Founding AI Engineer | Early Stage AI Start-Up | London

Founding AI Engineer | Early Stage AI Start-Up | London Founding AI Engineer required to join an extremely well funded, rapidly growing early-stage AI start-up with a world class founding team using AI to solve a real world problem. You’ll be one of the first technical hires, working directly with the founders to design, build, and deploy LLM-powered systems that meaningfully shape the product and the company. You are: * 1-5 years of professional experience, with strong software engineering fundamentals * Proven hands-on experience building AI systems from scratch and deploying LLMs in production * Proficiency in Python * Academic Excellence: BSc, MSc or PhD in Computer Science, AI, Machine Learning, or related stem field from a top university * Comfortable in chaos and thrive in fast paced environments Bonus points: * Experience as an early employee at a start-up * Experience working closely with product or founders Why join? * Extremely competitive salary, meaningful equity, and benefits * A genuine founding role with significant technical and product ownership * Close collaboration with experienced, second-time founders who deeply understand the problem space * Strong financial backing from top-tier investors * The chance to help shape both the technology and culture from the ground up Looking to join early, play a key role, and build AI systems that solve real-world problems? Let’s chat. Founding AI Engineer | Early Stage AI Start-Up | London