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Sr. Data Scientist, Core

San Francisco💼 Full-time💰 $139,764–$139,764🗓 2026-07-22 → 2026-09-26

Core

Shape the future of people-facing and business-facing products at Pinterest using quantitative modeling, experimentation, and algorithms to solve complex engineering challenges.

Role type

Senior IC data scientist (product analytics & experimentation)

Builds

Product experiences for hundreds of millions of pinners, creators, advertisers, and merchants

Domain

Social media / E-commerce / Recommendation systems

Deliverable

production ML models | product features | dashboards & analysis

Required skills

quantitative modeling, experimentation design, statistical methods, machine learning, deep learning, SQL, Python or R, data manipulation, high-dimensional data analysis

Preferred skills

PyTorch, TensorFlow, scikit-learn, econometrics, forecasting

Technologies

PyTorch, TensorFlow, scikit-learn, SQL, Python, R

Responsibilities

Develop best practices for instrumentation and experimentation; build and prototype analysis pipelines to provide insights at scale; collaborate cross-functionally to communicate key insights and turn them into actions

Seniority

Senior, hands-on IC

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