Senior Data Engineer
Core
Build and manage business data pipelines, transform Firefox telemetry into structured datasets, and ensure data quality for Mozilla's decision-making.
Role type
Senior Data Engineer
Builds
Business data pipelines, structured high-quality datasets, and data observability tools
Domain
Internet technology / Open-source software / Firefox telemetry
Deliverable
production ML models
Required skills
SQL, Python, data modeling, cloud distributed systems, orchestration, error handling, idempotency
Preferred skills
AI integration in data workflows, data collection method optimization, data governance implementation
Technologies
GCP, distributed databases, message queues, batch/stream processing
Responsibilities
Build and manage business data pipelines; Transform Firefox telemetry data into structured datasets; Monitor data quality using observability tools; Partner with data scientists and product teams on metrics; Evolve data platform architecture; Enforce data governance and privacy policies
Seniority
Senior, hands-on IC
