Amazon

Software Development Engineer, Leo Security

Amazon
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1 day ago
Herndon, VA, USA or Arlington, VA, USAMid Level
H1B sponsor

Base Salary

$144k - $194k/yr

Responsibilities

  • Own software features end to end, from clarifying requirements and writing designs through coding, instrumentation, deployment, and production operations.
  • Build live asset-state, event-correlation, automated-triage, containment, self-service workflow, and security metrics capabilities.
  • Develop high-throughput streaming and detection functionality that reduces event-to-detection and detection-to-containment latency.
  • Debug, profile, optimize, and improve production systems, and automate recurring operational work.
  • Code independently, make design tradeoffs with guidance, review teammates’ code, and operate the systems you build.

Requirements

  • 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.
  • 1+ year designing and developing large-scale, multi-tiered, multi-threaded, embedded, or distributed software using C#, C++, Java, or Perl.
  • Bachelor’s degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
  • Experience programming in at least one software programming language.
  • Preferred: 3+ years of full software development lifecycle experience, including coding standards, code reviews, source control, build processes, testing, and operations.
  • Preferred: experience with security domains such as access control, network security, application or system security, security architecture, cryptography, or operations security.
  • Preferred: experience with performance optimization, distributed systems, real-time event correlation or stream processing, LLM APIs or agent frameworks, and graph databases or knowledge graph platforms.

Benefits

  • Flexible work hours and arrangements are part of the company culture.
  • Benefits include health insurance, life and AD&D insurance, employee assistance and mental health support, flexible spending accounts, adoption and surrogacy reimbursement, 401(k) matching, paid time off, and parental leave.
  • The company provides ongoing knowledge-sharing, training, and career-advancing resources.
  • Candidates must meet the stated U.S. export-control eligibility requirements: U.S. citizen or national, permanent resident, refugee, or asylee.

Tech Stack

C#C++JavaNeo4jPerl
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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