Sr. Security Engineer, Stores Application Security

About the role

Stores Application Security (AppSec) team at Amazon builds security foundations for Amazon Stores, protecting a wide range of services from e‑commerce to machine‑learning pipelines. The Sr. Security Engineer conducts threat modeling, secure code reviews, and builds automation tools to help developers ship secure code faster. Bengaluru, India, on-site with flexible schedule and work‑life balance.

What you’ll do

• Create and maintain threat models for software projects
• Provide security architecture and design guidance
• Perform manual and automated secure code reviews
• Develop security automation tools
• Conduct first‑party application security research
• Perform adversarial security analysis
• Deliver security training and outreach to development teams
• Influence team processes and priorities to improve security outcomes

What you’ll bring

• 5+ years application security experience
• Experience with threat modeling and secure code review
• Proficiency in Java, Python, JavaScript
• Strong understanding of AWS security and cloud architectures
• Excellent written and verbal communication
• Mentoring or tech lead experience
• Ability to influence cross‑functional teams
• Problem‑solving in ambiguous environments

Benefits

• Flexible work schedule
• Work‑life harmony initiatives
• Mentorship and career growth programs
• Dedicated resources to reduce on‑call time
• Inclusive team culture

Education

BS Computer Science or Information Security