Mid-Level/Senior SDET (Software Development Engineer in Test) (BRL 10K/month CLT + benefits)

**Key Responsibilities** * Design, develop, and maintain test automation frameworks from scratch or extend existing ones * Define and uphold the standards for test quality, ensuring consistency and confidence in our releases. * Write high quality, maintainable integration and end\-to\-end tests that follows production engineering standards. * Build reusable test utilities, mocks, and simulators. * Contribute to and help evolve the overall test strategy for one or more products or services * Partner with engineers, product managers, and delivery leads to embed quality thinking from day one, and not as an after\-thought. * Design and oversee test strategies that combine automation, exploratory testing, and regression coverage. * Drive the implementation and evolution of automated testing frameworks, ensuring integration into our CI/CD pipelines. * Own the structure and health of test suites and regression packs, helping teams keep them lean, relevant, and valuable. * Actively test front\-end, back\-end, API, and distributed microservices using tools like Playwright, Cypress, Postman, RestAssured and other modern frameworks. * Collaborate closely with cross\-functional teams to ensure cross\-squad functionality and integration is properly tested. * Get involved in the testing cycle, helping to investigate issues, write tests, support on manual QA, and signing\-off changes. * Investigate defects and production issues; ensure fixes are validated through automation Preferred * Computer Science or Information Technology degree, Diploma or similar * CSTAE or ASTQB ISTQB Advanced Certification * Certified Automation Tester (i.e. Cypress, Playwright) * Familiarity with pipeline and event\-driven systems (Kafka, AWS EventBridge, AWS Step Functions, queues, streams, Snaplogic) Non Negotiable * Strong hands\-on experience in building and maintaining test automation frameworks and API testing tools, not just executing them * Confident writing automated tests in Typescript. * Expertise in Designing and Executing End\-to\-End Test Strategies that aligns with Agile delivery * Solid experience embedding quality early in the SDLC by working closely with Product Managers, Engineers, Principal Engineers and Delivery Managers * Experience working in agile continuous delivery teams, including daily coordination with cross\-functional stakeholders to evaluate, prioritize, and drive resolution of defects based on reproducibility, business impact, and release scope