SDET

• Atuação hands-on em automação de testes
• Criação, manutenção e evolução de scripts de automação para aplicações web
• Apoio em relatórios de qualidade e resultados de execução de testes
• Colaboração direta com o time de automação já estabelecido no projeto
• Identificação de oportunidades de melhoria nos processos de teste e automação
• Participação em rituais ágeis e alinhamento com stakeholders técnicos

Senior QA Engineer, Test Automation

• Establish and document QA best practices, testing standards, and automation guidelines across active client engagements
• Develop reusable testing frameworks, tooling templates, and documentation that project teams can adopt independently
• Define and track cross-client, cross-project, cross-region QA metrics (coverage, defect rates, flakiness) and report on quality trends
• Establish test coverage requirements and quality gates for CI/CD pipelines
• Build and maintain automated test suites (e.g. unit, integration, end-to-end, etc.) across multiple concurrent projects
• Configure and maintain test infrastructure
• Evaluate and recommend tools appropriate to each project's stack
• Serve as a shared expert for QA questions across project teams
• Review test code and provide actionable feedback as needed
• Participate in project planning to flag testability risks early
• Document testing patterns, runbooks, and how-to guides for common scenarios
• Actively reduce dependency on dedicated QA engineers over time by upskilling project engineers

QA Automation Engineer

• Plan, design, and execute manual test cases for backend and API functionality
• Perform API testing for backend services and integrations
• Develop and maintain automated tests using Java-based test automation frameworks
• Investigate defects and perform root cause analysis with developers
• Participate in Agile ceremonies and support sprint delivery activities
• Collaborate with developers to clarify requirements and ensure test coverage
• Maintain clear and up-to-date test documentation

Intermediate Test Engineer – Hybrid Manual & Automation

• Develop, maintain, and execute test automation for Web, Mobile, API, and Data applications;
• Create and evolve automation scripts using tools such as WebdriverIO, Appium, Postman, and PactumJS;
• Automate tests on Android and iOS devices;
• Integrate automated test execution into CI/CD pipelines, ensuring quality with each deployment;
• Identify, log, track, and manage defects using tools such as LambdaTest, Kanbanize, or similar;
• Prepare test reports, track quality metrics, and monitor Quality Gates;
• Configure and run tests in Device Farms;
• Contribute to defining and evolving the test strategy, promoting quality across all stages of the development cycle.

Senior QA Automation Engineer

• Analyze, plan, implement, and maintain test automation scripts;
• Develop scalable, reusable, and easy-to-maintain automation frameworks;
• Ensure application quality through UI and API test automation;
• Contribute to the continuous integration of test suites into CI/CD pipelines;
• Lead test automation strategies and promote the evolution of the team's quality practices;
• Work from requirements refinement onward, promoting a Shift-Left culture;
• Participate in defining and implementing automation standards and best practices;
• Mentor junior and mid-level QA professionals, supporting their technical development;
• Perform performance testing and support application security-related initiatives;
• Collaborate with development, product, and business teams to ensure high-quality deliveries;
• Monitor the coverage and effectiveness of automated tests, proposing continuous improvements.

• Design test cases for Web, API and Mobile (Android and iOS) applications;
• Execute functional and automated tests, ensuring the quality of deliverables;
• Develop, implement, and maintain test automation scripts with a focus on scalability, efficiency, and expanding test coverage;
• Identify, log, and track defects, blockers, and bugs using management tools;
• Contribute to continuous integration by integrating automated tests into CI/CD pipelines;
• Participate in the analysis, planning, and execution of the test strategy, ensuring quality best practices in agile environments and cross-functional teams.

QA Automation Engineer – Mid-Level

• Own the technical onboarding experience for new customers
• Lead hands-on enablement sessions to implement across test frameworks and CI/CD pipelines
• Guide customers through initial use cases that align with their success criteria
• Ensure customers reach meaningful value quickly and confidently
• Drive sustained adoption across teams, projects, and workflows
• Help customers expand test coverage, standardize best practices, and scale usage over time
• Provide expert guidance on test automation strategy, visual testing, and quality maturity
• Identify adoption gaps and proactively recommend technical improvements
• Serve as the primary technical point of contact for assigned accounts
• Troubleshoot and resolve complex technical challenges in coordination with Support team
• Conduct technical health checks, architecture reviews, and optimization sessions
• Lead root cause analysis for escalations and recurring issues
• Proactively identify technical risks that could impact adoption, satisfaction, or renewal
• Partner with CSMs to support renewals and expansions with strong technical validation
• Advocate for customer needs by sharing product feedback, patterns, and gaps with Product and Engineering
• Collaborate closely with Product, Engineering, Support, Sales, and Customer Success
• Contribute to onboarding playbooks, best practices, and enablement materials
• Help improve internal processes that scale technical customer success

Senior Technical Account Manager – Automation Test Engineer

• Develop, maintain, and execute automated test plans and test cases.
• Collaborate with stakeholders to define project requirements and technical solutions.
• Manage bug tracking, including version control, bug status, and prioritization of fixes.
• Implement and promote the test pyramid methodology across testing levels.
• Use device farms and testing frameworks to improve test coverage.
• Improve CI/CD processes using best practices and design patterns.
• Participate in Agile practices and use task management tools to ensure project success.

