Intermediate Test Engineer (Manual/Automation) - OP02239

Location: Buenos Aires, Argentina; São Paulo, Brazil; Bogotá, Colombia We are hiring in Latin America! 🟢 At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts 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. We invite an Intermediate Test Engineer with hands-on experience in both manual and automated testing to join our dynamic team. In this role, you’ll work across UI and backend/integration testing, validate new features, and use your understanding of the product to identify issues and help ensure smooth releases of new functionality. 🟩 What's in it for you: Work on a modern, evolving payments platform for a major global fintech client Leverage your experience in both manual and automated testing across UI and backend/integration layers Collaborate with product, engineering, business, and client teams across the U.S., Latin America, and India ✅ Is that you? 3-5 years of hands-on QA experience, with a strong background in both manual and automated testing Hands-on experience with test automation using C#/.NET Solid experience with UI testing, including Playwright or similar UI automation tools Experience with API testing using Postman or similar tools Experience with backend and integration testing Experience testing end-to-end functionality and identifying defects independently Strong understanding of QA fundamentals and best practices Ability to work effectively with limited or incomplete documentation Ability to adapt quickly to changing product requirements and priorities Strong analytical and problem-solving skills Strong communication and cross-functional collaboration skills Proactive and autonomous approach to work Upper-Intermediate English level Desirable: Familiarity with Datadog for reviewing errors, failures, and system logs Knowledge of GCP and Harness Experience working with Jira and Confluence Familiarity with GitHub Copilot or similar AI-powered tools 🧩 Key responsibilities and your contribution In this role, you’ll contribute to delivering reliable, high-quality functionality through manual and automated testing as the product continues to evolve. Execute manual test scenarios for new features, primarily across the UI Perform API and backend/integration testing as needed Build and maintain automated tests using C#/.NET Perform end-to-end testing as requirements and features evolve Analyze product functionality and user flows to identify issues and bugs Review errors, failures, and system logs in Datadog Use product knowledge and QA experience to verify functionality independently with minimal documentation Work with product, engineering, business, and client teams to clarify requirements and resolve issues Participate in bi-weekly release activities and provide support during late-night releases Our next steps: ✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer Interested? Find out more: 📋How we hire 💻 LinkedIn Page 📈 Our website 💻IG Page By submitting application, I've read and agree to the Dev.Pro Private Policy and Consent on Processing of Personal Data . I agree to have my Personal Data being stored and processed by Dev.Pro.