Senior Staff Machine Learning Engineer, Search & Knowledge Platform

Apple · Santa Clara, CA · Machine Learning and AI

senior machine learning ML Platform Engineer tech_leadership · Posted May 12, 2026

About this role

Apple is hiring a senior-level ML Platform Engineer in the machine learning function based in Santa Clara, CA. The posting calls out experience with LLMs, RAG, NLP, Reinforcement Learning.

Role
ML Platform Engineer
Function
machine learning
Level
senior
Track
Tech leadership
Location
Santa Clara, CA
Department
Machine Learning and AI
Posted
May 12, 2026

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Job description

from Apple careers

Apple is where individual imaginations gather together, contributing to the values that lead to great work. Every The AI, Search & Knowledge Platforms team builds amazing products and services for Apple's customers while serving as a foundational partner to teams across Apple. The team delivers world-class AI, search, and knowledge systems powering Siri, Apple Intelligence, Safari, and iMessage, and operates the foundational platforms and infrastructure that keep these intelligent experiences running at hyperscale.

This is an excerpt. Read the full job description on Apple careers →
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