Big Data Engineer - Ecommerce Recommendation Infrastructure (ByteDance Singapore)

Build and optimize e-commerce recommendation infrastructure, supporting stable, high-availability online services and performant offline data flows. Design offline data architectures and scalable storage/computing systems for massive data, troubleshoot production issues, and implement mechanisms to ensure reliability. Apply data mining, data modeling, NLP, and machine learning to extract insights from structured and unstructured datasets, and develop analytics and visualization/reporting for dynamic findings.