🚀 Lead AI Engineer
📍 London (Liverpool Street – 3 days onsite)
đź’° Competitive Salary + Bonus
OB are currently partnered with a leading AI-Native consultancy who are looking for a Lead AI Engineer to drive the development of advanced LLM systems and agentic architectures within a growing AI engineering team.
This role combines deep technical expertise with leadership, guiding engineers while remaining highly hands-on in building and shipping AI systems.
🧠What you'll do
• Lead the design and development of LLM-powered products
• Architect agentic workflows and multi-agent systems
• Build scalable RAG pipelines and LLM architectures
• Mentor engineers through pair programming and technical guidance
• Work closely with stakeholders to shape AI solutions to complex problems
• Help define best practices for production AI engineering
đź› Tech stack
• Python
• LLM frameworks (LangChain, LangGraph)
• RAG pipelines
• Claude / modern LLM APIs
• AI workflow orchestration
đź‘€ Requirements
• Strong experience building production LLM systems
• Deep expertise in Python and modern AI frameworks
• Experience designing LLM architectures and agentic systems
• Background across software engineering, data engineering, or data science
• Ability to mentor engineers and lead technical discussions
Interested? Apply below for more information.
London | Lead AI Engineer | Hybrid