Job Opportunities API

App Growth | DSPs | Paid Media | Future Team Ownership Europe: Appiness's  main office is in Amsterdam  but you can work from any of our offices in Berlin  / Munich / London. Hybrid | Senior Level | Full Ownership We are not looking for a campaign operator. We are looking for someone who knows how to scale app growth — and wants to build something meaningful. Appiness is an AI-powered App Growth Partner turning app users into shoppers. We don’t optimize for cheap installs. We optimize for incremental post-install value. Now we are hiring the person who will help build and scale our Media Buying capability together with our Head of Supply.  This role starts deeply hands-on. Shortly, you will evolve into Media Buying Lead and build the team around you. Build and run high-performance media buying across differentiated traffic ecosystems that: Scale profitable app growth  Turn new SSP/DSP partnerships into scalable performance  Protect incrementality and margin  Create repeatable buying systems  Build the foundation of a future elite Media Buying team  You will work at the center of: Supply strategy  Campaign execution  Scaling logic  Performance optimization  This is a hands-on builder role.   What You’ll Actually Do Expand the Supply Universe Own Media Buying & Campaign Management You will work directly inside platforms and manage campaigns across: AppLovin/ ironSource / Unity/ Liftoff/ Moloco/ InMobi/ Mintegral/ Chartboost/ AdColony/ Fyber/ Additional DSP ecosystems  You understand: Campaign setup & optimization  Bidding strategies  Scaling logic  Budget allocation  Creative testing  Post-install optimization  Traffic quality analysis  Margin protection  You know how to scale campaigns without destroying efficiency. You know when scale is real — and when it is fake. Turn New Supply Into Scalable Performance Our Head of Supply will bring new SSPs, DSPs and differentiated traffic opportunities into the company. Your job is to make them work. You will: Launch and optimize campaigns across new traffic sources  Structure testing frameworks  Validate traffic quality  Identify scalable opportunities  Build repeatable optimization logic  Turn testing into scalable growth  You are the bridge between: Supply strategy  Media buying execution  Client performance  Build the Media Buying Team You will start hands-on. You will build and scale a small  elite  Media Buying team. You will: Establish buying processes and standards  Create structured workflows  Help hire and onboard future buyers  Transfer knowledge and best practices  Build repeatable scaling systems  We are not looking for a corporate manager. We are looking for a strong operator who can evolve into leadership. Own MMP & Post-Install Logic You have strong hands-on experience with: Adjust (preferred)  AppsFlyer / Singular or similar  You understand: Postbacks & event mapping  SKAN complexity  Event-based optimization  Cohort & LTV analysis  Attribution logic  Fraud signals  Incrementality testing  If your optimization ends at CPI — this role is not for you. Understand the Ecosystem You know how campaigns operate across: Meta  Google App Campaigns  TikTok  Apple Search Ads  You understand the role of: DSPs  SSPs  App networks  Walled gardens  OEM supply  Premium inventory  You think cross-channel. How Success Is Measured Successful scaling of new traffic sources  Strong post-install performance  Stable margin while scaling  Structured testing & optimization discipline  Strong operational buying quality  Successful build-out of Media Buying capability over time  We care about scalable quality. Not vanity scale. Who You Are 5–7+ years in mobile performance marketing  Strong hands-on media buying experience  Deep campaign management expertise  Experience across DSPs and app networks