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Performance Tester
Performance TesterAmpstek • Denver, CO, United States
Performance Tester

Performance Tester

Ampstek • Denver, CO, United States
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Performance Tester

Location : Denver, CO (Hybrid / Onsite as required)

Contract w2

Required Skills

  • 4–8+ years of experience in Performance Testing & Engineering.
  • Strong experience with one or more tools : JMeter, LoadRunner, Gatling, BlazeMeter.
  • Proficiency in API testing (REST / SOAP), scripting, and parameterization.
  • Hands-on experience with APM tools (Dynatrace preferred for Charter).
  • Solid understanding of HTTP protocols, microservices architecture, Docker / Kubernetes, and cloud environments (AWS / Azure / GCP).
  • Good knowledge of SQL queries and database performance validation.
  • Ability to analyze CPU, memory, threads, logs, and performance metrics.
  • Experience working in telecom domain (Charter / Comcast / AT&T) is a plus.

Preferred Skills

  • Knowledge of CI / CD pipelines (Jenkins, GitLab, Azure DevOps).
  • Experience with Kafka, messaging systems, or distributed systems.
  • Scripting experience in Python, Shell, or Groovy.
  • Understanding of Grafana, Prometheus, ELK stack.

    • About Ampstek

    Ampstek is a global IT solutions partner serving clients across North America, Europe, APAC, LATAM, and MEA. We specialize in delivering talent and technology solutions for enterprise-level digital transformation, trading systems, data services, and regulatory compliance.

    Contact : Snehil Mishra

    📧 snehil@ampstek.com

    📞 Desk : 609-360-2673 Ext. 125

    🔗 LinkedIn

    🌐

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