SDET

• 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

Senior Test Engineer Automation, Python

• Design and implement intelligent solutions using Microsoft Copilot and the Power Platform (focused on Power Apps and Power Automate), integrating with OpenAI models while ensuring governance, security, and scalability for the firm's AI initiatives.
• Architecture and development
• Design enterprise AI solutions integrating Copilot Studio, Power Apps, Power Automate, and OpenAI model APIs.
• Define technical and architectural standards for intelligent automations.
• Knowledge of Python and Databricks.
• Create and maintain governance policies for the safe and ethical use of AI.
• Monitor adoption, impact, and compliance KPIs.
• Guide teams on AI best practices and effective use of Copilot.
• Conduct workshops and training sessions for advanced users.
• Identify opportunities for new use cases and automations.
• Develop business cases to justify AI investments.

AI Automation Architect

• Develop test plans and technical reports;
• Define instrumentation points and analyze signals (strain gauges, accelerations);
• Plan and define accelerated durability test schedules on proving grounds;
• Perform failure analysis and propose improvements;
• Collaborate with global multidisciplinary teams.

Product Engineer – Test Engineer, Loads & Complete Vehicle Durability

• Execute accelerated durability test schedules on test rigs.
• Draw and design new devices and benches.
• Perform failure analysis and propose improvement actions.
• Develop ladder logic programs for accelerated testing.

Test Engineer – Cabin Components Durability

• Support test development and execution for vehicle durability, including instrumentation, data analysis, and continuous improvement of validation processes.
• Develop test plans and technical reports.
• Define instrumentation points and perform signal analysis (strain gauges, accelerometers).
• Conduct failure analysis and propose corrective and improvement actions.
• Collaborate with global multidisciplinary teams.

Test Engineer – Loads, Complete Vehicle Durability

• Analyze user requirements as well as product architecture/design to derive testing requirements
• Design and author test cases for functional and non-functional testing
• Facilitate creation and execution of automated tests\test suites
• Write and execute automated and manual tests as needed
• Utilize innovative test technologies to develop test strategy
• Assist in assessing product quality and release readiness
• Accurately describe technical details and how to recreate an issue in order document defects found in code
• Participate in Agile ceremonies
• Keep Agile team informed of delays in testing activities or problems arising from variances
• Confidence and ability to communicate and collaborate with team members

Test Engineer II

• Profissional de nível PL/SR que atua com (Testes)
• Irá atuar na modalidade remoto.

Test Engineer – PL/SR

• You will report to the Manager of Software Development and drive the development and execution of automated and manual tests for a wide range of APIs utilizing multiple technologies and platforms.
• In this role you will translate complex test scenarios into effective, intuitive, and repeatable automated tests.
• You will lead the design, development, and maintenance of automated tests, enhancing and optimizing existing automation frameworks, and architecting new testing solutions when needed
• You will create and execute comprehensive manual test strategies, accurately document test results, diagnose complex issues, and create detailed defects with root cause analysis
• You will design and implement test data management strategies, creating robust data generation tools and frameworks to support both manual and automated testing needs
• You will lead and perform functional, application, regression, integration, performance, load, and security testing, establishing testing standards and methodologies
• You will develop an expert-level understanding of our application architecture, which will allow you to anticipate complex feature requirements, identify architectural gaps, edge cases, and potential system vulnerabilities
• You will mentor scrum teams in an agile environment, driving collaboration with developers, testers, product owners and cross-functional teams to establish testing excellence and continuously innovate our testing approaches
• You will engage with software release processes, collaborating with multiple teams to ensure smooth deployments, release risks, and establishing production monitoring strategies
• You will collaborate with root cause analysis initiatives, systematically analyzing logs and system behavior, resolving complex defects, and implementing preventive measures to reduce future issues
• You will establish and champion testing best practices across the organization, driving process improvements, implementing quality metrics, and mentoring team members on testing methodologies

Senior Test Engineer

• Design, develop, and maintain automated test suites for UI and APIs.
• Build and run UI automation using Selenium, Cypress, or Playwright.
• Implement and maintain API tests for REST and GraphQL endpoints using Postman or custom C# scripts.
• Validate applications interacting with MCP and test Docker-delivered AI components before release.
• Use Service Principals and Managed Service Identities (MSIs) in Azure to verify service-to-service authentication and token exchanges.
• Generate realistic, scenario-based synthetic test data for healthcare use cases using SQL and GenAI.
• Partner with data engineers to validate end-to-end data pipelines (e.g., Oracle to Postgres via Kafka) for data integrity.
• Apply BDD and TDD practices to build reusable test frameworks and test artifacts.
• Conduct performance and load testing with tools like JMeter, Locust, or k6 to assess scalability.
• Write precise prompts for GenAI tools (e.g., GitHub Copilot) to generate test scripts, mock data, and performance scenarios.
• Integrate automated tests and reporting into CI/CD pipelines and troubleshoot failures with cross-functional teams.

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