• Design and execute tests for backend systems, including APIs, databases, and service integrations. • Validate API functionality and performance using tools such as Postman, Swagger, or similar platforms. • Test and verify database operations, queries, and data integrity in systems using PostgreSQL or similar relational databases. • Collaborate with engineering teams to review pull requests, ensuring code quality and test coverage. • Support the development and maintenance of automated tests for backend services. • Participate in reviewing backend infrastructure and identifying potential reliability or performance issues. • Document and track defects, test cases, and test results using test management tools such as TestRail or similar systems. • Work closely with developers and product teams to improve testing strategies and overall product quality.

• Planejar, documentar e executar testes funcionais em aplicações mobile e web • Estruturar cenários de teste utilizando BDD (Gherkin) • Gerenciar casos de teste, execuções e evidências no Testmo • Validar fluxos end-to-end (frontend + backend + integrações) • Realizar testes regressivos e exploratórios • Validar critérios de aceite junto ao time de produto • Reportar, documentar e acompanhar bugs até resolução • Apoiar refinamentos técnicos com visão de qualidade • Participar de ritos ágeis e planejamento de releases

• Analyze and understand business, product, infrastructure, and technical requirements to ensure comprehensive test coverage. • Collaborate with cross-functional stakeholders to clarify requirements, identify risks, and ensure acceptance criteria are testable and automatable. • Define testing strategies and approaches that align with DevOps and CI/CD practices. • Identify testing scope, objectives, resources, timelines, and deliverables for automated and manual testing efforts. • Design, develop, and maintain well-structured, reusable, and maintainable automated test cases and frameworks. • Create and manage automated test scripts and test suites within Azure DevOps (ADO) or similar platforms. • Execute and maintain automated and manual tests, including functional, regression, performance, usability, and security testing. • Initiate and monitor automated test runs, analyze results, and validate test coverage for assigned scrum teams. • Identify, document, prioritize, and track defects and inconsistencies, partnering closely with developers to troubleshoot issues and validate fixes. • Develop a strong understanding of user story sizing, test planning, and test coverage within Agile and Scrum workflows. • Maintain clear and detailed documentation of test plans, test cases, automation frameworks, and regression testing results. • Prepare and communicate test results, regression reports, and quality metrics to technical and non-technical stakeholders. • Actively contribute to the automation roadmap by identifying opportunities to increase automation coverage and improve testing efficiency. • Recommend and implement process, tooling, and framework improvements to enhance the effectiveness, scalability, and reliability of the QA practice. • Stay current with industry trends, tools, and best practices in test automation, quality engineering, and secure software development.

• Execute manual and automated test cases; document results with accuracy and traceability. • Identify, document, and track defects in Jira throughout the bug lifecycle. • Design, optimize, and expand test plans and test cases for new and existing features, leveraging AI-assisted tools where applicable. • Contribute to test planning and review sessions, including sprint and release planning. • Collaborate with developers to reproduce, investigate, and resolve reported issues. • Support shift-left practices by engaging early in requirements review and feature design. • Build and maintain test environments to support reliable and repeatable testing. • Work within an Agile/Scrum workflow, participating in daily standups and sprint ceremonies. • Continuously grow QA skills, with emphasis on automation, tooling, and AI-assisted testing techniques.