Padmi
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Vonage

Communications APIs · Cloud Contact Centers

Lead Performance Tester (SDET)

IndiaPosted 2 months ago
Software QualitySeniorFull Time; Regular
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Join Vonage and help innovate cloud communications for businesses worldwide! Our Applications business unit delivers advanced communication tools to enhance customer engagement, from cloud contact centers to unified communications solutions. As a hands-on SDET (MidSenior Level), you will strengthen automation engineering across our modern microservices-based communications platform. Design and implement scalable automation solutions across UI, API, performance, and mobile layers to embed quality throughout the SDLC. Key Responsibilities: - Automation Engineering - Design, develop, and maintain scalable test automation frameworks. - Build UI automation using Playwright (TypeScript). - Implement BDD practices using Cucumber/Gherkin. - Generate structured reporting and living documentation using Serenity. - Develop robust API automation for REST and GraphQL services. - Contribute to mobile automation using Appium (Android/iOS). - Ensure test frameworks are modular, maintainable, and optimized for parallel execution. - Integrate automation into CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, CircleCI, or internal tools). - Microservices & API Quality - Validate distributed systems across a microservices architecture. - Implement contract testing, schema validation, authentication/authorization testing, and resilience/failure scenarios. - Contribute to SLA/SLO validation and service-level reliability checks. - Collaborate with engineers to improve testability and observability. - Performance & Reliability - Develop and maintain performance and load tests using K6 (TypeScript). - Integrate performance testing into CI/CD pipelines. - Analyze performance metrics using Grafana, Prometheus, AWS CloudWatch Datadog. - Partner with SRE and Platform teams to identify performance bottlenecks and reliability risks. - Collaboration & Continuous Improvement - Actively participate in Agile ceremonies. - Work closely with Developers, DevOps, Product Owners, and Release teams. - Maintain documentation in Confluence and track work in Jira. - Provide visibility through Serenity reports and CI dashboards. - Contribute to evolving QA engineering standards within the QA COE. What you'll bring: - Required: - 58 years of experience in automation engineering or SDET roles. - Strong hands-on experience with Playwright (TypeScript), API automation (REST/GraphQL), and BDD frameworks (Cucumber/Gherkin). - Experience working within AWS-based environments. - Strong understanding of distributed systems and microservices testing. - Experience integrating automation into CI/CD pipelines. - Working knowledge of performance testing with K6. - Strong coding, debugging, and analytical skills. - Experience collaborating within cross-functional Agile teams. - Experience we consider a plus: - Experience with Docker, Kubernetes, or EKS. - Familiarity with contract testing tools. - Exposure to telecom or communications platforms. - Mobile automation experience with Appium. - Experience contributing to shared, cross-team automation frameworks. How youll benefit: - Discretionary Time Off - Private Medical Healthcare - Pension scheme - Ericsson support line - Hybrid work - Additional benefits and perks will be shared and discussed with you by the recruiter during the interview process. You don't need all the preferred qualifications to make a valuable impact at Vonage. If you're passionate about innovating with us, we'd love to hear from you. Join Vonage and help innovate cloud communications for businesses worldwide! Our Applications business unit delivers advanced communication tools to enhance customer engagement, from cloud contact centers to unified communications solutions. As a hands-on SDET (MidSenior Level), you will strengthen automation engineering across our modern microservices-based communications platform. Design and implement scalable automation solutions across UI, API, performance, and mobile layers to embed quality throughout the SDLC. Key Responsibilities: - Automation Engineering - Design, develop, and maintain scalable test automation frameworks. - Build UI automation using Playwright (TypeScript). - Implement BDD practices using Cucumber/Gherkin. - Generate structured reporting and living documentation using Serenity. - Develop robust API automation for REST and GraphQL services. - Contribute to mobile automation using Appium (Android/iOS). - Ensure test frameworks are modular, maintainable, and optimized for parallel execution. - Integrate automation into CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, CircleCI, or internal tools). - Microservices & API Quality - Validate distributed systems across a microservices architecture. - Implement contract testing, schema validation, authentication/authorization testing, and resilience/failure scenarios. - Contribute to SLA/SLO v

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