About MotorwayMotorway is the UK's largest online car-selling platform. We connect private sellers directly with over 8,000 dealers nationwide. Our online platform helps sellers achieve great prices for their cars while giving dealers fast, reliable access to the stock they want for their dealerships. Founded in 2017, our award-winning, technology-led approach has redefined the experience of selling a car. Motorway is backed by some of the world’s leading technology investors, having raised £143 million in Series C funding.This is a unique opportunity to join a fast-growing scale-up at a crucial phase of growth and help change an industry for the better.About the teamGenAI Engineering sits within Motorway's Data and AI function, alongside Machine Learning and the Machine Learning Data Platform. We own the AI features that shape how buyers and sellers experience the marketplace, from agentic workflows in the customer journey to LLM-powered tooling for our dealer network.What we build goes into the hands of real sellers and thousands of verified dealers, usually within weeks. When it works, someone sells their car more easily. When it doesn't, we hear about it. That feedback loop is short, and it shapes how we work. We have a track record of successful deployments and a strong reputation as a result.Over the next two years the function scales from shipping AI features to running a serious GenAI platform.About the roleWe're looking for a Lead GenAI Engineer to set the technical standard for AI work across the function, and to build the hardest parts of it themselves.You'll own the architecture and standards for complex, product-facing GenAI work. You'll hold sign-off on the systems that carry real risk, and you'll be the person a squad comes to when they've hit something genuinely hard. This is a player-coach role: your own code sets the bar others refer back to, and you'll spend as much energy making senior engineers better as you do building.Most of what makes a GenA

Lead Generative AI Engineer