Sr Machine Learning Engineer - ML Data
Core
Design and develop secure, scalable back-end systems and ML infrastructure to support the Apple Ads Machine Learning Platform team in building and scaling innovative ML systems for advertising content.
Role type
Senior IC machine learning platform engineer (advertising infrastructure)
Builds
Scalable ML data infrastructure, feature stores, embedding management systems, and production data pipelines for ad networks.
Domain
Advertising technology, machine learning infrastructure, distributed systems
Deliverable
infrastructure
Required skills
Production ML system development, ML infrastructure and framework building, feature store operations, embedding management, ML lifecycle management, deep learning architectures (PyTorch/TensorFlow), multi-modal data pipeline construction, batch and streaming deployment orchestration, distributed processing systems, data modeling and architecture, performance tuning, automation and CI/CD tooling
Preferred skills
Advertising industry experience, LLM-based data generation and evaluation, large-scale distributed training, privacy-preserving ML, agentic AI
Technologies
PyTorch, TensorFlow, distributed processing systems, modern storage formats
Responsibilities
Design and develop secure and scalable back-end systems for ML platforms, build and operate feature stores and embedding management systems, construct production data pipelines for ML systems, apply ML at scale in advertising or related domains, ensure data quality and system reliability through testing and validation
Seniority
Senior, hands-on IC
