Senior Software Engineer, Identity

Description: Zeta Global is seeking a Senior Software Engineer for the Identity team to enhance backend services for the Zeta Identity Graph. The role involves designing and optimizing systems for identity resolution and managing high-volume data processing with low latency. Requirements: 5+ years of experience in backend/data engineering at enterprise scale. Proficient in Python, Java, or Scala; experienced in API design and distributed systems. Familiarity with Kafka, streaming frameworks (Spark/Hive/Flink), and schedulers (Airflow/Luigi). Proficient with Kubernetes (EKS) and AWS cloud deployment practices. Knowledge of SQL, complex data modeling, and NoSQL/columnar databases (Aerospike, Snowflake, Scylla, etc.). Bonus: Experience with multi-tenant systems, real-time streaming frameworks, and open table formats (Iceberg, Hudi, Delta Lake). Benefits: Unlimited PTO. Excellent medical, dental, and vision coverage. Employee equity and discounts, virtual wellness classes, and pet insurance.