QA Automation Engineer
Barcelona, Catalonia, Spain • Posted June 07, 2026
Role 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.
The Opportunity Collaborate with developers and DevOps to define the Release Ready criteria for new versions of the native SDK.
Build and ma...
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