Senior Test Automation Engineer (JavaScript/TypeScript)

Description

Summary: Seeking a Senior Test Automation Engineer with strong JavaScript/TypeScript experience to build and maintain automated tests for web applications and APIs, focusing on quality and reliability. Highlights: 1. Design and maintain automated test frameworks using JavaScript or TypeScript. 2. Collaborate with multi-national teams on innovative projects. 3. Opportunity to continuously learn and grow in a dynamic culture. We are looking for a **Senior Test Automation Engineer** with strong experience in JavaScript or TypeScript\-based automation frameworks. The ideal candidate should have hands\-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. 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** * Design, develop, and maintain automated test frameworks using JavaScript or TypeScript * Create automated tests for frontend applications, APIs, and end\-to\-end flows * Build and maintain test suites using tools such as Cypress, Playwright, WebdriverIO, or similar * Integrate automated tests into CI/CD pipelines * Analyze test failures, report defects, and collaborate with developers on resolution * Improve automation reliability, execution time, and maintainability * Participate in test strategy definition, code reviews, and quality engineering discussions * Mentor other QA engineers and promote automation best practices **Requirements** * 3\+ years of experience in test automation using JavaScript or TypeScript * Hands\-on expertise in Cypress, Playwright, or WebdriverIO * Background in API testing with Postman, SuperTest, Axios, REST clients, or similar * Understanding of testing principles, test design techniques, and QA processes * Proficiency in CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, Azure DevOps, or similar * Skills in Git and version control practices * Knowledge of web technologies such as HTML, CSS, and DOM, along with HTTP and browser behavior * Familiarity with Agile/Scrum environments * Strong debugging, analytical, and communication skills * English language proficiency at an Upper\-Intermediate level (B2\) or higher **Nice to have** * Competency in BDD frameworks such as Cucumber * Showcase of visual regression testing * Capability to work with Docker or cloud\-based test execution * Background in performance or accessibility testing * Experience testing microservices or cloud\-based applications **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.*