Job Summary: We are seeking an Automation Tester to ensure software quality and integrity through the design, development, execution, and maintenance of automated and manual tests. Key Highlights: 1. Design and develop automated and manual test cases. 2. Analyze requirements and system architecture for test planning. 3. Develop high-quality test automation code. At ALTEN Mexico, we value talent and are looking for an Automation Tester to join our team. As an Automation Tester, you will be responsible for ensuring software quality and integrity through the design, development, execution, and maintenance of automated and manual tests. This role combines programming, analysis, in-depth debugging, and working with technical documentation in complex validation environments. **Responsibilities:** * Design, develop, and implement automated and manual test cases to validate software functionality. * Analyze requirements, technical documentation, and system architecture to design comprehensive test plans, including edge cases and integration scenarios. * Execute tests across various environments and validate system functionality, stability, and behavior. * Develop test automation code adhering to standards of quality, maintainability, and robustness. * Conduct detailed analysis and debugging when defects are detected, identifying whether the root cause lies in the software, the test, or the environment. * Refactor and improve scripts, libraries, and test cases to ensure efficient and up-to-date operation. * Validate software fixes through targeted and regression testing. * Manage versions and dependencies of the test framework using version control systems. **Requirements** * Proficiency in **Python** for script development and automation is mandatory. * Experience with version control systems (preferably **Git**). * Use of Jira for task tracking, incident management, and planning. * Knowledge of TestRail for test case design, management, and traceability. * Experience in functional, regression, and fix validation testing. * Ability to work with technical documentation and translate requirements into test cases. * Advanced English (mandatory) Employment Type: Full-time, Project-based or Fixed-term Salary: $27,000.81 - $34,000.72 per month Work Location: On-site