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2 months ago
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Requirements and responsibilities
Before you applyREMOTE FROM BRAZILCVS MUST BE SUBMITTED IN ENGLISHGOOD SPOKEN ENGLISH IS REQUIREDAboutWe're looking for a Senior Software Engineer in Test who doesn't just write automated tests, but designs automation ecosystems.This role is for someone who thinks in systems: architect scalable testing frameworks across modern web stacks and desktop environments, ensure reliability in complex 3D applications, and elevate automation standards across multiple products.You'll work at the intersection of engineering, QA and product—influencing architecture decisions, embedding automation early in development, and applying AI intelligently to improve speed and coverage.What You'll OwnDesign and implement scalable automation frameworks across TypeScript, .NET and Rust environmentsBuild and maintain unit, integration and end-to-end test suitesDevelop stable, reusable automation for complex 3D canvas web applicationsTranslate product requirements into structured automated coverageArchitect and maintain CI/CD testing pipelines using GitLab CI or similarApply ML and AI tools where they create measurable impact in testing workflowsDesign performance testing frameworks and run benchmark analysisDiagnose flaky tests, eliminate instability and increase pipeline reliabilityPartner with developers and QA to prioritize automation strategyContribute to monitoring, dashboards and alerting for quality metricsWhat You Bring5+ years in Software Engineer in Test or advanced automation rolesDeep expertise with Playwright (TypeScript) at a senior levelStrong experience testing React-based web applicationsProven experience designing maintainable, scalable test systems from scratchConfidence writing unit, integration and end-to-end automationWorking knowledge of web fundamentals: HTTP, APIs, browser DevToolsExperience building and maintaining CI/CD pipelines (GitLab CI, GitHub Actions)Strong JavaScript / TypeScript proficiencyPractical understanding of how AI can enhance testing workflowsBonus ExperienceExposure to 3D environments such as Three.js, WebGL or game enginesPerformance and load testing experienceAutomation in Rust or C#, including desktop environmentsFamiliarity with AI-assisted coding tools such as CursorKnowledge of CAD or 3D design tools (Revit, Rhino, etc.)Experience testing .NET desktop applications or pluginsExperience scaling automation across multiple product teamsThis is a high-impact role for someone who wants to define quality standards, not just follow them. If you enjoy building robust automation systems that scale with ambitious engineering teams, this is the right challenge.
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