We are looking for a
Senior Automation Tester
to join our team. The adecuado candidate has strong Java-based test automation skills, hands-on experience with Selenium and REST API testing, and a good understanding of web application security and OWASP vulnerabilities.
Design, develop, and maintain Java-based automated test scripts Build and maintain UI automation using Selenium Develop automated tests for REST APIs and backend services Validate security vulnerability fixes and confirm that identified issues have been properly remediated Perform functional, integration, and regression testing following security fixes, dependency upgrades, and application changes Validate findings and remediation results using Veracode or similar SAST, SCA, and DAST solutions Work with developers to reproduce security-related issues and verify implemented fixes Ensure security remediation does not introduce regressions into existing business-critical functionality Analyze automated test results, identify failures, and support root-cause investigation Perform API and database-level validation where required Collaborate closely with developers, QA engineers, product stakeholders, and other members of the team Contribute to improving overall test coverage, automation,



and quality practices across the applications 3+ years of hands-on relevant experience in Java-based test automation Good practical experience with Selenium Strong experience testing REST APIs Experience integrating and executing automated tests within CI/CD pipelines Understanding of web application security concepts and common OWASP vulnerabilities Ability to test and validate security-related fixes Experience with functional, integration, and regression testing Strong troubleshooting and analytical skills Ability to work effectively with existing enterprise applications and complex business workflows Good knowledge of SQL and database validation Decent communication skills with working English fluency (B2 level or higher) to understand business requirements and translate them into agentic architectures Integrate and maintain automated tests within CI/CD pipelines Hands-on experience with Veracode or similar security testing platforms Experience with SAST, SCA, and/or DAST tools and understanding of their findings Experience testing Spring / Spring Boot-based applications Experience with regression testing and automation for legacy enterprise systems Experience testing applications undergoing dependency, framework, or security-related upgrades Experience building or modernizing large-scale, complex systems

📌 Senior Automation Tester (Java) (México)
🏢 Epam Systems
📍 México