Automated Testing in JS & 14 others
EPAM Systems
Colombia · Remote
Posted on Dec 17, 2025
Responsibilities
- Collaborate with the test manager and product owners to align on test plans and approaches for software features
- Analyze detailed requirements, acceptance criteria, and technical documentation to create comprehensive test scenarios and test cases/scripts
- Design, develop, and execute automated tests for both functional and non-functional aspects of the software
- Implement robust API testing strategies to validate endpoints for accuracy, security, reliability, and performance
- Develop and maintain component-level test suites using mocks and contracts to verify module functionality both in isolation and within the system
- Plan, execute, and analyze performance and load tests to evaluate system scalability, responsiveness, and stability under various conditions
- Identify, document, and report defects with clear reproduction steps, logs, and supporting evidence
- Coordinate closely with developers, DevOps, and engineering teams to anticipate and test upcoming functionality changes
- Create and maintain automated test frameworks and scripts to enhance testing efficiency, coverage, and repeatability, focusing on API, component, performance, and reliability testing
- Integrate automated tests into CI/CD pipelines, incorporating quality gates for metrics like coverage and reliability
- Communicate actively with developers, product owners, designers, and other stakeholders to clarify requirements, review designs, and verify implementations
- Organize and maintain accurate, traceable test artifacts in tools like Xray, Jira, Confluence, and Git repositories, ensuring all tests align with requirements and acceptance criteria
- Proactively identify risks, escalate critical testing issues, and propose solutions to ensure timely and high-quality software delivery
- Participate in Agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and backlog grooming
Requirements
- Minimum of 3 years of experience as an Automation Tester, with hands-on expertise in designing and executing automated tests
- Proficiency in JavaScript and Node.js for developing test scripts and frameworks
- Experience with Playwright for end-to-end testing across web applications
- Familiarity with Grafana k6 for performance and load testing
- Strong skills in developing detailed test cases and scripts to ensure comprehensive test coverage
- Expertise in Web Service and API testing to validate functionality, security, and performance
- Excellent English communication skills (B2+ level or higher), with proven experience in client-facing interactions to clarify requirements and provide updates
Nice to have
- Experience with Docker for containerized testing environments
- Knowledge of functional testing methodologies to ensure proper application behavior
- Familiarity with GitHub Copilot for enhancing test script development
- Experience with Grafana for monitoring and analyzing performance metrics
- Exposure to Python for additional scripting capabilities
- Experience with WireMock for simulating APIs during testing
- Familiarity with the Xray plug-in for Jira to manage and organize test artifacts
We offer/Benefits
- 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