Role Overview
We are looking for a strong Performance Testing Engineer to lead performance, load, stress, and endurance testing efforts across enterprise applications. The ideal candidate combines deep performance engineering expertise with hands-on API testing and UI automation skills, enabling end-to-end quality validation beyond tool execution.
Key Responsibilities
- Design, script, and execute performance, load, stress, and endurance tests using JMeter and/or LoadRunner.
- Analyze throughput, latency, response time, and TPS metrics to identify system bottlenecks and perform root cause analysis.
- Monitor and diagnose application performance under load, correlating results with system/application architecture behavior.
- Validate REST APIs as part of performance and functional testing engagements, ensuring request/response integrity and correct authentication handling.
- Build and maintain UI automation scripts/frameworks using Selenium WebDriver with TestNG/JUnit and Page Object Model design.
- Write, debug,
and enhance automation scripts and frameworks independently using Java (and/or Python).
- Present performance test findings, bottleneck analysis, and automation framework architecture clearly to technical and business stakeholders.
Skills
- Performance Testing & Engineering – Strong hands-on expertise with JMeter and/or LoadRunner to design and execute performance, load, stress, and endurance tests, with deep understanding of throughput, latency, TPS, bottleneck identification, and root cause analysis.
- API Testing – Solid grasp of REST APIs, HTTP methods, status codes, and authentication mechanisms (OAuth, Bearer Token), with hands-on experience in Postman, REST Assured, and Swagger/OpenAPI for request/response validation.
- UI Automation Testing – Proficient in Selenium WebDriver with TestNG/JUnit, Page Object Model, and data-driven/keyword-driven framework design and best practices.
- Coding/Programming Proficiency – Intermediate-to-robust coding skills
📌 Performance Test Engineer (India)
🏢 iKrux
📍 India