Data Platform Leaders & Engineers - Programmatic Advertising & Ecommerce Data

Our client operates a high-scale consumer platform reaching millions of users globally. The company is investing heavily in its data foundation to power programmatic advertising, personalized recommendations, and marketplace analytics. The data team is expanding to support billions of daily events and petabyte-scale datasets across advertising and ecommerce.
Open Roles & Teams The client is hiring across several domains and levels:
Data Platform
– Core lakehouse, real-time streaming, governance, cost optimization
Programmatic Advertising Data
– DSP/SSP logs, conversion modeling, attribution, incrementality, signal quality
Ecommerce & Marketplace Data
– Product catalog, pricing, inventory, seller/buyer analytics, search & recommendations
ML Platform Data
– Feature store, online/offline feature pipelines, training data, experimentation
Key Responsibilities by Level Data Engineer – Mid to Senior Level
Design, build, and operate batch + streaming ETL/ELT pi...