AI / LLM Architect

AI/LLM Architect - 6 Month Contract - Remote - SCC Flex Contract

Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.

We are recruiting an experienced AI/LLM Architect to lead the design and delivery of enterprise-scale generative AI solutions. This is a high-impact contract for an AI/LLM Architect with deep expertise in AWS Bedrock, multi-model orchestration, and AI governance, working fully remotely on a strategic AI programme.

Your responsibilities as the AI/LLM Architect:

• Design and own end-to-end AI and LLM architectures using AWS Bedrock with multi-model orchestration.
• Implement and optimise multi-LLM routing strategies, selecting between Claude, OpenAI, and open-source LLMs based on cost, latency, and use case.
• Architect and deliver RAG (Retrieval-Augmented Generation) solutions using vector databases.
• Define and enforce AI governance frameworks, including model risk management, security, and compliance.
• Lead model lifecycle management, including experimentation, evaluation, deployment, monitoring, and retirement.
• Establish and mature LLMOps/MLOps practices for scalable, production-grade AI systems.
• Collaborate with engineering, security, data, and product teams to embed AI solutions into existing platforms.
• Provide architectural leadership, documentation, and technical guidance across AI initiatives.

As a successful AI/LLM Architect, you will have:

• Proven experience operating as an AI/LLM Architect in complex, enterprise environments.
• Strong hands-on expertise with AWS Bedrock and multi-model AI architectures.
• Practical experience working with Claude, OpenAI APIs, and open-source LLMs.
• Deep understanding of RAG architectures, embeddings, and vector databases (eg Pinecone, Weaviate, OpenSearch, FAISS).
• Demonstrable experience defining and applying AI governance and responsible AI frameworks.
• Strong knowledge of LLMOps, CI/CD for models, monitoring, observability, and cost optimisation.
• Excellent stakeholder communication skills and the ability to influence technical direction at senior level.

If you are an AI/LLM Architect looking for a high-value remote contract where you can shape enterprise AI architecture and governance, we'd love to hear from you. Apply today — professional references required.

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