Senior Machine Learning Engineer

Senior Machine Learning Engineer - Up to £120,000 base salary + Benefits - Hybrid, London (Kings Cross) I'm working with an AI-native PropTech start-up. Instead of AI being another feature, it's at the core of the platform, connecting identity, payments, property services and household management into one intelligent ecosystem. They're now looking for a Senior Machine Learning Engineer to help build the next generation of production AI that powers the platform. You'll be working on: * Building and training production Machine Learning models that solve real-world customer problems. * Developing LLM and NLP-powered capabilities used by thousands of households. * Designing scalable data platforms capable of processing large, complex datasets. * Building AI orchestration pipelines that take models from experimentation into production. * Leveraging Knowledge Graph thinking to create richer, more intelligent AI systems. * Improving model evaluation, monitoring and performance as AI systems continue to scale. * Turning data and AI into commercial products that deliver measurable business value. Tech * PyTorch, TensorFlow or similar ML frameworks. * NLP libraries. * LLM frameworks. * AWS AI \& Data Services. * Data Engineering tooling. * Model evaluation \& monitoring. The engineering culture is a real standout. You'll be trusted to own problems end-to-end, work alongside exceptional engineers and have a genuine influence over both the technical direction and the product. If you're looking for a role where you'll ship production AI, solve genuinely difficult engineering problems and become an even better Machine Learning Engineer, I'd be happy to tell you more.