Machine Learning Engineer, Data Mining (Ads Core)
Core
Building foundational targeting data, audience systems, and large-scale batch/stream pipelines to support ad delivery and strategy.
Role type
Senior IC data engineering platform engineer (ads targeting)
Builds
High-availability targeting data platform, audience tagging systems, and data quality frameworks for ad delivery.
Domain
Digital advertising, data engineering, big data infrastructure.
Deliverable
infrastructure
Required skills
SQL, data modeling, big data stack (Spark/Hive/Kafka/Flink/Airflow), Java/Scala/Python, data governance, pipeline ownership
Preferred skills
Ads/recommender data platforms, real-time profile serving, privacy/compliance implementation
Technologies
Spark, Hive, Kafka, Flink, Airflow, Java, Scala, Python
Responsibilities
Design and implement large-scale batch/stream pipelines for ingestion, ETL, and profile generation; Build a reliable data quality framework with monitoring and automated repair; Provide standardized capabilities for audience package generation and tag query services; Collaborate with ML and product teams to ensure stable production rollout.
Seniority
Senior, hands-on IC
