[Job - 32574] Senior QA Engineer — AI-Driven Testing, Brazil

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

• →Analyze business requirements and technical specifications to create effective testing strategies
• →Create, maintain, and run test cases for functional, regression, integration, and end-to-end scenarios
• →Test application behavior across UI, API, data, and system integration layers
• →Design test scenarios for complex workflows (enrollment, eligibility, underwriting, and data exchanges)
• →Identify, document, track, and verify bugs in collaboration with developers and stakeholders
• →Support API testing, data validation, and integration testing across connected enterprise systems
• →Learn and use the team’s AI-driven test suite in day-to-day testing
• →Use AI-assisted testing practices to improve test design, coverage, and defect analysis
• →Set up and maintain automated regression testing in CI/CD pipelines
• →Collaborate with developers to ensure quality throughout the software development lifecycle
• →Document test results, bugs, risks, and quality status clearly

• Professional experience in software QA or quality engineering (preferably at a senior level)
• Demonstrated ability to work independently with limited supervision
• Strong experience in test planning, test case design, execution, and bug management
• Experience testing web applications, REST APIs, and system integrations
• Understanding of functional, regression, integration, and end-to-end testing methods
• Familiarity with test automation frameworks and automated regression suites
• Experience validating data and working with SQL or relational databases
• Familiarity with Agile delivery, Git (version control), and CI/CD concepts
• Practical experience using AI tools responsibly in QA activities
• Strong analytical, communication, and collaboration skills

• Experience with AI-driven testing tools or AI-assisted test generation
• Experience validating complex, data-intensive enterprise applications
• Exposure to Salesforce, MuleSoft, IBM enterprise systems, or similar integration platforms
• Experience in healthcare, insurance, enrollment, eligibility, or policy administration
• Experience with automated testing in CI/CD pipelines and continuous quality practices

• Establishing reliable test coverage for critical application workflows and integrations
• Identifying defects and risks early in the development lifecycle
• Successfully learning and using the team’s AI-driven test suite in daily work
• Improving regression testing efficiency and consistency
• Providing clear visibility into application quality and readiness for release
• Working effectively with developers and senior engineers to deliver stable, high-quality software
  
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