ML Infrastructure Engineer - Multimodal Training Tools, SIML
Apple · Cupertino, CA · Machine Learning and AI
About this role
Apple is hiring a mid-level ML Platform Engineer in the machine learning function based in Cupertino, CA. The posting calls out experience with PyTorch, LLMs, CI/CD, Data Structures.
- Role
- ML Platform Engineer
- Function
- machine learning
- Level
- mid
- Track
- Individual contributor
- Location
- Cupertino, CA
- Department
- Machine Learning and AI
- Posted
- Feb 25, 2026
More roles at Apple
Job description
from Apple careersAre you passionate about Generative AI? Are you interested in working on groundbreaking generative modeling technologies to enrich billions of people? We are the Intelligence System Experience (ISE) team within Apple’s software organization. The team operates at the intersection of multimodal machine learning and system experiences. Our multidisciplinary ML teams focus on a broad spectrum of areas, including Visual Generative Foundation Models, Multimodal Understanding, Visual Understanding of People, Text, Handwriting, and Scenes, Personalization, Knowledge Extraction, Conversation Analysis, Behavioral Modeling for Proactive Suggestions, and Privacy-Preserving Learning. These innovations form the foundation of the seamless, intelligent experiences our users enjoy every day.
We are seeking engineers experienced in building tools for training, adapting and deploying large-scale generative models. You will be working alongside a cross functional team of engineers who own ML infrastructure & algorithms, data scientists, designers, safety and UX engineers.
In this role you will have a deep expertise in ML tooling, with a passion to empower engineers across the ML stack.
Responsibilities include:
- Contributing towards tools for large generative model training including diffusion & autoregressive workflows
- Tools for efficient inference and hosting of models for experimentation and human feedback
- Tooling for model representation and efficient deployment on multiple HW targets incl. Apple Silicon