AI Engineer in Cardiff

AI Engineer in Cardiff

Cardiff Full-Time On-site
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Cloud DevOps Limited is looking for an AI Engineer to design, build and deploy production-grade AI solutions for our clients, including generative AI applications, retrieval-augmented generation (RAG) systems and AI agents on AWS and Azure. You will work alongside our cloud and DevOps engineers to take AI use cases from prototype to production.

Responsibilities

  • Design and build LLM-powered applications and AI agents using platforms such as Amazon Bedrock and Microsoft Foundry
  • Build RAG pipelines, including document ingestion, chunking, embeddings and vector search
  • Develop evaluation frameworks to measure answer quality, safety and cost before and after each release
  • Deploy and operate AI workloads using infrastructure as code and CI/CD, with monitoring, tracing and cost controls
  • Apply guardrails, access controls and responsible AI practices to every solution
  • Work with clients to understand their use cases and explain technical decisions clearly
  • Document solutions and share knowledge with the wider team

Requirements

  • Strong Python skills and a solid grounding in software engineering practice
  • Experience building applications with large language models and orchestration frameworks such as LangChain, LangGraph or LlamaIndex
  • Hands-on experience with AWS and/or Azure
  • Understanding of machine learning fundamentals, embeddings and vector databases
  • Experience with Git, CI/CD, Docker and infrastructure as code
  • Clear communication and a practical, problem-solving approach
  • A degree in computer science, data science or a related field, or equivalent practical experience

Nice-to-Have Skills

  • AWS Certified Machine Learning Engineer – Associate or an equivalent Azure certification
  • Experience with MLOps, model evaluation and observability tooling
  • Experience with Terraform and Kubernetes

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Contact Details:

CloudDevops Recruitment Team