Verified by our engine · Posted 1mo ago

Amazon

Sr. Principal Technologist, Fauna

Amazon · Software Development

London

Principal

C++Java

Last seen 1h ago

Posted
1mo ago

Posted on 25 September 2026

Workplace
Not specified

Work model not stated

Salary
Not disclosed

Salary range not shared by the company

Visa sponsorship
Not specified

Visa sponsorship details unknown

Listing history No signals observed

First seen 25 Sept 2026. Last checked 12 Nov, 03:17 UTC. We read each employer's own career page on a cycle and record what changes; this is what we observed, not a verdict on the role.

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Sr. Principal Engineers provide technical leadership at Amazon.com. They help establish technical standards and drive Amazon’s overall technical architecture, engineering practices, and engineering methodologies. They work on our hardest problems, building high quality, architecturally sound systems that are aligned with our business needs. They think globally when building systems, ensuring Amazon.com builds high performing, scalable systems that fit well together.

Sr. Principal Engineers are pragmatic visionaries who can translate business needs into workable technology solutions. Their expertise is deep and broad. They are hands on, producing both detailed technical work and high-level architectural designs.

• 10+ years of professional software development experience

• 8+ years of programming experience with at least one modern language such as Java, C++

• 8+ years contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems

Knowledge of professional software engineering practices and proven methodologies for the full software development process (SDLC), including coding standards, code reviews, source control management, build processes, testing, and operations.

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (https://www.amazon.jobs/en/privacy_page) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

About Amazon

Amazon hires more engineers in Europe than anyone else on this board, across Dublin, London, Berlin, Madrid, Luxembourg and Gdańsk. The breadth is the point: AWS infrastructure, retail systems, devices and logistics are very different jobs under one name, and team quality varies a lot between them. Worth filtering by role rather than browsing.

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