Big Data Engineer Intern (Data Platform, TikTok Global E-Commerce) 2026 Start (BS/MS)

Join the Data Platform Business Partnering team at the core of TikTok’s global E-Commerce. As an internship engineer, you’ll translate requirements into technical implementations, build batch and real-time data warehouses, and develop/optimize ETL pipelines. You’ll collaborate with business partners to define data metrics, build and maintain data products, and support releases and data system changes. You’ll also apply data modeling, data mining, NLP, and ML to turn large datasets into meaningful insights and dynamic reports.