Interested in building Amazon Alexa, Machine Learning, and Generative Artificial Intelligence We're building products and services that power state of the art for Amazon customers. Come join us
The Alexa AI org is looking for a Principal Engineer to join Aurora (Alexa Understanding, Runtime, ORchestration, and Applied Sciences) — Alexa's AI runtime backbone and horizontal intelligence organization. Aurora is a science and engineering organization that advances research while delivering robust, scalable runtime solutions. We revolutionize conversational AI through three core pillars: architecting mission-critical AI runtime systems, advancing science solutions that connect key conversational capabilities, and transforming how builders create at scale.
This role sits at the intersection of latest AI research and large-scale production systems, where you will architect and deliver Pragmatic AI capabilities — AI that is not just technically impressive, but reliably helpful, trustworthy, and accessible to real customers in their everyday lives.
What makes this role unique
You will be building AI experiences that work across the full spectrum of human interaction — multi-modal (speech, text, image, video), multi-lingual (global locales with distinct linguistic and cultural requirements), and multi-model (orchestrating and routing across frontier and specialized AI models to optimize for accuracy, latency, and cost). Your systems will serve customers across a diverse range of endpoints and form factors, from voice-first devices to screen-based and mobile experiences.
AURORA influences the full Alexa+ agent execution path — from reasoning to evaluation to runtime — enabling you to operate in a structure designed to simplify interactions between components and the people who build them, accelerate feature development, and raise the bar on both operations and innovation velocity.
Infrastructure & Systems Complexity
- Design and own the archi
📌 Principal Software Engineer, Alexa AI (Bengaluru)
🏢 Amazon Filters
📍 Bengaluru
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