We are seeking a **Senior Automation Tester** to lead our automated testing initiatives using JavaScript, Playwright, and TypeScript, ensuring high\-quality software delivery for our clients. In this role, you will take ownership of 'ready to test' stories, perform both manual and automated tests, including API and parallel testing, and actively contribute to expanding and maintaining our test automation suite. If you are passionate about quality assurance and thrive in a collaborative environment, we encourage you to apply. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. **Responsibilities** * Select 'ready to test' stories from the project board for execution * Conduct manual tests to verify software functionality * Enhance the existing automation test suite with new test cases * Build and sustain automated tests using Playwright and TypeScript * Perform parallel and API testing to guarantee thorough test coverage * Work closely with team members to troubleshoot and resolve defects * Report test outcomes and issues clearly to the development team * Apply test design principles and methodologies consistently * Adapt smoothly to a dynamic, team\-centered work environment **Requirements** * Proven experience of at least 3 years in test automation * Hands\-on expertise in test automation using Playwright with TypeScript * Demonstrated experience with parallel testing and API testing * Deep understanding of test design principles and methodologies * Proficient in JavaScript and TypeScript programming * Strong analytical thinking and problem\-solving abilities * Excellent communication skills and professional work ethic * Ability to collaborate effectively within a team setting * English language proficiency at B2 (Upper\-Intermediate) level **Nice to have** * Strong skills in CSS and locating web elements efficiently * Experience working with Azure DevOps pipelines and CI/CD processes * Knowledge of Cypress.io for automated testing * Familiarity with Java programming language for testing purposes **We offer** * Connectivity Bonus (25,000 ARS are paid with a salary receipt at the end of each month as a non\-wages concept). * Medicina Prepaga (It covers the collaborator and direct family group). * Paternity Leave (Two additional days are added to what is established by law, total of 4 days). * Discounts card. * English Training (English lessons, twice per week). * Training Program (Access to multiple customized training plans according to the needs of each role within the company). * Marriage bonus (The company doubles the allowance established by law that ANSES offers). * Referral Program (Referral bonus is paid when the referral of a collaborator joins the Company). * External Agreements and Discounts. * Vacations: 14 calendar days a year *By applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.*