Senior AI Engineer – Production LLM & Multi-Agent (Hybrid)

Company: Harvey Nash
Apply for the Senior AI Engineer – Production LLM & Multi-Agent (Hybrid)
Location: Oxford
Job Description:

Harvey Nash are partnering with a leading BioTech/Pharma consultancy to hire a highly experienced AI Engineer for a critical project in Oxford. You will own production-grade AI solutions, building LLM and agentic AI systems for real-world deployment.

The role requires deep Python expertise, hands-on work with LangChain/LangGraph/Haystack, plus containerised architectures (Docker, Kubernetes) and cloud platforms (AWS). Hybrid setup: 2 days in Oxford; ASAP start.

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Posted: September 22nd, 2026