AI Product Engineer
Talent Smart
Permanent - AI Full Stack Product Engineer (Agentic AI) Location: London (Hybrid - 3 days per week) Permanent Build AI Products. Not Just Software. We're looking for a hands-on AI Full Stack Product Engineer to help build the next generation of AI-powered products for a fast-growing technology business. Working directly with an innovative CTO, you'll develop intelligent applications using Agentic AI , LLMs and frameworks such as Loop Harness and LangGraph , helping shape how AI is Embedded into real-world products. This is a role for someone who enjoys experimenting, moving quickly and solving complex problems in a collaborative scale-up environment. What You'll Be Doing - Build AI-powered products using modern full-stack technologies. - Develop agentic workflows and autonomous AI capabilities. - Build and integrate APIs, Back End services and cloud-native applications. - Work with LLMs including Anthropic Claude and other leading AI platforms. - Prototype new ideas and rapidly iterate with Product and Engineering teams. - Contribute across Front End, Back End, cloud infrastructure and AI engineering. - Help define engineering standards and best practices for AI development. Skills We're Looking For - Strong commercial experience with TypeScript , Next.js and React . - Backend development using Python and modern APIs. - Experience building production applications using LLMs or AI services. - Knowledge of LangGraph , Loop Harness , MCP or similar agent frameworks. - AWS, Docker, Kubernetes and CI/CD experience. - Comfortable working across the full technology stack. - Experience within a fast-paced scale-up or product-led business. The Person We're looking for someone who is: - Passionate about AI and emerging technologies. - Curious, energetic and keen to experiment. - Comfortable working in ambiguity and trying new approaches. - A strong communicator who enjoys collaborating across Product and Engineering. - Happy wearing multiple hats and helping a growing business scale. This is an opportunity to work on cutting-edge AI products where you'll have genuine influence over technical direction, work directly with the CTO and help shape the future of an AI-first business.