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- Robert Walters
- AI Technical Architect
AI Technical Architect
Robert Walters
Full-timeLead
£90K - £120K/yr
AI Tools
AutoGenCrewAILangChainLangGraphLlamaLlamaIndexMistralOpenAI GPT
Tech Stack
PythonLangChainLlamaIndexAutoGenCrewAILangGraphPineconeWeaviateFAISSPyTorchTensorFlowAWSAzureGCP
Agent Workflow
Designing enterprise-grade Agentic AI solutions including RAG-based solutions, AI assistants, and autonomous agent systems.
About the Role
We are seeking a senior AI Technical Architect to design enterprise-grade Generative AI and Agentic AI solutions. This role centers on designing solutions for GenAI, Agentic AI and ML with particular focus on RAG-based solutions, AI assistants, and autonomous agent systems.
Posted: March 13, 2026
Closing: April 24, 2026
Employment: Permanent, Full-time
Responsibilities:
- Design enterprise-grade GenAI, Agentic AI and ML solutions
- Lead the design of RAG-based solutions, AI assistants, and autonomous agent systems
- Guide complex implementations and serve as technical advisor to senior stakeholders
- Lead or mentor teams of AI engineers or data scientists
Essential Technical Expertise:
- Generative AI and machine learning architecture in enterprise environments
- Large language models (OpenAI, Claude, LLaMA, Mistral)
- Agentic frameworks: LangChain, LlamaIndex, AutoGen, CrewAI or LangGraph
- Vector databases (Pinecone, Weaviate, FAISS)
- Production Python development with PyTorch/TensorFlow
- Cloud platforms (AWS, Azure, GCP)
- MLOps/LLMOps practices and tooling
- Team leadership experience
Combines deep technical expertise, architecture leadership, and strategic advisory capabilities.
Salary: GBP 90,000 - 120,000 per annum
Location: London