Senior Quality Assurance Automation Engineer

Senior Automation QA Engineer Location : São Paulo, Brazil Contract | Full-Time Hours Working Hours : 8 : 00 a.m.

CST – 5 : 00 p.m.

CST Strong verbal & written English required Key Highlights Lead automation frameworks with Playwright (UI & API) Deep expertise in JavaScript / TypeScript / SQL & NoSQL testing expertise Cloud-based testing with AWS & Azure CI / CD integration (Jenkins, GitHub Actions, Azure DevOps) Collaborate across QA, Dev, and Product teams Role OverviewWe are looking for aSenior Automation QA Engineerto architect, build, and maintain scalable test automation solutions.

You will ensure robust test coverage acrossUI, API, databases, and integrations, leveraging advanced testing methodologies and cloud platforms.

This role requires strong technical leadership, cross-team collaboration, and the ability todrive continuous improvementin automation practices.

ResponsibilitiesDesign & maintain automation frameworks with Playwright (UI + API).

Develop test scripts using JavaScript, TypeScript, .

Apply BDD, TDD, and Data-Driven testing across projects.Ensure test coverage for APIs, databases (SQL / NoSQL), and integrations.Architect automation aligned with OOP & framework best practices .

Integrate automation with CI / CD pipelines (Jenkins, GitHub Actions, Azure DevOps).

Execute & optimize tests in AWS / Azure cloud environments .

Conduct code reviews, mentor junior engineers, and enforce QA best practices.

Requirements7+ years in test automation, ideally at enterprise scale.Expert in JavaScript / TypeScript and Playwright (UI + API automation) .

Hands-on with automation frameworks .

Proficient in SQL & NoSQL querying / validation.Strong knowledge of OOP design patterns (Page Object Model, Factory Pattern, etc.).

API automation (REST, GraphQL) with Playwright.Familiarity with Maven / Gradle build tools .

Cloud expertise : AWS & Azure .

CI / CD integration skills.Strong Git / GitHub experience.

Preferred SkillsJDBC database connectivity.Performance testing & monitoring tools.Docker / Kubernetes familiarity.Security / compliance testing.Open-source QA / automation contributions.

This role offers the opportunity tolead automation strategyin a fast-paced environment, ensuring scalable, high-quality software delivery across critical systems.