Shape Alexa Smart Home intelligence with machine learning and large language models, guiding production systems that serve millions of homes.

As a Senior Applied Scientist at Amazon, you will own a major Smart Home workstream from research direction through production impact. You will frame ambiguous problems, build models, and partner with engineering on agentic orchestration, personalization, and real-world household variation. Your work will influence product and technical roadmaps while mentoring scientists and raising scientific standards.

Key Responsibilities:
Define research agendas and solve ill-defined Smart Home problems
Build models and guide system design into production
Evaluate approaches and quantify customer and business impact
Shape scientific roadmaps and technical requirements




Mentor scientists and influence cross-team direction

Requirements:
Three-plus years building machine learning models for business applications
PhD or master's degree with six-plus years applied research experience
Programming experience in Java, C++, Python, or related languages
Experience with neural deep learning and machine learning methods
Preferred experience with Spark, TensorFlow, or distributed systems

Advance Alexa Smart Home through applied research, LLMs, personalization, experimentation, and production-focused scientific leadership.
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📌 Senior Machine Learning Scientist Alexa Vancouver
🏢 Ml Jobs
📍 Vancouver