Data Infrastructure Engineer: Scale Big Data & Streaming

OpenAI's Data Platform team in San Francisco is hiring a Data Infrastructure Engineer to design, build, and operate massive compute fleets, storage systems, and streaming infrastructure for scalable AI workflows. You will own end-to-end lifecycle from architecture to on-call incident response. You've 4+ years in data infra or infrastructure with a data focus, and you'll work in a hybrid model with relocation support. Experience with Spark, Kafka, Flink, Airflow, Trino, Iceberg is valued.