adjoe is a leading mobile ad platform that develops advanced advertising and monetization solutions. As part of the applike group, adjoe utilizes a sophisticated tech stack and strong financial backing from Bertelsmann. The Programmatic Data Science team operates within a competitive real-time bidding environment, creating algorithms to optimize ad performance. The Machine Learning Engineer will architect and deploy high-throughput, low-latency recommendation systems, leverage large-scale datasets to improve models, and develop relevance models and bidding strategies using advanced machine learning techniques. This role involves owning the end-to-end lifecycle of production ML models, including monitoring and analysis, and collaborating with backend engineering teams for seamless integration. The engineer will also conduct A/B testing and experimentation to validate hypotheses and measure business impact.