Join Amazon Stores' AppSec team to work on securing one of the world's largest technology deployments. As a Security Engineer II, you'll protect diverse systems from Amazon.com to machine learning pipelines and digital healthcare solutions. The role combines technical security expertise with collaborative partnership, working directly with development teams to ensure secure software delivery. You'll conduct code reviews, build security frameworks, and design secure services while clearly communicating risks to various stakeholders. Amazon values work-life harmony and invests in reducing on-call demands while focusing on high-impact work. The ideal candidate brings both technical security knowledge and strong communication skills, able to influence teams toward secure solutions while balancing practical trade-offs. This role offers exposure to cutting-edge technology across Amazon's vast ecosystem while working with dedicated security professionals committed to protecting customer trust. With opportunities for growth, training, and development in an inclusive culture, you'll help shape the security of Amazon's most critical services.