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Sr. Principal Technologist, Fauna

London, England, United Kingdom💼 Full-time🗓 2026-09-25

Core

Sr. Principal Engineers provide technical leadership, establish technical standards, and drive Amazon's overall technical architecture, engineering practices, and methodologies.

Role type

Sr. Principal Engineer (Technical Leadership & Architecture)

Builds

High quality, architecturally sound systems that are aligned with business needs, scalable, and globally integrated.

Domain

Software Engineering / System Architecture

Deliverable

production ML models | product features | infrastructure

Required skills

Software development, programming in modern languages (Java, C++), system architecture and design, design patterns, reliability engineering, scaling systems

Preferred skills

Professional software engineering practices, SDLC methodologies, coding standards, code reviews, source control management, build processes, testing, operations

Technologies

Java, C++

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