Sr. Machine Learning Engineer, Siri Speech

What you'll do

• Design and train machine learning models for production use cases.
• Build and maintain scalable ML pipelines from data ingestion to model serving.
• Monitor deployed models for performance degradation and data drift issues.
• Optimize models for latency, throughput, and resource efficiency in production.
• Contribute to the development of ML infrastructure, tooling, and best practices.

What we're looking for

• Master’s degree in Computer Science, Machine Learning, Statistics, or related field.
• Proven experience designing and deploying machine learning models in production environments.
• Expertise in Python and major ML frameworks like PyTorch, TensorFlow, JAX.
• Experience managing the full lifecycle of machine learning projects from data to deployment.
• Knowledge of distributed training techniques and large-scale data pipeline management.
• Strong background in software engineering practices including testing and version control.