5 of 5 Remote Multi-Agent System Jobs in the City of London

looking for a brilliant AI Engineer who’s passionate about building intelligent, agentic systems using LangGraph. If you thrive at the intersection of LLMs, automation, and complex system design … this is your chance to shape the next generation of AI infrastructure. What You’ll Do Design, implement, and optimize LangGraph-based AI workflows and multi-agent systems Integrate LLMs, APIs, and data pipelines into production-ready solutions Build scalable, maintainable AI applications with structured memory, tools, and dynamic reasoning paths More ❯

balancing hands-on technical work with strategic innovation. Key Responsibilities Design, build, and deploy AI agents using frameworks such as LangChain, CrewAI, or similar. Integrate multi-agent systems into existing software products and business workflows. Collaborate with stakeholders to identify automation opportunities and deliver agentic solutions. Fine-tune and optimize LLMs More ❯

systems that support reasoning, planning, and decision-making. Collaborate with cross-functional teams to identify AI opportunities within government and public-sector services. Prototype multi-agent systems, reasoning loops, and knowledge graph integrations. Implement and fine-tune LLM-based models for automation and data insight generation. Evaluate and integrate open … understanding of AI, machine learning, and autonomous systems (MSc/PhD or equivalent experience). Hands-on experience building or deploying agentic AI or multi-agent systems. Proficiency in Python and modern AI frameworks (e.g. PyTorch, TensorFlow, LangChain, Hugging Face). Familiarity with LLM fine-tuning, reasoning, or retrieval-augmented generation More ❯

AI-driven, technology-first organisation . Following a major modernisation program, we’ve unified multiple business units onto a single cloud-native platform , built advanced multi-agent AI systems , and are now scaling our roadmap to power the next generation of agentic applications . We’re looking for a skilled Data More ❯

Founding Software Engineer (React and Python) About the Opportunity You will be joining an elite founding engineering team that includes the world’s number one authority in Multi Agent Reinforcement Learning, seasoned More ❯