Are you passionate about shaping the future of AI-powered conversations? Join us in revolutionizing how Alexa interacts with users through cutting-edge Large Language Models (LLMs) and multimodal systems. We're building next-generation features that seamlessly blend visual and conversational AI across all Alexa devices.

Role Overview:
As a Senior SDE on the Alexa Presentation team, you'll lead the development of scalable, high-performance systems that power multimodal interactions that integrate with state-of-the-art LLMs and Generative AI. You'll have the unique opportunity to shape both the technical architecture and the user experience of features used by millions of customers daily.

Key Responsibilities:

- Design and implement scalable, low-latency services that enable sophisticated multimodal experiences across Alexa devices
- Lead the development of novel algorithms and modeling techniques for conversational multimodal systems
- Architect and deliver external-facing APIs that facilitate seamless communication between different developer and device interfaces
- Collaborate with Applied Scientists to optimize and scale machine learning models for production environments
- Drive technical excellence through system architecture decisions and establishment of best practices
- Work in an Agile environment to deliver high-quality software against ambitious timelines



Key job responsibilities
- 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team



A day in the life
You'll engage in technical design discussions, collaborate with cross-functional teams (including Product Managers, Applied Scientists, and Designers), write and review code, and lead the implementation of new features. You'll leverage Amazon's vast computing resources and data sources to push the boundaries of what's possible with multimodal LLMs.

About the team
Join a dynamic team dedicated to innovating the future of conversational AI. We are committed to creating seamless, intuitive interactions that enhance user experiences across all Alexa devices. As part of our team, you'll contribute to ground breaking projects that blend visual and conversational AI, making a significant impact on millions of users worldwide.