Senior Test Engineer (JavaScript, TypeScript)

About the Position

We are hiring a Senior Test Engineer (JavaScript, TypeScript) to join our dynamic team in Latin America. Contribute to manual and automated testing efforts.

Responsibilities

• Perform Day-in-the-Life testing to validate real-world customer workflows
• Prepare and maintain client configurations and test environments
• Perform manual functional, integration, and regression testing
• Develop and maintain automated end-to-end, API, and integration tests
• Monitor manual and automated test execution, investigate failures, and track test reliability metrics
• Work closely with developers to identify, reproduce, document, and track defects
• Collect testing metrics and contribute to QA reporting
• Collaborate with the team to clarify acceptance criteria, support early testing, and participate in test code reviews
• Help improve testing practices and overall product quality

Requirements

• 5+ years of hands-on experience in both manual and automated testing
• Strong knowledge of software testing principles and best practices
• Strong proficiency in JavaScript and TypeScript
• Hands-on experience with WebdriverIO
• Experience with API and integration testing (REST/GraphQL) using tools such as Postman, and a solid understanding of REST principles and HTTP methods
• Experience integrating automated tests into CI/CD pipelines
• Experience testing web and mobile interfaces
• Understanding of cross-browser and cross-platform testing
• Strong analytical, debugging, and problem-solving skills
• Excellent communication and collaboration skills
• Upper-Intermediate English level

Nice to Have

• Experience with React-based web applications
• Experience with additional automation tools such as Playwright, Selenium, Cucumber, or Appium
• Familiarity with containerized test environments (Docker)
• Familiarity with AWS or other cloud platforms
• Experience with FinTech or payment systems
• Experience working with U.S.-based or international clients

We Offer

• 30 paid days off per year - take them whenever you want for rest days, holidays, or personal time
• 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
• Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
• Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

About the Company

Dev.Pro is a global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our developers work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or complexity. Clear communication and following through on our commitments are at the core of how we work. Our people have the freedom to work from anywhere, along with the opportunity to grow - both professionally and personally - as part of a diverse, dedicated team.