[Remote] Performance QA Automation Engineer

Note: The job is a remote job and is open to candidates in USA. BlitzenX is a technology-driven company focused on empowering businesses through innovation and operational efficiency. They are seeking a Performance QA Automation Engineer to ensure performance validation across Guidewire ecosystems for insurance platforms, focusing on scalability and stability for large-scale systems.ResponsibilitiesDesign and execute performance, load, stress, spike, and endurance testingBuild and maintain automation frameworks for performance testingValidate end-to-end Guidewire business flows under production-scale concurrencyEnsure zero performance regression across releasesIdentify and analyze system bottlenecks: JVM memory issues, GC pauses, thread contentionDatabase slow queries, locks, and indexing gapsIntegration latency across servicesPerform root cause analysis and provide actionable tuning recommendationsWork with development and infrastructure teams for resolutionSkills5–10 years in QA / Performance TestingStrong hands-on experience with Guidewire InsuranceSuiteExpertise in JMeter / LoadRunner / GatlingStrong understanding of: REST and SOAP APIs, SQL performance tuning, Basic JVM performance concepts, Enterprise web application architectureGuidewire Cloud / InsuranceSuite Cloud experienceP&C Insurance domain knowledgeExperience in distributed systems performance testingCI/CD pipeline integration for automated testingBenefitsWork_model: RemoteOur global leadership framework provides employees with a clear roadmap to build skills, grow their careers, and thrive in a dynamic, evolving industry.We embrace a hybrid work model, offering flexibility with in-person, remote, and hybrid working options.BlitzenX is proud to be an equal opportunity employer committed to fostering an inclusive environment for all employees.Company OverviewBlitzenX is a specialized insurance technology and transformation partner helping Property & Casualty insurers modernize operations, accelerate delivery, and unlock greater value from their technology investments. It was founded in 2012, and is headquartered in Austin, Texas, US, with a workforce of 51-200 employees. Its website is https://blitzenx.com.