Overview
Senior QA Automation Engineer (JavaScript) Jobs in Argentina at EPAM Systems
Title: Senior QA Automation Engineer (JavaScript)
Company: EPAM Systems
Location: Argentina
We are looking for a Senior QA Engineer to drive automated testing across a suite of web products, with a strong focus on browser automation and identity/authentication flows. You will expand Cypress and Playwright coverage, run accessibility and performance checks, and keep test assets well-organized. Apply now to help raise quality and confidence in every release.
Responsibilities
- Maintain and extend Cypress browser automation suites across multiple products
- Introduce Playwright test coverage for new features and areas not yet covered by automation
- Design and execute test scenarios for authentication flows, token handling, session management, and identity edge cases
- Execute regression, integration, and exploratory testing across sprint cycles
- Run accessibility checks with axe-core and report findings against WCAG 2.1 AA
- Execute Lighthouse CI performance checks and flag regressions to the pod lead
- Create, maintain, and organize test cases in TestRail
- Triage and document defects with clear steps, expected results, and environment details
- Collaborate with the Business Analyst to confirm acceptance criteria are testable before sprint planning
- Align pod-level QA practices with cross-portfolio test strategy in partnership with the QA Manager
- Use AI tools to generate test cases and test data from acceptance criteria or user stories
- Apply AI-assisted approaches to defect triage by suggesting root causes or identifying related failing tests
Requirements
- Cypress automation experience (3+ years)
- Playwright testing experience (3+ years)
- Senior-level ownership and accountability for automation quality across products (3+ years)
- Test strategy execution experience across regression, integration, and exploratory testing (3+ years)
- JavaScript-based test development skills for browser automation suites (3+ years)
- Strong defect documentation skills with clear reproduction steps and environment context
- English proficiency at B2 Upper-Intermediate
Nice to have
- axe-core accessibility testing experience aligned to WCAG 2.1 AA
- Lighthouse CI performance testing experience
- GitLab CI experience for automated test execution
- TestRail administration or advanced test management skills
- Experience validating fixes for race conditions and batch processing reliability
We offer
- International projects with top brands
- Work with global teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
