets and operational monitoring.

What they're looking for

• 10+ years of experience in data science, experimentation, or product analytics.
• Experience with monetization, payments, checkout, subscriptions, or pricing.
• Advanced SQL and Python skills and strong expertise in experimentation and causal inference.
• A track record of independently leading high-impact, cross-functional analytical work.
• Strong product judgment, communication skills, and the ability to influence senior stakeholders.

Tech stack

• SQL
• Python