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Software Engineer

American Analyst IncNew York, NY🇺🇸United StatesPosted Sep 17, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
Yesterday
LLM

Job Description

Software Engineer

Introduction:

We are looking for an experienced Software Engineer with a focus on performance and load testing. The ideal candidate will have strong hands-on experience in traffic replay, bottleneck identification, latency analysis, throughput optimization, error detection, and the use of AI/LLM tools to enhance testing scenarios.

Responsibilities:

  • Build tools for production traffic replay and load testing
  • Analyze API, event, and application logs
  • Convert large log exports into realistic, reusable test scenarios
  • Utilize AI/LLM tools to create and enhance test scenarios
  • Analyze latency, throughput, errors, and bottlenecks
  • Support development teams with performance optimization and remediation

Requirements:

Required Skills:

  • Performance & Load Testing
  • API & Event-based testing
  • Traffic replay / test scenario generation
  • Log analysis and large data processing
  • AI/LLM-assisted testing
  • Performance analysis and troubleshooting

Preferred Skills:

  • Experience with traffic replay tools
  • Strong understanding of bottlenecks and latency issues
  • Ability to optimize throughput and identify errors efficiently
  • Familiarity with AI/LLM tools for testing enhancement

If you possess the required skills and are interested in joining our team, please send your resume to .

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