Senior Software Engineer

Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089

Duties: Apply data science and advanced algorithms to enhance search and browse functionalities for Walmart International. Develop train and evaluate machine learning models for recommendation systems and search relevance. Develop system to collect, preprocess and analyze real time click stream data. Collaborate with data scientists to fine-tune models, propose optimizations, and conduct A/B testing. Engineer scalable, low latency microservices for hosting and serving machine learning models in real-time. Optimize data pipelines for efficient data ingestion, transformation, and normalization to support batch and streaming processes.