About DEUNA \\uD83E\\uDDE1 DEUNA is a rapidly growing startup revolutionizing global commerce with ATHIA, our AI\-powered orchestration and payments platform that helps large enterprises boost approval rates, reduce costs, and unlock new revenue. Built by the team behind DEUNA—the fastest\-growing Commerce OS in Latin America—ATHIA combines payment intelligence, checkout optimization, and data orchestration in one powerful solution. With deep integrations across 300\+ PSPs and alternative payment methods, and over 20% of Mexico’s digital economy running through our platform, we simplify global payments through a single integration and centralized reconciliation. We are a rapidly growing startup expanding into the U.S. to meet the urgent needs of large retailers, marketplaces, airlines, and QSRs. Join us to shape the future of payments! \\uD83D\\uDE80 Visit https://www.deuna.com/ to learn more about us! We’re looking for a **Senior QA** who’s passionate about **automation, quality, and modern tooling**. In this role, you won’t just “test” — you’ll design and own automated processes, integrate them into our CI/CD pipelines, and push the boundaries of how we approach quality with AI\-powered tools. If you love building scalable frameworks, collaborating across teams, and finding smarter ways to ship high\-quality software faster, this role is for you! **Responsibilities:*** Design and maintain **automated tests** across frontend, backend, and integrations. * Lead and execute **regression testing** for every release cycle. * Define and manage **test cases** with strong coverage and traceability. * Partner with cross\-functional teams to improve processes and ensure quality standards. * Leverage **modern tools** (Playwright, TypeScript, Docker, AI solutions, etc) to accelerate and improve testing. **What we’re looking for:*** Proven experience in QA automation and building testing frameworks. * Experience with **Playwright** is required. * Solid knowledge of E2E testing, QA methodologies, and design patterns. * Hands\-on experience with automation tools and CI/CD pipelines. * Strong collaboration skills and a mindset for continuous improvement. * Bonus points for experience with AWS. Here you’ll own the quality vision and have the freedom to innovate with automation and AI\-powered tools. We’re a fast\-moving team where your ideas can quickly turn into impact — helping us ship smarter, faster, and with confidence! What will you find when you join DEUNA?* A multicultural team distributed throughout LATAM * Dynamism, agility and constant innovation * Being part of a high\-impact solution for an entire region * The best tools and technology to operate * Being part of the startup culture. * We are in full expansion! Benefits: Vacations and additional PTO \\uD83C\\uDFDD️ Remote work from anywhere \\uD83D\\uDCBB Economic support for health insurance, internet and cell phone line\\uD83D\\uDCF1\\uD83C\\uDF10 We all own DEUNA, we offer stock options \\uD83D\\uDCB8 Learning and development platform \\uD83D\\uDCDA Multidisciplinary, diverse and dynamic team \\uD83E\\uDDE1 Growth and career path \\uD83D\\uDE80 Be part of a dynamic team that's creating the next generation payments platform. Join us at DEUNA!