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Lead Performance Engineer

Themesoft

 

Sunnyvale, CA, USA

Posted On: 4 days ago
Experience: 12+ years
Availability: Hybrid
Openings: 1
Category: Performance Engineer
Tenure: No Preference/Any
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Description

Role Description:
 
•           We are looking for a skilled Lead Performance Engineer to design, develop, and execute performance testing strategies for enterprise and cloud-based applications. The ideal candidate has hands-on experience with JMeter, Load runner, K6, Gatling, Data Dog, Dynatrace skills, and solid expertise in API, Web and automation testing.
•           Candidate will work closely with development, QA, DevOps, and architecture teams to ensure applications are scalable, reliable, and performant. Key Responsibilities
•           12+ Yrs of experience in Performance Engineering
•           Triaging Exp on network and AWS infra systems is required
•           Design, develop, and maintain performance test scripts using Apache JMeter or similar tools for web, API, and backend systems
•           Conduct load, stress, endurance, and scalability testing for applications and microservices
•           Design, develop, and maintain automated test suites for Next.js applications, covering unit, integration, and E2E tests.
•           Perform API performance testing (REST/JSON, SOAP) and integrate with automation frameworks
•           Analyze test results, identify performance bottlenecks, and provide actionable recommendations
•           Monitor system performance metrics (CPU, memory, GC, I/O, network) during test execution
•           Collaborate with development and DevOps teams to optimize application and infrastructure performance
•           Integrate performance tests into CI/CD pipelines
•           Prepare detailed performance test reports and present findings to stakeholders
•           Continuously improve testing frameworks, tools, and best practices Required Skills & Qualifications
•           Strong experience in performance testing and engineering best practices
•           Hands-on expertise with Apache JMeter (test plans, scripting, listeners, distributed testing)
•           Front end performance testing experience on Next.js application
•           Design and deployment of performance test framework
•           Experience with API automation and performance testing (REST, SOAP)
•           Knowledge of HTTP/HTTPS protocols, JSON, XML
•           Experience with performance monitoring tools (APM, server logs, JVM monitoring)
•           Familiarity with CI/CD tools (Jenkins, Git, etc.)
•           Strong analytical, troubleshooting, and communication skills"
 

Education

Any Graduate

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