principal Software Engineer tech_leadership · Posted May 5, 2026

About this role

Amazon is hiring a principal-level Software Engineer based in London, United Kingdom. The posting calls out experience with Performance Optimization.

Role
Software Engineer
Function
software engineering
Level
principal
Track
Tech leadership
Employment
Full-time
Location
London, United Kingdom
Department
Project/Program/Product Management--Non-Tech
Posted
May 5, 2026

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Job description

from Amazon careers

Join us at the forefront of Amazon's sustainability initiatives to work on environmental and social advancements that support Amazon's long-term worldwide sustainability strategy. At Amazon, we're working to be the most customer-centric company on earth. To get there, we need exceptionally talented, bright, and driven people who are passionate about making a meaningful impact on communities and the environment while helping shape the future of sustainable business practices. The Worldwide Sustainability (WWS) organization capitalizes on Amazon's scale and speed to build a more resilient and sustainable company. We manage our social and environmental impacts globally and drive solutions that enable our customers, businesses, and the world to become more sustainable. Through innovative programs and strategic partnerships, we're creating lasting positive change in the communities where we operate while advancing Amazon's commitment to environmental stewardship and social responsibility. The Amazon Sustainability Exchange focuses on seven key focus areas: Buildings, Carbon Neutralization, Carbon-Free Energy, Human Rights, Transportation, Waste and Circularity, and Water Stewardship. We are seeking a highly skilled and experienced Principal Business Developer for the Carbon Credits Service. As a senior leader on our Worldwide Sustainability team, you will drive customer value and build strategic partnerships—all in service of Amazon's commitment…

This is an excerpt. Read the full job description on Amazon careers →
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