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Sr. Software Development Engineer, Alexa AI Developer Tech

Amazon

Amazon

Software Engineering, Data Science
Bellevue, WA, USA
Posted on May 28, 2025

DESCRIPTION

Psst, want to be part of the team creating the LLM Agent that runs Alexa? We are expanding and looking for Sr SDEs to work at the leading edge of LLM systems development. Join us in solving the tricky problems of scaling LLM based systems, designing clever Agents, and integrating the Web into Alexa. We want SDEs looking for a challenge and who are happy to work in a fast evolving field. The launch of Alexa+ has unlocked dozens of new areas of development and we are expanding to take advantage of the growing capabilities of large language models.

What you'll do:
• Architect and develop next-generation AI agents that power Alexa's core intelligence
• Pioneer solutions for scaling LLM systems to serve hundreds of millions of users
• Design sophisticated agent frameworks that seamlessly integrate web capabilities
• Drive innovation in human-AI interaction and conversational AI

Join us in building the next generation of AI technology that will transform how people interact with the digital world.


Key job responsibilities
Responsibilities
- Responsible for the development and maintenance of key system features that support LLM based experiences.
- Will work with other team members to collaborate and align on design approaches, prototype new technology and evaluate technical feasibility.
- Will work in an Agile/Scrum environment to deliver high quality software against demanding schedules.
- Will establish architectural principles, select design patterns and then mentor team members on their appropriate application
- Deep dive into the end-to-end system architecture and drive long-term alignment with partner teams.