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Client engagementApplied AI SystemsRef CL-1015

Senior AI Engineer

Location
London · Hybrid
Level
Senior
Job type
12 Months engagement
Pay
£475–£500 / day · Inside IR35
Posted
Thu 29 Oct
Apply by
Open until filled
The work

Build agentic AI systems that perform multi-step reasoning, planning and action execution for a leading UK retailer. Work in Python on Azure OpenAI solutions, orchestrating multi-agent workflows with Semantic Kernel and LangGraph and integrating tools through MCP.

Join a dynamic team building scalable, secure, and high-performing backend systems.

Work on cutting-edge technologies in microservices, event-driven architecture, and cloud solutions.

The Role

This role will have a significant impact on delivering innovative solutions for one of the leading retailers in the UK, driving digital transformation and enhancing customer experiences. You’ll work on projects that leverage cutting-edge technologies such as microservices, event-driven architectures, and cloud platforms, contributing to scalable, secure, and high-performing systems.

Your responsibilities

  • Design and develop agentic AI systems capable of multi-step reasoning, planning, and action execution
  • Build scalable AI applications using Python as the core development language
  • Develop and integrate solutions using Azure OpenAI Services, including prompt engineering, embeddings, and fine-tuning strategies
  • Implement orchestration pipelines using Semantic Kernel and LangGraph for multi-agent workflows
  • Integrate tools, APIs, and enterprise systems using MCP (Model Context Protocol) or similar frameworks
  • Design memory, state management, and context-aware agent behaviors
  • Optimize performance, cost, and latency of LLM-based solutions
  • Collaborate with solution architects, product teams, and stakeholders to translate business use cases into AI solutions
  • Ensure governance, security, and responsible AI practices are embedded into solutions

Your Profile

Key Responsibilities

  • Design agent architectures
  • Define orchestration patterns
  • Design tool strategy and integration approach
  • Lead implementation of AI services
  • Establish coding standards and best practices
  • Guide evaluation and safety approaches
  • Support production deployments and troubleshooting

Hands-on Skills Required

  • Design multi-agent solutions
  • Design RAG architecture
  • Implement complex orchestration workflows
  • Build scalable AI microservices
  • Define AI governance patterns
  • Troubleshoot production AI solutions
  • Productionised AI solution

Must have Technology skills

  • Azure OpenAI
  • Azure AI Foundry
  • Semantic Kernel
  • LangGraph

MCP

  • Azure AI Search
  • Event-driven architectures
  • Strong proficiency in Python
  • Data & Vector Stores: Knowledge of vector databases, embeddings, semantic search and relational/NoSQL databases
  • Software Engineering: REST APIs, Docker, Kubernetes, MLOps/LLMOps

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Senior AI Engineer
£475–£500 / day · Inside IR35
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