QA Automation Engineer

Job description

Smadex is a cutting-edge ad-tech company: we process more than 4.5 million ad requests per second , replying in under 100ms . Every day, we generate several TBs of data that need to be processed, analyzed, and aggregated so that our real-time components get smarter every day. We are looking for a QA Automation Engineer to help us scale our proprietary, Native Ad-Serving SDK (iOS & Android) from a successful prototype to a global commercial rollout. Your mission will be to ensure our rendering and tracking standards remain world-class as we integrate with a diverse range of global publishers. This role focuses on the final validation layer, ensuring our SDK delivers a flawless experience within any host application. 🚀 This is a full-time hybrid position in Barcelona. The Opportunity: - Collaborate with developers and DevOps to define the "Release Ready" criteria for new versions of the native SDK. - Build and maintain automated UI tests to ensure ad formats (banners, interstitials, video) render perfectly across all screen sizes and OS versions. - Verify that the full "request-to-render-to-click" flow works as expected, ensuring 100% accuracy in our tracking and attribution signals....