Applied Scientist I

About the Role

The Ads Trust Science team ensures that ads are relevant and of high quality, driving higher conversion rates for sellers and providing an exceptional experience for our customers. We manage one of the world's largest product catalogs, handle billions of daily requests, use automated systems to validate tens of millions of merchant offers across multiple countries and languages.

Your Responsibilities

• Build and develop ML models addressing content understanding problems in Ads using visual and textual features.
• Create scalable solutions that support multiple languages and regions.
• Collaborate with engineers and scientists to build, train, deploy production-level code for moderating millions of daily ads.

Basic Qualifications

• Experience programming in Java, C++, Python or related language.
• Proficiency with SQL and an RDBMS (e.g., Oracle) or Data Warehouse.
• Track record of building machine learning models or developing algorithms for business applications.
• Research experience in ML, deep learning, NLP, computer vision, or data science.
• Mastery of state-of-the-art deep learning model architecture design, training optimization, and pruning.

Preferred Qualifications

• Experience applying theoretical models in applied environments.
• Publishations at top-tier peer-reviewed conferences or journals.
• Master's degree.