Senior Data Engineer

Mozilla Corporation is a non-profit-backed technology company that has shaped the internet for over 25 years, known for pioneering brands like Firefox. As a Senior Data Engineer, you will manage the data lifecycle, ensuring high-quality data models that empower decision-making across the organization.

Responsibilities:

• Build the pipes: You’ll build and manage our business data pipelines as well as transform Firefox telemetry data into structured high quality datasets Mozillians can rely on
• Make data make sense: You’ll partner with data scientists, product, and marketing teams to turn complex datasets into the models and metrics that drive Mozilla’s decisions
• Be a guardian of data quality: You’ll ensure our datasets stay accurate and performant by using our observability tools to monitor quality and joining a weekly triage rotation to resolve data issues as they arise
• Evolve our platform: You’ll partner with other data engineers and platform engineers to improve how we work
• Maintain data integrity: You’ll ensure our data governance and privacy policies are implemented and enforced across the tens of terabytes of data flowing through our systems daily

Requirements:

• At a minimum, 4 years of professional experience in data engineering
• Proficiency in SQL and Python
• Experience mapping complex business processes into extensible, analytical data models
• Strong software engineering fundamentals
• Self directed execution
• Collaborative spirit
• A track record of recommending and implementing new data collection methods to improve data model quality
• Experience with cloud distributed systems (we use GCP) including distributed databases, message queues or batch / stream processing
• Ensure data is safe to depend on through smart orchestration, error handling, and idempotency