Amazon
Software Development Engineer, AWS Fraud Prevention
$144K–$194K
Arlington, VA · Full-time · Posted Oct 15, 2026
- Experience
- 3+ years of non-internship professional software development; 2+ years of non-internship systems design or architecture; preferred: 3+ years of full software development life cycle experience.
- Education
- Preferred: Bachelor's degree in computer science or equivalent.
About the job
Build and operate scalable fraud-prevention systems and machine-learning-powered detection services that protect AWS customers and revenue.
What you'll do
- Design, implement, deploy, and operate distributed backend services and serverless workflows across AWS regions.
- Build agentic and LLM-based automation to triage fraud signals, and integrate machine-learning models into real-time decision systems.
- Own solutions end to end, including design documentation, monitoring, operational excellence, and collaboration with teammates and applied scientists.
What they ask for
- 3+ years of non-internship professional software development experience
- 2+ years of non-internship experience designing or architecting new and existing systems, including design patterns, reliability, and scaling
- Experience programming with at least one software programming language
Nice to have
- 3+ years of full software development life cycle experience
- Bachelor's degree in computer science or equivalent
Pay
143,700.00 - 194,400.00 USD annually (base salary)
Tools
Java, TypeScript, Lambda, DynamoDB, EventBridge, CDK, Apache Flink, AWS Neptune
AI focus
Build agentic and LLM-based automation to triage fraud signals; integrate machine-learning models into real-time decisioning systems; use AI developer tools daily.
Model-written summary · the original posting is authoritative