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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Security Engineer, Amazon Stores Security AppSec - **Company:** Amazon.com, Inc - **Location:** Greater London, UK - **Experience:** Expert - **Contract:** Internship / Graduate position - **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, Code Review, Cyber Security, Computer Programming, Python (Programming Language), Secure Coding, Service-Oriented Architecture, Software Engineering, Web Services, Scripting, Large Language Models, Software Security, Machine Learning Operations, Programming Languages, Microservices - **Published:** September 8, 2026 - **Apply:** https://www.collegerecruiter.com/job/2845332197-sr-security-engineer-amazon-stores-security-appsec ## About the Role code for security issues, building a new framework to help our software developers build faster and securely, or fine-tuning the design for a new service alongside its software developers. The ideal candidate combines technical acumen with an ability to lead by influence and communicate clearly. Technically, this person will be a security generalist with one or more areas of deep expertise. In their communication, they will clearly articulate risks to technical and non-technical audiences alike. Interpersonally, successful candidates will effectively harmonise disparate opinions while effectively prioritising risks to guide their partners towards secure solutions. Our organization prizes its employees, and we show it through investing in work-life harmony. We have dedicated resources that consistently innovate in reducing on-call time and ensuring the team spend their time on the highest-value tasks. Join the stores AppSec organization to work hard, have fun, and make history!, * Experience (non-internship) in scripting, programming, and security code reviewing in a common programming language * Experience (non-internship) in troubleshooting systems issues, analyzing logs, or automating complex tasks using command line tools * Experience working in identifying security issues and risks, and developing mitigation plans * Experience (non-internship) in industry-based security vulnerabilities identification, attack patterns, and remediation techniques * Experience as a mentor, tech lead or leading an engineering team * Experience in scaling security reviews with AI/LLM, * Experience applying threat modeling or other risk identification techniques or equivalent * Experience with security in service-oriented architectures/microservices and web services ## Description At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. In Amazon Stores, we ship some of the widest arrays of technology found at any company. From Amazon.com to world class machine learning pipelines, from borderless digital healthcare to no-checkout retail, we push the boundaries of technology in every direction using the globe's largest AWS deployment. As a Senior Security Engineer, you will collaborate with software development teams to ensure we keep our customers safe while developing these novel services. In a given day, you might be inspecting an application's, * Creating, updating, and maintaining threat models for a wide variety of software projects. * Manual and Automated Secure Code Review, primarily in Java, Python and Javascript. * Development of security automation tools. * Adversarial security analysis using novel tools to augment manual effort. * Security training and outreach for internal development teams. * Security architecture and design guidance. * Independently solve security problems that require novel methods or approaches. * Influence your team's and partners' process, priorities, and choices to improve outcomes. * Be on the forefront of AI adoption in process and tooling, At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. ## Related Videos - [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java) - [Are Code Reviews Worth It? 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