We are building a Lead Automation Tester in JS role to drive automation quality for customer-facing web apps and APIs in an Agile product team. You will create and evolve JS/TS automation, cover new features and regressions, and partner with developers to unblock releases. Join the team and apply to help ship reliable releases

Responsibilities

- Design and maintain automated tests for web applications and APIs
- Improve and support existing automation frameworks and test utilities
- Build automated test coverage for new features and regression scenarios
- Run functional and regression testing as part of the release process
- Analyze test failures and defects, and partner with developers to determine root causes
- Review requirements and contribute to test planning and test case design
- Enable integrations between automation frameworks, CI/CD pipelines, and test management tools
- Contribute to Agile ceremonies and collaborate with cross-functional team members
- Share automation knowledge and best practices within the team

Requirements

- Proven track record with 5+ years of test automation for web applications
- Hands-on experience with JavaScript, TypeScript, and test automation design patterns
- Solid background with Node.js and modern automation frameworks such as WebDriverIO or Selenium
- Practical expertise in API testing and automation using Postman or similar tools
- Deep understanding of software testing principles, test design,



and defect management
- Working knowledge of Git-based source control systems
- Experience with CI/CD pipelines and automated test execution
- Familiarity with test management tools such as qTest or TestRail
- Exposure to cloud-based test execution platforms such as LambdaTest
- Demonstrated experience testing authentication and authorization APIs
- Experience working in Agile teams
- Strong communication and collaboration skills
- English proficiency at B2 (Upper-Intermediate) level or higher

Nice to have

- Experience integrating automation frameworks with test management tools
- Familiarity with cloud services such as AWS SQS or similar technologies
- Experience testing or automating real-time applications using WebSockets
- Skills in Bash scripting
- Experience with SAP-based web applications, mobile automation, or AI-assisted development tools such as GitHub Copilot

We offer

- International projects with top brands
- Work with integral 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

📌 Lead Automation Tester in JS (Argentina)
🏢 EPAM Systems
📍 Argentina