Senior Software Engineer - Identity
Core
Architect and deliver large-scale, cloud-native data engineering systems for cross-device identity resolution, data onboarding, and distribution.
Role type
Staff Software Engineer (Data Engineering & Identity Systems)
Builds
Cloud-native data pipelines, ETL/ELT workflows, API-first platform services, and secure data collaboration capabilities (clean rooms).
Domain
Ad Tech / Data Intelligence / Identity Resolution
Required skills
Python, SQL, JavaScript, distributed processing frameworks (Spark, Databricks), cloud platforms (AWS, GCP), workflow orchestration (Airflow, dbt, Prefect), data warehousing/lakehouse (Snowflake), data privacy regulations (GDPR, CCPA), secure data collaboration/clean rooms.
Preferred skills
Ad tech/identity resolution experience, streaming data processing (Kafka, Flink), AI/ML integration.
Technologies
Spark, Databricks, AWS, GCP, Snowflake, Apache Airflow, dbt, Prefect, Kafka, Flink
Responsibilities
Design and build large-scale data pipelines for identity-linked data; Architect ETL/ELT workflows on cloud infrastructure; Design and build API-first platform-grade services; Define observability and data quality frameworks; Drive performance optimization and cloud cost efficiency; Own technical evolution of core systems (matching, device graph, segmentation); Architect secure data collaboration and privacy-preserving computation; Set technical direction for downstream use cases; Lead code reviews and mentor engineers; Own end-to-end reliability and incident response.
Seniority
Staff, technical authority & mentorship
