
Machine Learning Systems Engineer, Ads ML Platform
Seeking a Machine Learning Systems Engineer to design and implement large-scale data infrastructure and platforms that power Ads ML feature and training-set workflows. Responsibilities include building batch and realtime feature systems, feature governance (lineage, validation, drift detection, monitoring, reproducibility/versioning), integration with ML production systems, and improving observability, reliability, and cost efficiency. Requires 3+ years in data infrastructure/platform or ML infrastructure, hands-on experience with production services, data pipelines or workflow systems, and experience with at least one distributed system such as Spark/PySpark, Flink, Kafka, Ray, Airflow, Kubernetes, or BigQuery.










