Lead Data Engineer – Experimentation Platform

Responsibilities

• Design and build scalable data platforms supporting experimentation and A/B testing.
• Develop batch and streaming data pipelines for large-scale user and product datasets.
• Build reusable datasets and frameworks for experimentation, analytics, and product measurement.
• Design dimensional data models and analytics-ready data products.
• Implement automated data quality, validation, monitoring, lineage, and governance.
• Build production-grade deployment pipelines with CI/CD and observability.
• Partner with Product, Engineering, Data Science, and Analytics teams to deliver scalable data solutions.
• Optimize data infrastructure supporting experimentation, personalization, and machine learning workloads.
• Mentor engineers and establish best practices for large-scale data engineering.

• Bachelor's degree in Computer Science, Engineering, Mathematics, Statistics, or a related technical field.
• 7+ years of experience in data engineering or large-scale data platforms.
• Strong experience with distributed data processing and cloud-based data architectures.
• Hands-on experience with Python, SQL, Spark, Databricks, Snowflake, Kafka, and Airflow.
• Strong understanding of data modeling, ETL/ELT, streaming architectures, and lakehouse concepts.
• Experience building experimentation, analytics, personalization, or ML data platforms.
• Experience implementing CI/CD, automated testing, monitoring, and data governance.
• Strong system design and architecture experience.
• Experience mentoring engineers and leading technical initiatives.