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Cosette Network

Senior Test Automation Engineer

Bengaluru, Hyderabadremote7.0 - 10.0 years

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Job Description

We are seeking a highly skilled Senior Test Automation Engineer with 7+ years of experience in software quality assurance, functional testing, and automation engineering. The ideal candidate will have expertise in designing scalable automation frameworks, API testing, CI/CD integration, and ensuring high-quality software delivery in Agile environments.

Key Responsibilities

Analyze business requirements, user stories, and technical specifications to develop comprehensive test strategies, test cases, and test data.
Perform functional, integration, regression, system, and user acceptance testing to validate end-to-end application functionality.
Design, develop, and maintain automated test scripts using Playwright for end-to-end web application testing.
Perform API integration testing using Postman, validating REST APIs, authentication, request/response payloads, and error handling.
Develop and maintain unit/UI automation using Cypress to improve application quality and test coverage.
Design and maintain scalable automation frameworks and integrate automated test suites into GitHub Actions CI pipelines while supporting deployments through ArgoCD (GitOps Controller).
Identify, log, track, and verify software defects using defect management tools while collaborating with development teams for timely resolution.
Optimize automation coverage, reduce manual testing effort, and continuously improve testing standards and quality engineering practices.
Support Agile/Scrum ceremonies, participate in sprint planning, reviews, and retrospectives, mentor junior QA engineers, and prepare quality dashboards and test execution reports.
Required Qualifications

Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
7+ years of experience in Software Testing, Test Automation, and Quality Engineering.
Strong hands-on experience with Playwright for end-to-end web automation.
Experience with Postman for API and integration testing.
Experience with Cypress for unit/UI testing and automation.
Strong knowledge of functional, integration, regression, system, and UAT testing.
Experience integrating automated test suites into GitHub Actions CI pipelines and supporting deployments through ArgoCD (GitOps Controller).
Proficiency in JavaScript/TypeScript and Git-based version control.
Experience with defect management tools such as JIRA or Azure DevOps.
Excellent analytical, problem-solving, communication, and stakeholder management skills.
Preferred Skills

Experience testing containerized applications running on Kubernetes.
Familiarity with cloud platforms (AWS, Azure, or GCP) and microservices architecture.
Understanding of GitOps, DevSecOps, and quality gates within CI/CD pipelines.
ISTQB or equivalent QA certification is a plus.

Skills

Required

Software TestingTest Automationand Quality Engineering.Playwright
Senior Test Automation Engineer at Cosette Network | Talynce Jobs