Head of AI (Frontier LLMs)

TL;DR

Head of AI (Frontier LLMs): Architecting AI strategy and leading the build of one of the most advanced AI systems on the planet with an accent on frontier LLMs, agentic systems, and world models that understand and interact. Focus on scaling AI org across research, engineering, safety, and product while defining roadmaps, making architecture decisions, and ensuring safety and scalability.

London

Company

Well-capitalised business in London developing frontier AI systems including LLMs, agents, and AGI pathways.

What you will do

• Scale and inspire the AI organization across research, engineering, safety, and product.
• Hire and retain brilliant talent while keeping the team lean and efficient.
• Define and deliver the roadmap to a frontier LLM, deciding on architecture, training, data, and scale.
• Push into world models, agents, and systems that plan, simulate, and interact to bridge to general intelligence.
• Oversee creation of a safe, scalable AI platform for real-world enterprise workflows.
• Set safety standards, release protocols, navigate regulations, and represent AI work to investors and partners.

Requirements

• Based in London.
• Track record leading teams building large models or complex AI platforms.
• Experience scaling AI organizations and hiring top talent.
• Expertise in LLM architecture, training, data, scaling, and safety.
• Ability to drive frontier AI research into agentic systems and world models.