Machine Learning Engineer

Job description

Machine Learning Engineer – Deliveroo Ads Join us in our mission to enable the highest quality machine decision-making at Deliveroo. As part of the Ads Machine Learning team, you will be central to maximising ad relevance, performance, and revenue. Our mission is to connect consumers with relevant ads and empower our partners (merchants, grocers, and FMCG brands) to grow their business. The Team: The Ads ML team is a high-impact group responsible for building and maintaining the in-house Machine Learning models that power Deliveroo's advertising product. We focus on three core areas to drive company profitability and partner success: Ad Ranking & Relevance: Developing recommender systems to ensure customers see the most relevant ads. Automated Bidding: Building engines to manage advertiser bids automatically and optimise return on ad spend (ROAS). Personalisation: Rely on contextual bandit techniques to personalise user experience by dynamically adjusting the volume of ads visible to each customer. You will: Own the design, development, and productionisation of machine learning models used in Ads ranking, bidding, and relevance systems. Build monitoring, evaluation, and alerting fr...