Principal AI Engineer - London - Hybrid - up to £135k + bonus

🚀 Principal AI Engineer | London (Hybrid) | Up to £135k + Bonus

Oliver Bernard have partnered with a fast-growing AI-native consultancy delivering cutting-edge AI solutions for enterprise clients.

They're looking for a Principal AI Engineer to design and build production-grade AI systems, working across LLMs, RAG, agentic workflows and modern AI architectures.

💡 What you'll need:

• Strong Python engineering background

• Experience building LLM applications in production

• Hands-on with RAG, LangChain, LangGraph or agentic systems

• Background in Software Engineering, AI Engineering or Data Science

📍 London (3 days onsite)

💰 Competitive salary + bonus

⚡ 3-stage interview process

❌ Unfortunately, visa sponsorship is not available

If you're interested in building real-world AI products at scale, I'd love to chat.