Design, develop, and support large-scale big data platforms and ETL pipelines using Java, Spark, Hadoop, Kafka and related tooling. Build end-to-end data services, troubleshoot production issues, perform data quality and performance tuning, and collaborate across teams to deliver data for reporting and analytics.

As a Traffic Quality Analyst, you will analyze data to detect invalid traffic, develop detection models, investigate malicious activities, and ensure compliance with ad standards. You'll collaborate with product and engineering teams to improve anti-fraud systems and educate stakeholders on inventory guidelines.

The Senior Data Engineer will design and optimize large-scale batch and streaming data pipelines using Scala and Spark, oversee the data engineering lifecycle, and engage in technical discussions to improve system efficiency.