Machine Learning Engineer - Proactive
Core
Design, optimize, and deploy semantic retrieval, embedding, reranking, and retrieval-augmented generation systems to build intelligent search and AI experiences that understand user intent and context while preserving privacy.
Role type
Senior Machine Learning Engineer (Search & AI)
Builds
Semantic retrieval, embedding, reranking, and retrieval-augmented generation systems
Domain
Consumer technology, Search, Natural Language Processing, Generative AI
Deliverable
production ML models
Required skills
Semantic retrieval, Embedding models, Reranking, Retrieval-augmented generation, Python, C/C++, PyTorch, JAX, TensorFlow, Model optimization (quantization, pruning, distillation), Low-latency inference
Preferred skills
Large foundation model adaptation, On-device deployment, Offline evaluation and A/B testing, Query understanding and intent modeling, Cross-functional team leadership
