Work Environment Our positions in Monterrey are hybrid roles: 3 days in the office and 2 days remote. Office designed for collaboration with Scrum teams, includes city view, coffee, and occasional happy hour. Position Summary QA Engineer focused on manual testing practices. Part of cross-functional team delivering high-quality web and mobile applications. Responsibilities: test planning, execution, defect validation, exploratory testing, test strategy support for automation coverage. Ownership of stability and reliability of each release. Essential Job Functions / Responsibilities Participate in Agile ceremonies such as stand-ups, backlog grooming, sprint planning, and retrospectives. Write and maintain clear, comprehensive test plans, test cases, and test data to support feature and regression testing. Ensure test cases are prioritized and traceable to requirements, acceptance criteria, or user stories. Own and execute test activities for assigned releases, covering new feature validation, regression, and exploratory testing. Collaborate with Product to understand acceptance criteria and identify areas requiring deeper test coverage. Work with Developers to triage, reproduce, and troubleshoot issues. Document and track bugs clearly using Jira or a similar defect management tool. Share observations that could help refine quality practices or streamline testing. Partner with automation engineers to prioritize and delegate which tests should be added to automation suites. Stay current with QA best practices and contribute to internal QA process evolution. Qualifications 5+ years of experience in software quality assurance, ideally within Agile teams. Strong understanding of SDLC, QA methodologies, and the role of QA in modern product delivery. Proficiency in writing and executing test plans, test cases, and test data. Familiarity with test management tools (e.g., TestRail, Zephyr) and bug tracking systems (e.g., Jira). Experience validating web and/or mobile applications, including regression and cross-platform testing. Comfortable working in cross-functional teams with Product, Development, and Automation Engineering. Effective communicator, both verbal and written; able to clearly document issues and advocate for quality. Strong organizational skills with the ability to manage shifting priorities across multiple features or sprints. Curious and detail-oriented, with the ability to spot edge cases or test gaps that may not be immediately visible. Advanced English is a must. Salary & Benefits Salary according to market. Hybrid scheme: 3 days per week in the office, 2 days remote. Vacation days according to law. Vacation bonus: 35%. Christmas bonus: 30 days. Savings fund: capped by law. Grocery coupons: capped by law. Major Medical Insurance. Life Insurance. #J-18808-Ljbffr