Machine Learning Engineer MLOps Python LLM AWS

Machine Learning Engineer (MLOps Python LLM AWS) London / WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role at a SaaS FinTech; their capital market tools are used by Investment Banks and independent research providers to automate and analyse client service and research consumption, presenting a complete overview of the client relationship made available via the Cloud. As a Machine Learning Engineer you will lead the Machine Learning activities within the Insights and Data Analytics Team from conception to deployment, creating and scaling high-impact models that solve core product challenges. You'll define the Machine Learning roadmap from a technical perspective, evaluating model architectures, optimising data pipelines and ensuring that ML features provide actionable insights within the product. This isn't just about training models; it's about building the ML infrastructure that enables the business to iterate and scale with confidence. There's a modern tech stack, you'll primarily be using Python and AI within an AWS cloud environment, collaborating and providing technical leadership to a small team. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office twice a month for team collaboration and meetings. About you: - You are an experienced Machine Learning Engineer who prioritises system reliability, latency and observability as much as model accuracy - You have strong Python skills and experience of leveraging the AWS stack to move models from development environments to robust production services - You have strong MLOps experience - You have experience training, deploying and supporting non-LLM models as well as supporting LLM Services in a production environment - You're comfortable designing high-throughput APIs, managing data and implementing solutions - You have a strong knowledge of software engineering best practices including TDD, Pair Programming - You're collaborative, comfortable mentoring others, provide technical direction and communicating with senior stakeholders - You have achieved a 2.1 or above in Computer Science or closely related discipline from a top tier university What's in it for you: - Salary to £90k - WFH office budget - Mainly remote working (x2 days a month in London) - Tailored personal flexible benefits package Apply now to find out more about this Machine Learning Engineer (MLOps Python LLM AWS) opportunity.