Senior Software Development Engineer in Test, SDET

• Support Product Engineering from the concept phase through final vehicle release, focusing on powertrain systems, their components, and functional integration with the vehicle;
• Define performance, durability, innovation, technology, and sustainability requirements and characteristics;
• Perform measurements and data acquisition for objective analyses; conduct tests and subjective evaluations to assess system and component performance, as well as their impact on overall vehicle behavior;
• Plan, prepare, and execute tests on vehicles, test benches, and climatic facilities, ensuring traceability, safety, and quality of results;
• Manage end-to-end test activities (from request to final delivery), including scope alignment, execution, analysis, conclusions, and reporting;
• Collaborate with test requesters, designers, and other stakeholders to define scope, requirements, acceptance criteria, and next steps;
• Take ownership of full vehicle test activities when applicable, ensuring quality and consistency of results;
• Present and communicate results clearly and in a structured manner to both technical and non-technical audiences, supporting engineering decisions;
• Contribute to the development and continuous improvement of test methods, procedures, and instrumentation;
• Participate in test campaigns under different climate conditions (e.g., summer/winter), including travel as required by projects;
• Propose and validate material optimizations focused on weight and cost reduction, applying knowledge of material strength and vehicle dynamics;
• Analyze and interpret experimental and theoretical data, interfacing with instrumentation, structural analysis (FESA), and data acquisition systems;
• Conduct benchmarking of competitor vehicles and automotive systems/components to support and guide product development;
• Analyze failures using effective root cause analysis methodologies and propose solutions aligned with internal and external customer expectations;
• Prepare technical documentation in accordance with engineering requirements, ensuring proper management of project KPIs.

Product Engineer – Test Application

• Provide specialized technical support for testing environments across distributed platforms (Web, APIs, Mobile Apps, Containers, and Cloud).
• Install, configure, and maintain test automation and test management tools (Selenium, Appium, Robot Framework, Postman, TestLink, Jira, Jenkins, etc.).
• Ensure integration between test environments, CI/CD pipelines, and code repositories.
• Monitor availability, performance, and logs of QA environments.
• Assist in configuring virtual environments, emulators, and containers (Docker, Kubernetes).
• Manage test data, scripts, and artifacts used in testing.
• Provide technical support to QA and development teams for functional, automated, and performance testing.
• Create and maintain technical documentation, procedures, and environment metrics.

Quality Engineer – SDET, Specialized Support for Testing Tools and Environments

• Ensure the quality, stability, and compliance of enterprise applications
• Develop and execute testing strategies aligned with enterprise change and release processes
• Assess testing scope and prioritize testing activities using a risk-based approach
• Design, document, and execute functional, regression, and integration test cases
• Develop and maintain automated test scripts using ServiceNow Automated Test Framework (ATF)
• Validate Salesforce configurations, workflows, and integrations
• Perform end-to-end testing across integrated systems
• Validate data integrity across systems
• Execute and validate regression testing
• Identify, document, and track defects
• Partner with development and business teams to identify quality risks
• Support User Acceptance Testing (UAT)
• Perform post-deployment validation (PVT)
• Track and report quality metrics
• Participate in change management and CAB processes
• Drive continuous improvement in QA processes, tools, and methodologies

Enterprise QA Automation Engineer

• Design, maintain, and improve automated testing frameworks for web, mobile, and API applications
• Develop and expand automated test coverage across browser, mobile, and backend systems
• Improve testing reliability within CI/CD pipelines to increase release confidence and product stability
• Investigate test failures, perform root-cause analysis, and resolve automation issues efficiently
• Reduce flaky tests and continuously improve the stability and reliability of automated test suites
• Define test strategies, test plans, and acceptance criteria in collaboration with cross-functional stakeholders
• Work closely with Product Managers, Software Engineers, and QA teams to ensure quality is embedded throughout the development lifecycle
• Review automation code, promote testing best practices, and help improve overall software testability
• Support quality initiatives across multiple product teams and contribute to automation standards and engineering excellence
• Help drive continuous improvement in testing processes, tooling, and quality practices across the organization.

Senior Software Development Engineer in Test, Ecommerce

• Review requirements, user stories, and acceptance criteria to ensure testability and completeness
• Develop and execute test cases and regression test plans
• Perform manual testing across web, API, backend, and mobile applications
• Validate end-to-end workflows, system integrations, and data accuracy
• Identify, document, track, and retest software defects
• Collaborate with developers and product teams to investigate issues and verify fixes
• Participate in Agile ceremonies and release activities
• Maintain organized test documentation, test evidence, and quality metrics
• Contribute to QA process improvements and test automation efforts
• Communicate testing results, quality risks, and release readiness clearly to stakeholders

