Senior Machine Learning Engineer – Manchester

A senior machine learning engineer specialising in personalisation and recommendation systems is sought for a position in Manchester. The role involves applying data analysis and feature engineering to support diverse use cases, including training models like neural networks and decision trees. The engineer will develop near real-time and batch inferencing services using tools such as Spark and Ray, aiming to enhance product performance and system accuracy. Key responsibilities include building a comprehensive machine learning platform supporting the entire model lifecycle and performing system debugging and optimisation on large production clusters. The position requires strong coding skills in Python, Java, and familiarity with distributed frameworks like Spark, Hive, and NoSQL databases. A relevant degree in Computer Science, Statistics or related fields is essential, with experience in ad-tech or mar-tech being advantageous.