Staff ML Engineer - Advertising
Core
Architecting and building large-scale machine learning systems for ad ranking, recommendations, and advertiser optimization to drive marketplace monetization and improve buyer experiences.
Role type
Staff Machine Learning Engineer (Advertising)
Builds
End-to-end ML systems for ad serving and advertiser-side optimization
Domain
Ecommerce advertising, recommendation systems, GenAI
Deliverable
production ML models
Required skills
Large-scale system architecture, end-to-end ML lifecycle ownership, feature engineering, model evaluation, deployment, monitoring, GenAI integration, data-driven strategy definition
Preferred skills
None stated
Technologies
None explicitly listed
Responsibilities
Architect and evolve large-scale ML systems for ad ranking and recommendations; Leverage production data to define problem spaces and influence product strategy; Set best practices across the full ML lifecycle; Partner with product and engineering to translate business objectives into scalable ML solutions
Seniority
Staff, hands-on IC with strategic influence
