The role will have the following responsibilities:- Analyze search ranking and relevance metrics to identify requirements, diagnose issues, and uncover opportunities.- Design and train deep learning models using PyTorch and proprietary frameworks.- Understand product requirements and translate them into well-defined modeling problems and engineering tasks.- Build, deploy, and iterate on machine-learned models for various search components including query understanding, semantic retrieval, and relevance ranking.- Develop and maintain large-scale indexing and ML data pipelines that support high-throughput, low-latency serving environments.