> Markdown version of [/jobs/ext/1380842-app-campaign-manager-drive-app-growth-performance-app-growth](https://www.wearedevelopers.com/jobs/ext/1380842-app-campaign-manager-drive-app-growth-performance-app-growth). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # App Campaign Manager - Drive App Growth Performance App Growth - **Company:** Tradedoubler - **Location:** München, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Mobile Application Software - **Published:** July 22, 2026 - **Apply:** https://www.adzuna.de/details/5727313083 ## About the Role * 5+ years in mobile app user acquisition * Experience at an app agency, brand, or MMP (Adjust / AppsFlyer or similar) * Strong understanding of the mobile growth ecosystem * Hands-on experience managing publisher / traffic source relationships * Deep performance mindset (CPI / CPA / ROAS driven) * Highly analytical and commercially sharp * Proactive and ownership-driven * You are not reactive. * You are not waiting for instructions. * You are not afraid to make decisions. * You like pressure. ## Description Appiness is an AI-powered App Growth Partner turning app users into shoppers. We deliver incremental, accountable post-install growth. Not cheap installs. Now we are looking for the person who will own and scale campaigns performance across our supply ecosystem. This role is for someone who understands user acquisition - and knows how to make it profitable. Main Responsibilities Your Mission Manage and scale high-performance UA campaigns that: * Drive profitable user growth (CPI / CPA targets) * Allocate budgets intelligently across publishers and traffic sources * Continuously optimise towards incrementality and quality * Maximise ROAS and post-install performance You own performance. Fully. What You Will Do Own Campaign Performance * Manage brand budgets across multiple publishers and traffic sources * Optimise campaigns daily based on CPI / CPA / post-install KPIs * Shift budgets aggressively towards top-performing sources * Identify and scale winning channels * Cut underperforming spend fast * No "set and forget." * No tolerance for inefficient spend. Work Directly with Supply * Build strong relationships with publishers and traffic partners * Negotiate placements, volumes, and pricing * Push partners for performance improvements * Test new traffic sources continuously * Unlock scale where others can't Drive Data-Led Optimisation * Analyse performance deeply (cohorts, LTV, retention, events) * Work with MMP data (Adjust / AppsFlyer or similar) * Understand attribution, incrementality, and post-install signals * Translate data into clear optimisation actions * Iterate fast Act as a Growth Partner to Clients * Understand client goals and business models * Align campaign strategy with growth objectives * Provide clear performance insights and recommendations * Be accountable for results - not just delivery How Success Is Measured * Hitting and beating CPI / CPA targets * Strong post-install performance (LTV / ROAS) * Efficient budget allocation across sources * Scalable campaign growth * Clear, consistent performance improvement * We care about performance. * We care about profitability. * We do not care about vanity metrics. * Drive profitable user growth (CPI / CPA targets) * Allocate budgets intelligently across publishers and traffic sources * Continuously optimise towards incrementality and quality * Maximise ROAS and post-install performance * You own performance. Fully., Junior campaign managers Pure account managers Brand marketers without performance experience General digital marketing profiles Anyone without deep app UA knowledge Why us? Why This Role Matters Campaign performance is at the core of Appiness. Your impact is direct: Client results | Revenue quality| Scalability of the business| Reputation in the market This is not a maintenance role. It is ownership of performance. If you are someone who knows how to drive app growth - and wants real impact - we should talk. ## Related Videos - [WeAreDevelopers LIVE: Scammer Payback with Python, Grok Goes Unhinged, The Future of Chromium and mo](https://www.wearedevelopers.com/videos/1288-wearedevelopers-live-scammer-payback-with-python-grok-goes-unhinged-the-future-of-chromium-and-mo) - [Edit Your Future: Queerverse Radical AI](https://www.wearedevelopers.com/videos/909-edit-your-future-queerverse-radical-ai) - [How to Build a Monetization Strategy Based on User's in-app Behavior](https://www.wearedevelopers.com/videos/174-how-to-build-a-monetization-strategy-based-on-user-s-in-app-behavior) - [The Great API Debate: REST, GraphQL, or gRPC?](https://www.wearedevelopers.com/videos/1195-the-great-api-debate-rest-graphql-or-grpc) - [AI is dead, long live AK](https://www.wearedevelopers.com/videos/1093-ai-is-dead-long-live-ak) - [Recruiting with Soul & Smarts](https://www.wearedevelopers.com/videos/1477-recruiting-with-soul-smarts) ## Related Articles - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)