Performance Test Engineer - Inside IR35

Reply is searching for a Performance Test Engineer (Inside IR35) to provide in-depth quality assurance contributions for our client's E-commerce application supporting the setup and the maintenance of the Performance Testing activities. The Test Engineer will be responsible for designing, implementing, and executing performance tests on a leading eCommerce platform., 1. JMeter Scripting: ESSENTIAL. Design, implement, and manage JMeter scripts to perform Load, Stress, and Endurance testing on SAP Commerce APIs, focusing on API OCC endpoints. 2. Performance Test Execution: Execute and monitor performance tests, analysing data to uncover bottlenecks, throughput issues, and any response time degradation. 3. Scripting setup on Test Environment: Ensure JMeter is effectively set up to simulate realistic traffic levels and behavior. 4. Analysis and Reporting: Generate detailed reports on test results, offering insights into system behavior under load and recommending improvements for response time, stability, and scalability. 5. Collaborate with Cross-Functional Teams: Work closely with development, DevOps, and infrastructure teams to potentially resolve identified performance issues, improving server response times, optimizing database queries, and tuning API performance. 6. Documentation: Document test scripts, configurations, and results in a comprehensive and reusable format for continuous improvement and repeatability.

• Proven experience in performance testing, specifically with JMeter on API-based eCommerce platforms, preferably on SAP Commerce (Hybris).
• Proficient in JMeter Scripting for Load, Stress, and Endurance testing.
• Familiarity with Commerce platforms RESTful API and understanding of its architecture and workflows.
• Experience with performance analysis tools and monitoring software.
• Highly appreciated a SAP Commerce (Hybris) previous experience
• Highly appreciated experience in QA Automation testing using JAVA Selenium
• Familiarity with CI/CD tools for integrating performance testing within a DevOps pipeline.
• Knowledge of eCommerce domain best practices and common performance bottlenecks.
• Understanding of cloud-based infrastructure and testing within scalable environments.