At exmox, you'll work on real systems at scale. We build high-performing consumer products used by millions in a highly competitive, global mobile gaming ecosystem powered by event-driven architectures, complex business logic, and fast feedback loops. We're scaling fast around one of the most exciting innovations in mobile gaming: a rewarded user engagement and acquisition platform that helps publishers acquire and retain players. We are looking for an Applied AI Engineer (f/m/x) to design, build, and ship production-grade systems that weave large language models, agentic workflows, and generative AI tools into the core of our product and business operations. You will own the full lifecycle from prototyping an AI-powered automation to hardening it for production on AWS working in Python and FastAPI on a modern cloud-native stack. Design and build performant, well-tested Python/FastAPI services that power AI-driven features and automations. LLM integration: Integrate LLM providers (OpenAI, Anthropic, open-source models) via APIs and SDKs. Connect and orchestrate external AI creative tools such as Arcads, Seedance, Runway and more into automated content pipelines. Identify, propose, and implement AI-native automations across the organization from content creation workflows to data enrichment, QA, customer support, and internal tooling. 5+ years of production Python experience, with strong hands-on knowledge of FastAPI or similar frameworks LLM integration: Proven experience building LLM-powered applications including prompt engineering, context management, structured outputs, and cost optimization across providers like OpenAI or Anthropic Agentic systems: Hands-on experience designing multi-step agent pipelines using frameworks such as LangGraph, CrewAI, or custom orchestration layers, including state management, tool schemas, and fallback logic API integrations: Exposure to video, image, or audio generation APIs such as Runway, Seedance, or similar Human-in-the-loop: Transport subsidy, learning budget, wellness and gym, workation, bi-weekly team lunches, and more. Please note: this is not a remote only position, we offer you a flexible hybrid model here in Hamburg, Germany - working from home on Mondays & Fridays, coming to the office on Tuesday, Wednesday & Thursday!