Senior QA Engineer

Join The Data-Revolution

Why work with us? We are a fast-growing company that is revolutionizing the world of data and business information in Latin America! CIAL Dun & Bradstreet is the leading provider of business decisioning solutions and commercial data across Latin America and the Caribbean. Our solutions are designed to transform how businesses manage risk and make critical decisions about the companies they rely on. At CIAL, we firmly believe that every team member plays a critical role towards achieving our goal of enabling businesses to thrive in any economic environment. It's our people, not technology, that makes what we do possible. It's our people, not data, that turns information into insights. And it's our people, not algorithms, that cares to help our clients make better informed decisions. We are innovative, agile, and inspired by data – and we are looking for people that share those values to join our mission to build stronger businesses!

Key Responsibilities

• Design, develop, maintain, and continuously improve automated test suites using Cypress and JavaScript.
• Define and implement effective test automation strategies for complex web applications.
• Develop and execute end-to-end (E2E), integration, regression, and functional tests.
• Perform API testing to validate integrations, business rules, data consistency, and system behavior.
• Collaborate closely with developers, Product Managers, and other QA engineers throughout the software development lifecycle.
• Participate in requirements analysis and technical discussions to identify potential risks and quality issues early in the development process.
• Ensure appropriate test coverage for new features, bug fixes, and critical business flows.
• Identify, document, track, and validate defects, providing clear steps and technical information to facilitate troubleshooting.
• Use Grafana and Sentry to monitor application behavior, analyze logs and errors, investigate failures, and support incident resolution.
• Investigate production issues and participate in root cause analysis, helping the team prevent similar incidents in the future.
• Integrate automated tests into CI/CD pipelines, ensuring continuous validation during development and deployment.
• Monitor automated test execution, analyze failures, and continuously improve test reliability and stability.
• Identify opportunities to reduce manual testing through automation while maintaining effective exploratory testing practices.
• Validate application behavior and data across different environments and configurations.
• Promote QA best practices and contribute to improving engineering and quality standards across the team.
• Mentor and support other QA engineers, sharing knowledge and helping improve the team's overall testing practices.

Required Skills and Qualifications

• Strong experience (at least 5 years) in Software Quality Assurance and software testing.
• Strong hands-on experience with test automation using Cypress and JavaScript.
• Experience designing and maintaining scalable and reliable automated testing frameworks.
• Strong understanding of E2E, integration, regression, functional, and API testing.
• Experience testing modern web applications and distributed systems.
• Strong knowledge of software testing methodologies, QA processes, and software development lifecycle practices.
• Experience with REST API testing and tools used to validate APIs and integrations.
• Good understanding of databases and ability to validate data using SQL, preferably PostgreSQL.
• Experience integrating automated tests into CI/CD pipelines.
• Experience with Git for version control and collaboration.
• Hands-on experience with Grafana and Sentry for monitoring, troubleshooting, error analysis, and incident investigation.
• Ability to analyze application logs, errors, metrics, and system behavior to identify and troubleshoot issues.
• Strong analytical and problem-solving skills with attention to detail.
• Ability to work collaboratively with developers, Product Managers, and other stakeholders.
• Ability to take ownership of the quality of features from development through production.
• Strong English proficiency.

Nice to Have

• Experience with Node.js and the JavaScript ecosystem.
• Strong knowledge of PostgreSQL.
• Previous experience with AI-assisted development and testing tools.
• Experience with performance and load testing.
• Experience working in Agile/Scrum development teams.

CIAL provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, and transfer, leaves of absence, compensation, and training.