We are looking for a Lead SDET (Software Development Engineer in Test) to drive JavaScript/TypeScript and Playwright automation that protects product quality. You will partner with test managers, product owners, developers, and engineering teams to build and evolve automated coverage across functional, non-functional, API, component, and performance testing, with strong CI/CD integration and traceability. Apply to help raise the bar for reliable, scalable releases
Responsibilities
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Partner with test managers and product owners to align on test plans and strategies for new and existing features
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Review requirements, acceptance criteria, and technical documentation to produce clear, complete test scenarios and scripts
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Create, implement, and run automated tests that cover functional and non-functional quality attributes
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Define and apply API testing strategies to validate endpoint correctness, security, reliability, and performance
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Maintain component-level test suites using appropriate mocks and contracts to verify modules in isolation and within the broader system
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Organize, execute, and interpret performance and load tests to evaluate scalability, responsiveness, and stability under different conditions
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Log and communicate defects with clear reproduction steps, supporting logs, and evidence
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Coordinate with developers, DevOps, and other engineering teams to anticipate changes and validate upcoming updates
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Embed automated test frameworks and scripts into CI/CD pipelines with quality gates to improve efficiency, coverage, and repeatability
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Communicate proactively with stakeholders to clarify requirements, review designs, and confirm implementations
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Keep test assets organized and traceable in Xray, Jira, Confluence, and Git, ensuring tests are linked to requirements and acceptance criteria
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Contribute actively to Agile ceremonies such as daily stand-ups, sprint planning, retrospectives, and backlog grooming
Requirements
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Proven experience with JavaScript/TypeScript test automation, including 5+ years in professional environments
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Hands-on expertise with Playwright for 2+ years, building stable end-to-end automation
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Solid understanding of API testing, mocking, and contract validation using tools such as Supertest, Wiremock, and Pact
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Practical skills in performance testing with k6 and working with analysis dashboards such as Grafana and Xray
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Working knowledge of containerization and service isolation approaches using Docker Compose, TestContainers, and LocalStack
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Strong background integrating automated tests into CI/CD pipelines and maintaining traceability in test management tools
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Good command of Agile methodologies with effective cross-team communication habits
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English proficiency at B2 (Upper-Intermediate) level or higher
Nice to have
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Familiarity with AI-assisted development tools like GitHub Copilot in VS Code
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Knowledge of PostgreSQL and Kafka to support component-level service isolation
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Understanding of Bruno and Swagger for API test design
We offer
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International projects with top brands
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Work with global teams of highly skilled, diverse peers
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Healthcare benefits
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Employee financial programs
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Paid time off and sick leave
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Upskilling, reskilling and certification courses
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Unlimited access to the LinkedIn Learning library and 22,000+ courses
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Global career opportunities
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Volunteer and community involvement opportunities
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EPAM Employee Groups
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Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
