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Infosec

Senior AI Software Engineer (GenAI)

Infosec Cardiff
500 to 700
32 - 40 hour


Show Recently closed jobs

    Infosec

    Senior AI Software Engineer (GenAI)

    Infosec Cardiff
    500 to 700
    32 - 40 hour
    Status Open
    Apply now

    Apply on the employer's website


    What we ask

    Education

    No minimum education required

    What we offer

    Salary
    £500 to £700
    Hours
    32 to 40 hours per week
    Employment type
    contract

    Job description

    Senior Generative AI Engineer / AI Software Engineer

    6 Month Contract (potential to extend)

    We're looking for a hands on Generative AI Engineer to build, deploy and secure production grade AI applications within a regulated enterprise environment.

    This is not a research or proof of concept role. We're looking for someone who has delivered real world GenAI solutions and can clearly explain both the concepts and the implementation behind them.

    Essential Experience

    Building and deploying production LLM applications

    Strong experience with RAG including:

    Document ingestion
    Chunking strategies
    Embeddings
    Vector search and retrieval
    Context engineering
    Prompt orchestrationLLM deployment experience, not just experimentation

    Azure OpenAI, Ollama and/or Vertex AI

    Python, FastAPI and REST API development

    LangChain and/or LangGraph

    AKS, Kubernetes, Docker and Helm

    Secure AI development and DevSecOps practices including:

    RBAC
    Azure AD
    Key Vault
    Secrets management
    Secure deployment patterns
    Auditability and governanceLLM evaluation and optimisation including:

    Grounding
    Hallucination detection
    Response quality measurement
    Accuracy testing
    Prompt and context engineering

    What We're Looking For

    You should be able to confidently explain:

    What RAG is and how to build it end to end
    How embeddings and vector databases work
    How to deploy and operate LLMs in production
    How to secure AI systems and protect sensitive data
    How to evaluate and improve model performance
    How to expose AI capabilities through APIs and enterprise applications

    Desirable

    Azure AI Foundry
    Agentic AI
    MCP
    Private LLM deployments
    Enterprise security and regulated environments

    Not Suitable If

    ❌ Experience is primarily notebooks, research or experimentation

    ❌ No production LLM deployment experience

    ❌ No RAG implementation experience

    ❌ Limited software engineering or API development background

    If you've built, deployed, secured and evaluated GenAI solutions in production and can explain the architecture and decisions behind then either;

    Call Claire Thomas, add on Linkedin or apply to this advert & I will come back
    Salary description

    £500.00 - £700.00 per day

    Apply now

    Apply on the employer's website

    Apply now

    Apply on the employer's website


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