Staff Machine Learning Engineer, Programmatic Ads

📋 Description

• Design real-time bidding, ad scoring, yield optimization.
• Own end-to-end ML systems: framing, metrics, data, training, experiments.
• Productionize new exchange signals (quality, conversions, identity, fraud) for advertiser value.
• Partner with Ads Ranking, Measurement, and Eng to integrate models into ads.
• Use AI to accelerate analysis and automate learnings-to-launch.

🎯 Requirements

• Industry experience shipping large-scale production ML in ads, search, or recommendations.
• Deep experience with control/optimization algorithms for bidding, pacing, allocation.
• Probabilistic modeling/measurement for signals; trade-offs between coverage, accuracy.
• Proven staff-level IC leadership, driving direction across teams without mgmt.
• Demonstrated AI to improve speed and quality of workflow; validated AI outputs.
• Degree in Computer Science, Statistics, or related field.

🎁 Benefits

• Equity eligibility.
• Flexible working model (PinFlex).
• Inclusive culture and equal opportunity.