Senior Generative AI & Agentic Architect

Infosys Technologies; Greater London; On-site; GBP 24,000 - 59,000; Full time

Job summary

Infosys London is seeking a Senior Architect/Consultant with deep Generative AI, Agentic AI, LLMs, and RAG expertise to lead enterprise-scale solutions.

You will design end-to-end Generative and Agentic AI architectures, evaluate models, and drive MCP-based integration with cross-functional teams across customers. Strong hands-on experience with LangChain, PyTorch, Python, Docker, Kubernetes is expected.

Qualifications

• Senior Architect/Consultant with enterprise-scale solution experience.
• In-depth knowledge of Generative AI techniques and foundation models.
• Hands-on with advanced prompt engineering, function/tool calling, and orchestration frameworks.

Responsibilities

• Lead development of Generative and Agentic AI technology roadmap.
• Evaluate models, agent frameworks, and RAG strategies including MCP.
• Design scalable architectures and reusable patterns for agentic AI.
• Collaborate with data scientists/engineers to productionize models.

Skills

Generative AI

Agentic AI

LLMs

RAG

Prompt engineering

Orchestration frameworks

Python

TensorFlow

PyTorch

Cloud platforms

Tools

LangChain

LangGraph

LlamaIndex

Semantic Kernel

Docker

Kubernetes

Vector DBs

MCP

Job description

Infosys London is seeking a Senior Architect/Consultant with deep Generative AI, Agentic AI, LLMs, and RAG expertise to lead enterprise-scale solutions.

You will design end-to-end Generative and Agentic AI architectures, evaluate models, and drive MCP-based integration with cross-functional teams across customers. Strong hands-on experience with LangChain, PyTorch, Python, Docker, Kubernetes is expected.