Senior Machine Learning Engineer, Ads - Quora (Remote)
Core
Optimizing the advertising product at Quora by improving ads ranking, targeting, and auction dynamics to drive revenue and user experience.
Role type
Senior Machine Learning Engineer (Ads Ranking)
Builds
Ads ranking models, data pipelines, and production ML systems for Quora's advertising platform.
Domain
Online Advertising / Recommendation Systems
Deliverable
production ML models
Required skills
Python, PyTorch or TensorFlow, deep learning, CTR/CVR prediction, model calibration, user-sequence modeling, feature engineering, A/B testing, production deployment
Preferred skills
Feature interaction networks, attention-based models, multi-task learning, generative recommender systems, bidding/auction mechanics, handling sparse/delayed labels
Technologies
PyTorch, TensorFlow, Python
Responsibilities
Develop and improve ads ranking models; own end-to-end ML systems from data pipelines to production; evaluate deep learning advances for ranking; collaborate on scalable ML systems; design A/B experiments; identify new ML opportunities for the Ads product
Seniority
Senior, hands-on IC
