About this role
Staff Data Engineer- Data Lake at H1. Location: New York, New York, United States. Role: building pipelines, optimizing systems, mentoring engineers Requirements: 8+ years building and scaling distributed data platforms; technical leadership and mentoring; strong Python (PySpark), Java/Scala, advanced SQL, Apache Spark, cloud-native big data (AWS EMR/Glue/S3/Athena/Redshift), orchestration (Argo/Airflow), containerization, observability, and experience with large-scale ingestion and data quality. Category: Engineering Seniority: Senior Level Tools: Apache Spark, Argo, Athena, Avro, CircleCI, Claude Code, Docker, EMR, Elastic MapReduce (EMR), Git, GitHub Copilot, Hudi, Java, JIRA, Kinesis, Kafka, Kubernetes, Ky, MAT, Microsoft Excel, Parquet, PySpark, Python, Redshift, S3, Scala, Spark, SQL, Delta, Glue, Airflow Commitment: Full Time Workplace: Hybrid Languages: English