12 of 12 CrewAI Jobs in London

e.g., GPT, Llama, Mistral) and NLP workflows (BERT, topic modelling) for production environments. Agentic & Multi-Agent Systems: Design and orchestrate autonomous agentic workflows (using frameworks like LangChain, AutoGen, or CrewAI) that can reason, plan, and execute tasks across multiple tools. Production Engineering: Work collaboratively with Data Engineers to ensure model deployments are supported by robust data storage, vector databases, and More ❯

engineers and product teams to ensure AI models are reliable, efficient, and explainable. AI ENGINEER - ESSENTIAL SKILLS: Proven experience working with LLMs and agentic AI frameworks (e.g. LangChain, AutoGen, CrewAI, RAG). Strong proficiency in Python for AI development, data processing, and API integration. Solid understanding of AI system design, prompt engineering, and model fine-tuning. Experience working with SQL More ❯

research papers. You have strong Python skills and experience in building and maintaining production systems. You have hands-on experience with agentic frameworks such as OpenAI Agents SDK, LangChain, CrewAI, or LangGraph. You've built and deployed real time multi-agent applications that are deployed to and tested by real users. You communicate clearly and work well in small, fast More ❯

. Apply advanced prompting strategies: Chain-of-Thought,ReAct,Tree-of-Thoughts,Graph-of-Thoughts,Program-of-Thoughts,self-reflection loops,debate prompting and multi-agent orchestration(AutoGen/CrewAI). Buildagentic workflowswith tool calling, memory systems, retrieval pipelines and structured reasoning. GenAI Application Engineering Integrate LLMs into applications usingLangChain,LlamaIndex,Haystack,AutoGen and OpenAIs Assistant API patterns. Build high … fine-tuning open-source LLMs. Tech Stack LLMs: GPT-4/5, Claude 3.x, Gemini 2.x, Mistral Large, LLaMA 3, Cohere Command R+, DeepSeek Frameworks: LangChain, LlamaIndex, Haystack, AutoGen, CrewAI Tools: GitHub Copilot, Cursor, LangSmith, LangFuse, Weights & Biases, MLflow, Humanloop Cloud: Azure ML, AWS SageMaker, Google Vertex AI, Databricks, Modal Infra: Python, Docker, Kubernetes, SQL/NoSQL, PyTorch, FastAPI, Redis More ❯

Join a forward-thinking digital consultancy team at the forefront of GenAI innovation. This role offers the opportunity to build intelligent, scalable applications using the latest in AI, cloud, and full-stack technologies. Role Overview As a GenAI Full Stack More ❯

Join a forward-thinking digital consultancy team at the forefront of GenAI innovation. This role offers the opportunity to build intelligent, scalable applications using the latest in AI, cloud, and full-stack technologies. Role Overview As a GenAI Full Stack More ❯

Job Role: AI Lead Working Model: Permanent Location: Hybrid - London Salary: up to £100,000 Are you a hands-on AI Lead passionate about Generative AI, LLMs, and cloud deployments ? Do you enjoy designing, developing, and deploying AI-driven solutions More ❯

Job Role: AI Lead Working Model: Permanent Location: Hybrid - London Salary: up to £100,000 Are you a hands-on AI Lead passionate about Generative AI, LLMs, and cloud deployments Do you enjoy designing, developing, and deploying AI-driven solutions More ❯

Experience working in, or consulting for, UK public-sector organisations Must be eligible and prepared to go through SC Security Clearance Desirable Knowledge of agent architectures (e.g., ReAct, AutoGen, CrewAI, BabyAGI, or similar frameworks) Experience designing reasoning loops, memory systems, and tool-using AI agents Understanding of ethical AI, governance frameworks, and public-sector AI standards Familiarity with BPMN/… multi-agent Python AI/ML PyTorch TensorFlow LangChain Hugging Face LLM retrieval augmented generation RAG AI models orchestration platforms Public sector SC Security Clearance agent architectures ReAct AutoGen CrewAI BabyAGI reasoning loops memory systems governance frameworks public-sector AI standards BPMN DMN process orchestration workflow automation platforms AI research SC DV eDV London home based hybrid remote More ❯

Experience working in, or consulting for, UK public-sector organisations Must be eligible and prepared to go through SC Security Clearance Desirable Knowledge of agent architectures (e.g., ReAct, AutoGen, CrewAI, BabyAGI, or similar frameworks) Experience designing reasoning loops, memory systems, and tool-using AI agents Understanding of ethical AI, governance frameworks, and public-sector AI standards Familiarity with BPMN/… multi-agent Python AI/ML PyTorch TensorFlow LangChain Hugging Face LLM retrieval augmented generation RAG AI models orchestration platforms Public sector SC Security Clearance agent architectures ReAct AutoGen CrewAI BabyAGI reasoning loops memory systems governance frameworks public-sector AI standards BPMN DMN process orchestration workflow automation platforms AI research SC DV eDV London home based hybrid remote More ❯

Experience working in, or consulting for, UK public-sector organisations Must be eligible and prepared to go through SC Security Clearance Desirable Knowledge of agent architectures (e.g., ReAct, AutoGen, CrewAI, BabyAGI, or similar frameworks) Experience designing reasoning loops, memory systems, and tool-using AI agents Understanding of ethical AI, governance frameworks, and public-sector AI standards Familiarity with BPMN/… multi-agent Python AI/ML PyTorch TensorFlow LangChain Hugging Face LLM retrieval augmented generation RAG AI models orchestration platforms Public sector SC Security Clearance agent architectures ReAct AutoGen CrewAI BabyAGI reasoning loops memory systems governance frameworks public-sector AI standards BPMN DMN process orchestration workflow automation platforms AI research SC DV eDV London home based hybrid remote More ❯

Experience working in, or consulting for, UK public-sector organisations Must be eligible and prepared to go through SC Security Clearance Desirable Knowledge of agent architectures (e.g., ReAct, AutoGen, CrewAI, BabyAGI, or similar frameworks) Experience designing reasoning loops, memory systems, and tool-using AI agents Understanding of ethical AI, governance frameworks, and public-sector AI standards Familiarity with BPMN/… multi-agent Python AI/ML PyTorch TensorFlow LangChain Hugging Face LLM retrieval augmented generation RAG AI models orchestration platforms Public sector SC Security Clearance agent architectures ReAct AutoGen CrewAI BabyAGI reasoning loops memory systems governance frameworks public-sector AI standards BPMN DMN process orchestration workflow automation platforms AI research SC DV eDV London home based hybrid remote More ❯