Sr. Machine Learning Engineer
Core
Build and deploy state-of-the-art machine learning models to detect, demote, and filter harmful, abusive, or policy-violating content across Apple's search ecosystem.
Role type
Senior IC machine learning engineer (search safety & trust)
Builds
Production ML models for content moderation and search safety
Domain
Consumer technology, search, natural language processing, multimodal content filtering
Deliverable
production ML models
Required skills
Deep learning model training and deployment, adversarial evasion and jailbreaking defense, query intent understanding, multimodal content filtering, Python, Go, Java, C/C++
Preferred skills
Content moderation, spam detection, fraud detection, red-teaming, adversarial training, robustness evaluation, search ranking pipeline integration
Technologies
PyTorch, TensorFlow, JAX
Responsibilities
Translate product requirements into modeling and engineering tasks, build robust ML systems at scale, integrate safety signals into search ranking and retrieval pipelines
Seniority
Senior, hands-on IC
