Tappx is a Barcelona-based adtech company running both an SSP and a performance agency for mobile app promotion, working with some of the biggest names in mobile gaming, e-commerce and sports betting.
Our values drive our culture, which is the most important asset of our company. Tappx is a fast-growth AdTech company inside the Techsoulogy family. It delivers digital advertising solutions for multiple platforms including mobile, OTT/CTV and desktop.
It offers a distinct point of difference, technology which has been specifically engineered for mobile and OTT markets, thereby offering brands and agencies increased trust and transparency.
Tappx has headlined across numerous high profile competitive growth rankings such as Red Herring in 2016, TECH5 in 2018 and in 2020 Tappx was featured as Europe's 2nd fastest growing advertising company in The Financial Times FT1000.
In Tappx we keep growing and, therefore, we are looking for new talented people to join our Performance department.
As a Media Buyer,



you will drive Tappx's growth and profitability by executing performance-focused Mobile In-App and Web User Acquisition (UA) campaigns, continually optimizing buying strategies, and maximizing campaign margins.
Core User Acquisition & Campaign Operations: Execute, monitor, and scale Mobile In-App and Web UA campaigns across DSPs and ad exchanges, strictly optimizing against target KPIs (ROAS, ROI, CPA, CPI).
Yield & Performance Optimization: Analyze real-time performance data, identify traffic bottlenecks, troubleshoot delivery issues, and reallocate budgets dynamically to maximize profit margins.
Utilize leading MMPs (principally AppsFlyer and Adjust) alongside analytical platforms to monitor attribution, evaluate post-install metrics, and ensure traffic quality.
Commercial Support & Account Expansion: Collaborate with Business Development and existing partners to evaluate prospective advertisers, identify high-potential verticals, and expand inventory opportunities withi

📌 Media Buyer (Barcelona)
🏢 Viterbit
📍 Barcelona