AI Engineer | Cambridge, UK

Want a fast-paced, rewarding career at a fast-growing, global tech company? Luminance is a young AI company that is growing rapidly: today, Luminance’s technology is helping over 700 customers in 70 countries globally. With ambitious growth plans, we are looking for bright, passionate, and driven people across a wide range of roles. Whether you want to help develop some of the world’s most advanced AI programmes, start a career in sales, or are excited by marketing to major organisations worldwide, we would love to hear from you. To apply, send your CV and cover letter indicating the opportunity you are interested in to recruitment@luminance.com . Join us in shaping the future of AI technology. Employee Benefits Modern offices located in London, Cambridge, and New York Additional holiday days for \’Superstar\’ employees, vouchers for their team, and the ability to work from anywhere for two weeks annually Paid one-month sabbatical after four years of employment We are looking for Software Engineers, ML Engineers, AI Engineers, or Data Scientists with a hacker mentality and a strong background in production-grade AI applications. Experience with LLMs (e.g., GPT, Claude, Mistral) is essential, ideally with familiarity in agentic environments. Luminance is a market-leading UK AI company revolutionising the legal sector. Our technology is helping over 700 customers in 70 countries, has received two Queen’s Awards, and was highlighted on the Forbes AI 50 list in 2025, being one of only three UK companies on the list. With ambitious growth plans, we need bright, passionate, and driven individuals to achieve these goals. From day one, you will build features and tools for some of the world’s largest businesses, with speed and quality of execution being critical. You will work on AI prototypes that combine multiple components to reliably solve complex tasks in nuanced scenarios. You will be expected to integrate novel agentic technologies (e.g., memory usage and personalization) and productionise your solutions into reusable libraries and frameworks. If you are excited about this role but your skills or experience don’t perfectly align with the job description, we encourage you to apply anyway. Your drive to build and learn is the most important requirement for any applicant to Luminance! To apply, please send your CV and covering letter to recruitment@luminance.com . Minimum Requirements Bachelor\’s or Master\’s degree with a First or high 2:1, preferably in a technical subject Proficiency in Python and its ecosystem Active engagement with the AI space and proactive exploration of new AI technologies (Agents, MCP, RAG, Chain-of-Continuous-Thought, etc.) #J-18808-Ljbffr