Amazon

Software Development Engineer, AWS Fraud Prevention

Amazon
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5 days ago
Arlington, VA, USAMid Level
H1B sponsor

Base Salary

$144k - $194k/yr

Responsibilities

  • Design, build, and operate scalable distributed backend services and serverless workflows that protect AWS customers and revenue.
  • Own features end to end, including design documentation, implementation, deployment, monitoring, and operations.
  • Implement services in Java and TypeScript using Lambda, DynamoDB, EventBridge, and CDK-managed deployment pipelines.
  • Build highly available production systems processing millions of events per second across global AWS regions.
  • Develop machine learning-powered detection pipelines and integrate models into real-time fraud decisioning systems.
  • Build agentic and LLM-based automation to triage fraud signals.
  • Write production-ready code, contribute to design and architecture, mentor teammates, and collaborate with applied scientists.

Requirements

  • At least 3 years of non-internship professional software development experience.
  • At least 2 years of non-internship experience designing or architecting new and existing systems, including design patterns, reliability, and scaling.
  • Experience programming in at least one software programming language.
  • Preferred: at least 3 years of full software development lifecycle experience, including coding standards, code reviews, source control management, build processes, testing, and operations.
  • Preferred: bachelor’s degree in computer science or equivalent.

Benefits

  • Comprehensive health insurance, including medical, dental, vision, prescription, Basic Life and AD&D insurance, and optional supplemental life plans.
  • Employee assistance, mental health support, medical advice line, flexible spending accounts, and adoption and surrogacy reimbursement coverage.
  • 401(k) matching, paid time off, and parental leave.
  • Compensation may also include sign-on payments and restricted stock units.

Tech Stack

Amazon DynamoDBApache FlinkJavaTypeScript

Categories

Amazon

About Amazon

10,000+ employees

Amazon builds and operates a global e-commerce marketplace, logistics network, and consumer devices, and provides cloud computing via AWS for businesses and developers. The company earns revenue from online retail, third‑party seller services, subscriptions like Prime, advertising, and AWS usage. Founded in 1994 and headquartered in Seattle, it is publicly traded on NASDAQ (AMZN) and serves customers in dozens of countries.

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