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Principal Software Engineer, AI Experiences Fullstack

United States, Washington, Redmond💼 Full-time🗓 2026-08-03 → 2026-09-26

Core

Design, build, and operationalize scalable ML/deep learning models and full-stack AI experiences at hyper scale.

Role type

Principal Software Engineer (AI Experiences Fullstack)

Builds

Scalable ML models, LLM prompt strategies, responsive full-stack applications, and REST APIs

Domain

Artificial Intelligence, Machine Learning, Full-Stack Development

Deliverable

production ML models | product features | infrastructure

Required skills

Scalable ML and deep learning model design, LLM prompt strategy development, Full-stack application development, REST API design, Distributed service architecture, Cross-browser/cross-platform optimization, Code review and architectural leadership

Preferred skills

None stated

Technologies

TypeScript, React, NextJS, Web Components, Containers, Orchestration platforms

Responsibilities

Design and operationalize scalable ML and deep learning models, Develop and refine LLM prompt strategies, Build and maintain responsive full-stack user interfaces, Develop scalable REST APIs and data access layers, Collaborate with cross-functional teams to translate requirements into production solutions, Optimize applications for performance and compatibility

Seniority

Principal, hands-on IC with strategic oversight

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