Data Science Data Science Senior Data Scientist (Python) (Remote)

Team – Data Science and AI \Working Pattern - Hybrid – 2 days per week in the Vitality London Office. Full time, 37.5 hours per week.  \We are happy to discuss flexible working! \Proven machine learning expertise \n Strong MLOps and deployment capability \n At Vitality, data scientists and AI Engineers develop and deploy innovative AI applications spanning the entire value chain of our business. The Data Science function is recognised as a core driver of strategic value within the business, with a high-profile and strong support allowing the team to confidently take on and deliver transformational projects. We are seeking highly skilled AI Engineers to join our growing team. You will design, develop, and deploy AI-driven applications leveraging both traditional machine learning and LLM based applications. The role involves building internal and external AI solutions such as Retrieval-Augmented Generation (RAG) systems, chatbots, and voice-based customer service platforms, all deployed on Google Cloud Platform (GCP). You will work closely with data scientists, software engineers, and product teams to deliver robust, scalable, and production-ready AI solutions. \Work with the business to gather business requirements for new AI applications \n Design and implement AI applications \n Deploy AI applications into production environments on a Google Cloud Platform \n Collaborate with cross-functional teams to integrate AI applications with Enterprise systems \n Optimize models for performance, scalability, and cost-efficiency \n Stay current with advancements in LLM frameworks, agentic SDKs, and cloud-native AI deployment \Demonstrable experience of working with the business to create a detailed set of project requirements \n Strong foundation in traditional machine learning (classification, regression, etc.)\Experience building RAG systems and agentic workflows that leverage external tools. \Proven track record of deploying AI applications into production environments \n Bonus Schemes – A bonus that regularly rewards you for your performance \n A pension of up to 12%– We will match your contributions up to 6% of your salary \n Our award-winning Vitality health insurance – With its own set of rewards and benefits \n Life Assurance – Four times annual salary \Great career opportunities! \Help you to be the healthiest you’ve ever been \n Help you advance your career by playing you to your strengths \n Give you a voice to help our business grow and make Vitality a great place to be \n Recognise and reward you with a competitive salary and amazing benefits \n