Performance & Load Testing Specialist

Overview

Job Description

As a Performance & Load Testing Specialist with DayTesters, you will test applications under various load conditions. You'll identify bottlenecks, measure response times, and ensure system scalability and stability for enterprise applications.

Key Responsibilities

• Design and execute comprehensive performance test scenarios
• Conduct load testing using LoadRunner, JMeter, Gatling, or similar tools
• Measure response times, throughput, and resource utilization metrics
• Identify performance bottlenecks and optimization opportunities
• Perform stress testing and capacity planning analysis
• Create performance baselines and trend analysis reports
• Generate detailed performance test reports with recommendations
• Provide actionable insights for system optimization and scaling
• Preferred Qualifications (Not Mandatory)
• Performance testing certification (ISTQB Performance Testing)
• Database query optimization expertise
• Caching strategies and CDN knowledge
• DevOps and infrastructure management experience
• Splunk, Datadog, or New Relic monitoring tool expertise
• Tools & Technologies
• Performance Testing Tools (JMeter, LoadRunner, Gatling, Locust)
• Monitoring Tools (Datadog, New Relic, Dynatrace, Splunk)
• Database Tools (SQL Server, MySQL, Oracle, PostgreSQL)
• APM Tools (Application Insights, Elastic APM)
• Profiling Tools (JProfiler, YourKit, Chrome DevTools)
• Reporting Tools (Excel, Tableau, Power BI)
• Work Schedule
• Flexible, remote-based positions
• Available globally
• Project-based engagements
• Work at your own pace

How to Apply

• Create your DayTesters profile
• Submit your resume and performance testing portfolio
• Complete the performance testing technical assessment
• Get approved for performance projects
• Start optimizing application performance immediately

DayTesters connects performance engineers with high-traffic applications worldwide. Join our global community of 10,000+ performance experts.