Senior AI Engineer - Enterprise Organisation : £80k : London
Free Tailor for ATS: 10/10 runs left
We’re working with a leading enterprise organisation that is looking for a Senior AI Engineer to build and deploy production-grade AI solutions across conversational AI, Agentic AI, RAG and voice.
What you’ll be doing:
Design and deploy scalable AI Agents and conversational AI solutions
Build advanced RAG architectures, including hybrid search, re-ranking and vector retrieval
Develop production-grade voice AI, including STT, TTS and real-time audio processing
Fine-tune and optimise LLMs, prompts and retrieval strategies
Build AI infrastructure, APIs and monitoring for production environments
Work closely with Architecture, Security, Data Governance and other stakeholders
Evaluate and introduce emerging AI technologies where they add business value
What we’re looking for:
8+ years’ software engineering experience, with 4+ years in AI engineering
Strong Python experience
Proven experience delivering RAG, LLM and Agentic AI systems into production
Strong knowledge of conversational AI and multi-turn dialogue
Production experience with voice AI / STT / TTS
Experience with cloud platforms — AWS, GCP or Azure
Strong understanding of APIs, microservices, Docker and Kubernetes
Experience with frameworks such as LangChain, LangGraph or LlamaIndex
Experience with vector databases such as Pinecone or Azure AI Search
Strong communication skills and experience working with senior technical stakeholders
Nice to have: MLOps, AI Operations, PyTorch and experience with data lake architectures.
If you’re an experienced AI Engineer looking to work on large-scale, production AI systems within an enterprise environment, get in touch for more details.