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Amazon Music is an immersive audio entertainment service that deepens connections between fans, artists, and creators. From personalized music playlists to exclusive podcasts, concert livestreams to artist merch, Amazon Music is innovating at some of the most exciting intersections of music and culture. We offer experiences that serve all listeners with our different tiers of service: Prime members get access to all the music in shuffle mode, and top ad-free podcasts, included with their membership; customers can upgrade to Amazon Music Unlimited for unlimited, on-demand access to 100 million songs, including millions in HD, Ultra HD, and spatial audio; and anyone can listen for free by downloading the Amazon Music app or via Alexa-enabled devices. Join us for the opportunity to influence how Amazon Music engages fans, artists, and creators on a global scale. Come join a team at the nexus of AI, machine learning, visual and audio technologies within Amazon Music's Artificial Intelligence & Personalization organization. We're transforming how customers experience music by creating context-rich, intelligently assembled content that powers every surface—from AI-generated playlists and insights to interactive experiences and visual storytelling.
Job Responsibility:
Work backwards from customer needs to research and develop novel machine learning approaches for music and spoken word multimodal content generation
Design, develop, evaluate, and deploy scalable AI and ML solutions for customer problems including training LLMs, reasoning models, and diffusion models, agentic and RAG systems, diffusion models
Ship production quality code for models and collaborate with software engineering teams to drive implementation and experimentation in complex Amazon production systems
Improve upon existing methods by developing new data sources, testing model enhancements, and fine-tuning model parameters
Analyze and extract relevant information from large amounts of structured and unstructured, complex and interrelated datasets describing customer behavior and content
Advocate technical solutions to business stakeholders, engineering teams, as well as executive level decision makers
Communicate results, insights and recommendations to audiences of varying levels of technical sophistication
Conduct literature reviews and stay current with advancements in the field, adapting latest in literature to build efficient and scalable models
Promote the culture of experimentation and scientific rigor at Amazon
Contribute to progress of the Amazon and broader research communities by publishing papers
Requirements:
Experience programming in Java, C++, Python or related language
Master's degree in computer science, mathematics, statistics, machine learning or equivalent quantitative field
Nice to have:
Experience implementing algorithms using both toolkits and self-developed code
Have publications at top-tier peer-reviewed conferences or journals
PhD in Engineering, Computer Science, Machine Learning, Operations Research, Statistics, or related fields
What we offer:
health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)