Play a part in the next revolution in human-computer interaction. Contribute to a product that is redefining mobile computing. Create groundbreaking technology for large scale systems, natural language, big data, and artificial intelligence. And work with the people who created the intelligent assistant that helps millions of people get things done — just by asking. Join the Siri Text-to-Speech (TTS) Engineer team at Apple. The AI/ML - Siri Text-to-Speech (TTS) team is looking for exceptional Machine Learning Engineers passionate about delivering delightful customer experiences with Siri voices. The opportunities include developing a cutting edge run-time system, pushing the envelope on machine learning based natural language processing in TTS and deploying AI/ML models to benefit millions of users.