Senior AI Engineer - Contract

Oxford Dynamics is a fast-growing UK frontier technology company developing digital and physical AI systems. They are seeking a Senior AI Engineer to architect and optimize multi-agent AI systems, integrating advanced models into production workflows while ensuring reliability and security in regulated environments.

Responsibilities:

• Architect, build, and optimise multi-agent AI systems using frameworks such as LangGraph, Haystack, or equivalent
• Integrate LLMs and vision-language models into agent workflows for reasoning, search, summarisation, and task execution
• Deploy AI systems into cloud, on-premises, and air-gapped environments
• Build production-ready pipelines from data ingestion through to inference
• Experience with observability for AI systems, including agent behaviour, model performance, and failure modes
• Collaborate with engineers, product leads, and customers to translate requirements into working systems
• Contribute to evaluation frameworks, system integration, and performance tracking
• Act as a technical authority for agentic AI - setting design patterns for junior engineers