Staff Data Engineer
Core
Design identity data models and matching logic, build production pipelines for consumer data products, and set technical direction for identity and audience data.
Role type
Staff Data Engineer (Identity & Audience Data)
Builds
Production data pipelines, identity resolution systems, and AI agent harnesses for data products
Domain
Consumer data, advertising technology, identity resolution
Deliverable
production ML models
Required skills
Identity resolution, entity resolution, match tables, ad tech identifiers, BigQuery, Snowflake, dbt, Airflow, SQL, Python, data quality frameworks, AI coding tools
Preferred skills
Data clean rooms, streaming pipelines (Kafka, Pub/Sub), AI developer tooling (agent harnesses, MCP servers, evals, CI guardrails), privacy and governance
Technologies
BigQuery, Snowflake, dbt, Airflow, Kafka, Pub/Sub, Claude Code, Cursor, Codex
Responsibilities
Design identity data models and matching logic; build and maintain partner identifier mappings; build and run production pipelines; integrate consent, opt-out, and access controls; create data quality frameworks and anomaly detection; lead design reviews and mentor engineers; build AI agent harnesses and guardrails
Seniority
Staff, hands-on IC with technical direction and mentorship
