Machine Learning Engineer
Core
Design, build, and maintain large-scale ML systems for training Apple Foundation Models, focusing on data curation, model optimization, and scientific experimentation.
Role type
Senior IC machine learning engineer (LLMs & multimodal models)
Builds
Apple Foundation Models powering services like Siri, Apple Search, and Apple Music
Domain
Consumer technology, Large Language Models, Multimodal AI
Deliverable
production ML models
Required skills
Large language models (LLMs), large multimodal models (LMMs), deep learning frameworks (PyTorch, TensorFlow, JAX), distributed data processing, data curation, synthetic data generation, scientific experiment design, multimodal generation/perception, OCR, data scaling laws, data mixing
Preferred skills
State-of-the-art LLMs/LMMs development, Transformer architectures, mixture-of-experts (MoE), VLMs, production-scale inference deployment, publications at top AI conferences
