AI & Emerging technologies

AI Engineer

Huxley Associates

London · Greater London · United Kingdom

Overview

In this role you will design and build agentic AI systems for autonomous decision‑making within a proprietary platform. You will work with cross‑functional teams to embed AI into real business processes and help shape the platform’s technical direction from a greenfield starting point. You’ll deploy and optimize AI solutions at scale, leveraging modern LLM and multi‑agent architectures. This is a high‑impact role for someone who enjoys solving hard problems at the intersection of AI technology and enterprise automation.

Pay / Benefits
  • Competitive salary
  • equity participation
  • comprehensive benefits
  • hybrid working
  • ownership and autonomy
  • London‑based collaborative team
Responsibilities
  • Design and develop agentic AI systems with autonomous decision‑making and task execution
  • Build LLM‑powered applications, orchestration frameworks, memory architectures, and tool‑use capabilities
  • Develop custom AI workflows using large language models, retrieval systems, and multi‑agent architectures
  • Collaborate with product and engineering to embed AI into real‑world business processes
  • Contribute to the architecture and evolution of a proprietary AI platform in a greenfield environment
  • Evaluate emerging AI technologies and help shape technical direction and best practices
Key requirements
  • Commercial experience designing and building AI, machine learning, or generative AI applications
  • Strong Python engineering skills and production‑grade software development
  • Hands‑on experience with Azure OpenAI, Azure AI Services, and Azure Machine Learning
  • Knowledge of LangChain, Hugging Face, PyTorch or similar frameworks
  • Deep understanding of LLMs, RAG architectures, vector databases, prompt engineering, agentic AI, and multi‑agent systems
  • Experience deploying, monitoring, and optimizing AI solutions in production environments
  • Builder mindset with enthusiasm for solving complex problems from first principles
  • Ability to commute to a London office once per week
  • Collaborative with cross‑functional teams
  • Problem solving and ownership
  • Adaptability and willingness to learn new technologies
  • Python
  • Azure OpenAI/Azure AI Services/Azure Machine Learning
  • LangChain

Reference: WJ-747_31174385 · Posted 01 Nov 2026

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