Deliveroo is seeking a Senior Machine Learning Engineer to join their world-class data & science organization of over 200 professionals. This role offers an opportunity to work on critical algorithmic systems that power Deliveroo's three-sided marketplace (riders, consumers, and restaurants). The position involves developing sophisticated machine learning solutions for various challenges, from optimizing delivery networks to improving customer experiences. The ideal candidate will have 5+ years of experience in ML engineering or data science, strong Python skills, and a track record of productionizing ML models. Working in cross-functional teams, you'll tackle complex problems using a world-class experimentation platform to evaluate performance. Deliveroo offers comprehensive benefits, including healthcare, parental leave, and pension plans, along with a diverse and inclusive work environment. The company's mission is to become the definitive food company, transforming how the world eats through technology and innovation.