Senior Machine Learning Engineer: ML Recall
Core
Build and improve the retrieval layer of a large-scale e-commerce search engine used by hundreds of millions of shoppers worldwide.
Role type
Senior IC machine-learning engineer (retrieval)
Builds
Dense and sparse retrieval systems, query understanding, visual search, and multimodal solutions for an e-commerce platform
Domain
E-commerce, Search, Deep Learning
Deliverable
production ML models
Required skills
Dense retrieval, Sparse retrieval, Query understanding, Visual search, Multimodal solutions, Deep learning, Transformer-based models, Model deployment, A/B testing, Latency optimization
Preferred skills
Research and experimentation, New architecture testing
Technologies
Transformers, Deep learning frameworks
Responsibilities
Shape the retrieval layer of the search engine, Build and improve retrieval systems across languages and markets, Balance relevance, generalization, and millisecond-level latency, Own models end to end from definition to deployment, Conduct A/B testing and measure impact (via careerplan.io/jobs/07ab4e42-dfcc-4fd7-bb86-81583cca43e8-senior-machine-learning-engineer-ml-recall-at-jobgether)
Seniority
Senior, hands-on IC
