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Senior Software Development Engineer, Amazon Personalization - Customer 360

Seattle, Washington, United States💼 Full-time💰 $168,100–$227,400🗓 2026-08-18 → 2026-09-25

Core

Architect a new foundational system providing AI with persistent, compounding memory at organizational scale for Amazon's internal builders.

Role type

Senior IC software architect (distributed systems & AI)

Builds

A new AI system with knowledge extraction, real-time retrieval, and cross-domain reconciliation capabilities.

Domain

AI / Distributed Systems / Knowledge Retrieval

Deliverable

production ML models

Required skills

distributed systems architecture, knowledge retrieval, system design, scaling, technical leadership, mentorship, translating research to production

Preferred skills

full software development lifecycle, coding standards, code reviews, source control, testing, operations

Technologies

(none explicitly listed)

Responsibilities

Own end-to-end architecture for knowledge extraction and retrieval; Lead design of distributed systems handling millions of events/day; Define technical standards and engineering culture; Partner with Applied Scientists to translate research into production; Mentor junior engineers; Drive technical strategy with senior leadership.

Seniority

Senior, hands-on IC with leadership responsibilities

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