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Senior Machine Learning Engineer, Natural Language Generation

Seattle, United States of America💼 Full-time🗓 2026-09-17 → 2026-09-28

Core

Design and own the model quality for Summarization, Smart Reply, and other core Apple Intelligence features, focusing on language understanding and personalized text composition.

Role type

Senior Machine Learning Engineer (Natural Language Generation)

Builds

ML models for Summarization, Smart Reply, Writing Tools, and Apple Intelligence features

Domain

Consumer technology, Natural Language Processing, Generative AI

Deliverable

production ML models

Required skills

Language model development, model pipeline architecture, data curation and synthesis, prompt engineering, model evaluation, SFT/PEFT/RLHF/distillation techniques, Python programming

Preferred skills

On-device model deployment, latency optimization, quantization, linguistics background, multilingual fluency, cross-functional leadership

Technologies

Python, LLMs, SFT, PEFT, RLHF, Distillation

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