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Applied Scientist II, Partner Science

Seattle, Washington, United States💼 Full-time💰 $142,800–$142,800🗓 2026-09-22 → 2026-09-25

Core

Design, build, and productionize ML/AI and econometric solutions to improve how advertisers find, work with, and succeed through partners.

Role type

Senior Applied Scientist (ML/AI & Causal Inference)

Builds

Production science models, A/B experiments, and Gen-AI applications for the Partner Network platform

Domain

Advertising technology, marketplace ecosystems, and partner lifecycle management

Deliverable

production ML models

Required skills

Predictive modeling, causal inference, LLMs/Gen-AI, large-scale data analysis, algorithm design, distributed computing, model deployment

Preferred skills

Propensity modeling, recommendation systems, A/B test design, AWS ML infrastructure, mentoring, scientific publications

Technologies

Python, Java, C++, SageMaker, S3, Redshift, Athena, Andes, Batch

Responsibilities

Design and run A/B experiments to validate science interventions; translate model outputs into business impact for stakeholders; contribute to model quality monitoring and data quality frameworks; mentor teammates and share knowledge

Seniority

Senior, hands-on IC

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