Intermediate Test Engineer

• Info on the Senior Automation Engineer - C# / Java role
• Want to get to the next step in your international career? We can support you!
• Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazilian top 5% talent for their LATAM strategy, offering a unique combo of staff augmentation and employer-of-record services.
• Ubiminds is assisting a company that is building an exciting new product suite for Public Safety.
• Challenge
• We’re looking for a Senior Automation Engineer with strong experience in #C or Java to help build modern, scalable, and maintainable applications.
• This role is ideal for someone who enjoys working across the full stack — from crafting intuitive, responsive user interfaces to designing robust APIs and cloud-ready backend services — while applying clean architecture principles and modern engineering practices.
• Responsibilities:
• - Write and maintain automated unit and integration tests (frontend + backend)
• - Review existing codebases to improve test coverage and identify gaps
• - Use company-provided AI tools (e.g., Claude, Copilot) to speed up test creation and refactoring
• - Debug test failures across application, infrastructure, and data layers
• - Reduce test flakiness and noise in CI pipelines
• Mandatory Skills:
• Software Engineering
• - Strong programming skills in C# or Java, and experience with Playwright
• - Comfortable working in large, existing codebases
• - Able to understand and navigate unfamiliar systems
• - Solid understanding of testing fundamentals (unit vs. integration, mocking, isolation, etc.)
• Test Automation
• - Hands-on experience writing and maintaining unit and integration tests
• - Familiar with frameworks like xUnit, JUnit, Jest, Karate, or similar
• - Able to troubleshoot test failures across multiple layers of the stack
• Engineering Practices
• - Strong debugging and problem-solving skills
• - Committed to writing high-quality, maintainable test code
• - Comfortable in a Shift Left development environment
• - Self-driven and able to collaborate effectively with cross-functional teams
• - Clear and simple English communication (written and verbal)
• AI & Modern Development
• - Excited to use AI-powered tools (Claude, Copilot, etc.) in your daily work
• - Willing to experiment with AI for test generation, refactoring, and coverage analysis
• - Basic understanding of AI concepts like LLMs, or a strong interest in learning
• Nice to Have:
• - Strong experience writing tests based on product use cases or specs
• - Hands-on experience writing tests using Claude Code or similar AI tools
• - Experience writing end-to-end tests using Playwright
• Team & Environment:
• - Collaborative environment working closely with PMs, QA, and designers.
• - Engineers are fully responsible for testing and code quality (shift-left development culture).
• - Balanced workload of new feature development and ongoing system maintenance.
• - Encourages ownership, accountability, and continuous improvement.
• About Ubiminds
• Our Culture
• People First. We are all about people!
• Challenge yourself. There’s always room for improvement and continuous improvement is in our essence.
• Make it happen. Be ready to take challenges as they come. It’s all about attitude and commitment.
• We’re in this together. We work as a team, thrive as a team, and evolve as a team.
• Averaging on awesome. We work hard to deliver high-quality services and look forward to exceeding expectations.
• Keep it real. We promise you honesty, transparency, and openness, regardless of the situation.
• Perks and Benefits
• As a Senior Automation Engineer - C#/ Java @Ubiminds, you:
• - You are placed in a product-based company, with the same treatment as their full-time employees.
• - Have our full back-office support, from career guidance to HR and concierge services.
• - Enjoy our remote-first policy – we are a distributed team, after all.
• - Get your own MacBook (none of that "bring your own device" stuff here).
• - Have access to growth opportunities with other amazing technology professionals, through tech talks, chapter meetings, and even remote happy hours for tons of fun!
• - Improve your English through free lessons with a native English speaker - get to the next level on your communication skills!
• - Candidate Referral bonus (promote Ubi to your tech friends, and get paid for it!)
• - Miss working in the office? Our cool Florianópolis headquarters is available, whenever you want, with weekly quick massages & tasty snacks, soft drinks, and games
• How our process works
• 1. Interview with Tech Recruiter (chat about the job opening and your experiences)
• 2. Technical Assessment
• 3. Client Interview
• 4. Offer (yay)

Senior Test Automation Engineer – C# / Java

• Own the end-to-end QA automation strategy
• Build and scale robust automation frameworks using Python and pytest
• Integrate automated tests into Azure DevOps CI/CD pipelines
• Embed shift-left testing and promote quality through early collaboration with developers
• Create clear, well-structured test plans, cases, and documentation
• Track test coverage, automation metrics, and overall QA effectiveness
• Identify and troubleshoot complex issues across data-heavy systems
• Own testing of AI/NLP components and leverage AI-assisted QA tools

SDET jobs in Brazil

See all jobs on JobTailor

Senior QA Engineer, Test Automation

QA Automation Engineer

Intermediate Test Engineer – Hybrid Manual & Automation

Senior QA Automation Engineer

Senior QA Automation Engineer

QA Automation Engineer – Mid-Level

Senior Technical Account Manager – Automation Test Engineer

Senior Software Development Engineer in Test, SDET

Product Engineer – Test Application

Quality Engineer – SDET, Specialized Support for Testing Tools and Environments

Enterprise QA Automation Engineer

Senior Software Development Engineer in Test, Ecommerce

Intermediate Test Engineer

Senior Test Automation Engineer – C# / Java

Senior Test Engineer Automation, Python