Data Engineer - App mobile B2C
Core
Refactoring global data architecture and building a modern, ultra-scalable data platform for a mobile health app serving millions of users.
Role type
Senior Data Engineer (B2C mobile)
Builds
A centralized, secure Data Lake and modern data platform for marketing automation and analytics.
Domain
Mobile health / B2C applications / Data Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Python, AWS, API design (REST/GraphQL), Data Lake/Warehouse architecture, ETL pipeline development, SQL (PostgreSQL)
Preferred skills
Experience with large-scale B2C apps, experience with Meta/TikTok/AppsFlyer/Amplitude data sources
Technologies
Python, Django, AWS, PostgreSQL, Data Lake/Warehouse, REST, GraphQL, Amplitude, AppsFlyer
Responsibilities
Centralize and clean massive data streams from third-party sources; Develop Python scripts to process raw data; Design and build necessary APIs; Replace manual spreadsheets with an automated technical platform.
Seniority
Senior, hands-on IC