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Lead Performance Testing Engineer

Cynet SystemsSan Antonio, TX🇺🇸United StatesPosted Oct 21, 2026

Why This Role Stands Out

Step into a high-impact leadership role where you will drive performance strategy for enterprise-scale systems while enjoying the flexibility of a hybrid work environment. This position is perfect for an experienced engineer who thrives on optimizing complex cloud-native architectures and mentoring teams to achieve technical excellence. Apply today to advance your career with a competitive hourly rate and the opportunity to shape the reliability of mission-critical financial applications.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
San Antonio, TX, United States
Posted
22 hours ago
Stakeholder ManagementAgile

Job Description

We are looking for Lead Performance Testing Engineer for our client in San Antonio, TX

Job Title: Lead Performance Testing Engineer

Job Location: San Antonio, TX

Job Type: Contract

Pay Range: $45.00hr - $50.00hr

Job Overview:

Experience in Performance Testing/Engineering, with strong expertise in Apache JMeter and enterprise-scale performance validation.

Preferred Skills:

  • Excellent leadership, stakeholder management, and mentoring skills.
  • Experience in Banking, Financial Services, or high-volume transaction systems is preferred.

Detailed Job Description:

  • Design and lead performance testing strategy, frameworks, standards, and best practices across applications, APIs, microservices, and cloud platforms.
  • Develop and execute load, stress, endurance, scalability, volume, and capacity testing to ensure application reliability and performance.
  • Integrate performance testing into CI/CD pipelines and support continuous performance monitoring and optimization.
  • Analyze application, database, infrastructure, and network performance to identify bottlenecks and drive performance improvements.
  • Utilize cloud platforms (Azure/AWS/Google Cloud Platform), container technologies (Docker/Kubernetes), and observability tools such as Dynatrace, Datadog, or AppDynamics.
  • Demonstrate strong knowledge of Performance Engineering, Capacity Planning, Site Reliability Engineering (SRE), Root Cause Analysis, and Performance Tuning in distributed and cloud-native environments.

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Benefits
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

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