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AI Engineer

Posted 2 days ago by Infoplus Technologies UK Ltd

Profile we are looking for

A pragmatic, hands-on AI engineer who can build production-grade AI services, integrate LLM capabilities into enterprise applications, and engineer reliable prompt, retrieval, context, evaluation, and deployment pipelines.

The ideal candidate is technically strong, delivery-oriented, quality-minded, and comfortable working on secure and scalable AI applications in a cloud environment.

Key responsibilities

Design and develop AI-powered services that enhance employee experience and support HR technology use cases.

Integrate and optimize large language models and intelligent systems using Azure OpenAI and other cloud-native AI tools.

Apply advanced AI architecture patterns such as Retrieval-Augmented Generation (RAG), Agentic RAG, MCP, Function Calling, and A2A to practical enterprise use cases.

Engineer robust pipelines for prompt design, context handling, embeddings, chunking strategies, and Real Time data integration.

Evaluate, test, and optimize model output and application performance to improve relevance, robustness, fairness, and explainability.

Implement guardrails, prompt testing, adversarial and bias testing, and other controls needed for responsible AI application delivery.

Develop and deploy cloud-based AI applications at scale using Azure Cloud Services for AI, including Azure OpenAI and Azure AI Search.

Ensure solutions are secure, reliable, observable, maintainable, and well documented.

Required skills and experience

Excellent Python skills and hands-on experience

Experience in AI application development, with focus on cloud-based AI model integration, deployment, and optimization.

Experience with AI/ML and agentic application frameworks such as LangChain, LangGraph, Pydantic

Proficiency in advanced AI architecture patterns, including RAG, Agentic RAG, MCP, Function Calling, and A2A, especially in an Azure environment

Good understanding of GPT token usage, latency analytics, and budget guardrails.

Sound understanding of AI guardrails, prompt fuzzing, adversarial testing, and bias testing.

Experience in prompt engineering, context engineering, vector databases, embedding and chunking strategies, and Real Time data integration.

Experience evaluating model output and optimizing AI application performance.

Hands-on experience with Azure Cloud Services for AI, including Azure OpenAI and Azure AI Search.

Strong commitment to quality, maintainability, documentation, and continuous learning.

Nice to have

Understanding of alignment and feedback techniques, synthetic data generation, and continuous human-in-the-loop review loops.

Experience designing evaluation approaches for relevance, groundedness, explainability, safety, robustness, and operational quality.

Experience packaging AI features for production use with logging, monitoring, observability, and controlled rollout patterns.

Rate:
Not specified
Location:
London
IR35 Status:
Not specified
Remote Status:
Not specified
Industry:
AI & Machine Learning
Seniority Level:
Not Specified

Take-Home Pay

Not Available

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