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Mobile Performance Tester

CapgeminiNew York, NYMay 20th, 2026
Job SummaryWe are seeking a Mobile Performance Test Engineer with strong experience in NeoLoad to conduct performance testing across API, web UI, and mobile applications. The role focuses on designing test strategies, executing load tests, and ensuring application scalability, stability, and reliability.Key ResponsibilitiesDesign and execute performance tests (load, stress, spike, endurance).Develop and maintain test scripts using NeoLoad.Perform performance testing for API (REST/SOAP), Web UI, and Mobile (Android/iOS).Analyze results to identify performance bottlenecks.Collaborate with development, DevOps, and business teams.Generate reports with insights and recommendations.Integrate performance testing into CI/CD pipelines.Support capacity planning and production readinessRequired SkillsStrong hands-on experience with NeoLoad.Good understanding of performance testing methodologies.Experience with API, UI, and mobile performance testing.Familiarity with monitoring/APM tools and performance metrics.Knowledge of HTTP, JSON, XML.Experience with CI/CD tools (Jenkins, GitLab).Proficiency in Linux/Unix commands