Amazon
Software Development Engineer, AWS Security Communications
$144K–$194K
Seattle, WA +1 · Full-time · Posted Oct 22, 2026
- Location
- Seattle, WA
Herndon, VA - Experience
- 3+ years professional software development; 2+ years design or architecture; 1+ years large-scale software development using a listed language; 1+ years Object Oriented Design.
- Education
- Bachelor's degree in computer science or equivalent (preferred).
About the job
Design, build, and operate software platforms and tools that support security communications, stakeholder notifications, and related workflows across AWS and Amazon.
What you'll do
- Deliver software features across the lifecycle, from scoping and architecture through implementation, testing, deployment, and maintenance.
- Operate production services, improve reliability and operational processes, and resolve root causes of incidents.
- Collaborate with security and communications partners, mentor engineers, and maintain software documentation.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience involving design patterns, reliability, and scaling.
- 1+ years designing and developing large-scale software applications, tools, systems, and services using C#, C++, Java, or Perl.
- 1+ years of Object Oriented Design experience.
Nice to have
- Knowledge of Machine Learning and LLM fundamentals, including transformer architecture, training/inference lifecycles, and optimization techniques.
- Experience architecting/operating solutions built on AWS.
Pay
143,700.00 - 194,400.00 USD annually (base salary); 143,700.00 - 194,400.00 USD annually (base salary)
Tools
C#, C++, Java, Perl, AWS, Machine Learning, LLM
AI focus
Preferred knowledge of Machine Learning and LLM fundamentals, including transformer architecture, training/inference lifecycles, and optimization techniques.
Model-written summary · the original posting is authoritative