We are looking for a Senior Automation Tester to join our team. The idóneo 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.

Responsibilities

- 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

Requirements





- 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

Nice to have

- 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