Senior Machine Learning Engineer, Search & Knowledge Platforms
Core
Building large language models and search infrastructure to power question-answering and information retrieval for Siri and Apple products.
Role type
Senior IC machine learning engineer (search & knowledge platforms)
Builds
Production LLMs, natural language understanding systems, and global search runtime stacks
Domain
Consumer technology, search, and large language models
Deliverable
production ML models
Required skills
Deep learning model training and deployment, software engineering for distributed systems, low-latency runtime design, data pipeline engineering, model evaluation and benchmarking
Preferred skills
RAG implementation, LLM reasoning, LLM agent development, scaling projects in complex organizations
Technologies
PyTorch, TensorFlow, JAX
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