Sr. Security Engineer, AppSec - Amazon Stores Security

Amazon is hiring a Sr. Security Engineer, AppSec - Amazon Stores Security in Seattle, United States. It pays $178k-$227k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

On Level's scale, this cybersecurity role is Little AI ●○○○: aI is not part of the work.
The listed pay starts 12% above the typical cybersecurity posting on Level.
Tools and skills the posting cites include Java, Python and JavaScript.
Level classifies it as a senior role.
Level lists 20,000+ other open roles at Amazon.

AI in this role

Lead application security initiatives, threat modeling, code reviews, and security automation for Amazon Stores technology.

JavaPythonJavaScript

fine-tuningapplication-securitythreat-modelingsecure-code-reviewsecurity-architecture

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 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 code for security issues, building a new framework to help our software developers build faster and more 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 harmonize disparate opinions while effectively
prioritizing 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!

Key job responsibilities
* 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 innovative 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.

About the team
Diverse Experiences
Amazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.

Why Amazon Security?
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.

Inclusive Team Culture
In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

Training & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.

Basic qualifications

- 4+ years of non-internship background in troubleshooting systems issues, analyzing logs, or automating complex tasks using command line tools experience
- 5+ years of work in identifying security issues and risks, and developing mitigation plans experience
- 4+ years of (non-internship) scripting, programming, and security code review in common programming languages experience
- Knowledge of at least two of the following programming languages: Scala, Java, Python, C/C++, or Go
- Experience (non-internship) in industry-based security vulnerabilities identification, attack patterns, and remediation techniques
- Experience in one or more of the following domains: access- control system and methodology, network security, application- and system-development security, security architecture and models, cryptography, and operations security
- 8+ years of Application Security or Development experience

Preferred qualifications

- Experience with security in service-oriented architectures/microservices and web services
- CCSP (Certified Cloud Security Professional) or CEH (Certified Ethical Hacker) or CFR (CyberSec First Responder) or Cloud+ or CySA+ (CompTIA Cybersecurity Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest+

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Seattle - 178,400.00 - 226,700.00 USD annually

How we rate this

Sr. Security Engineer, AppSec - Amazon Stores Security at Amazon rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Sr. Security Engineer, AppSec - Amazon Stores Security is an open job at Amazon.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $178k-$227k a year.
The role is based in US, WA, Seattle.
The job was posted on September 16, 2026.
Seniority: senior.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Fine-tuningApplication SecurityThreat ModelingSecure Code ReviewSecurity ArchitectureJavaPythonJavaScript

Also common in cybersecurity jobs at this level

Azure Google Cloud Kubernetes Terraform AI agents LLM

Pay

This job starts at: $178k
Typical cybersecurity job: $160k

This posting starts 12% above the typical cybersecurity job. See cybersecurity jobs

Questions you could be asked

Walk me through fine-tuning a model: what data did you use, and how did you check the result?
Tell me about a project where application security was part of your work. What did you do?
Tell me about a project where threat modeling was part of your work. What did you do?
Tell me about a project where secure code review was part of your work. What did you do?
Tell me about a project where security architecture was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Fine-tuning, Application Security, Threat Modeling, Secure Code Review, and Security Architecture. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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