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Security Engineer, CS Security

Seattle, Washington, United States💼 Full-time💰 $159,300–$159,300🗓 2026-03-27 → 2026-09-25

Core

Design, build, and maintain automated security guardrails and paved paths to embed secure-by-default practices into applications early in the software development lifecycle.

Role type

Senior IC application security engineer (cloud & automation)

Builds

Automated, continuous security assessment capabilities and self-service security tools for Amazon's technology landscape

Domain

Cloud security, application security, and secure software development lifecycle

Deliverable

production ML models | product features | infrastructure

Required skills

Python, Ruby, Go, Swift, Java, .Net, C++, HTTP, DNS, TCP/IP, application security frameworks, identity and access controls, incident response, mobile security, cloud computing and security, AI security, threat intelligence, penetration testing

Preferred skills

threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration, network security, AWS products and services, Large Language Models (LLMs) for security automation

Technologies

Python, Ruby, Go, Swift, Java, .Net, C++, HTTP, DNS, TCP/IP, AWS

Responsibilities

Design and implement preventive and detective security controls; Engage early with development teams to provide guidance on secure architecture and coding practices; Contribute code for security fixes and paved path solutions directly alongside developers; Build scalable, self-service security tools to identify and remediate security risks; Participate in periodic on-call rotations to support security incidents

Seniority

Senior, hands-on IC

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