AI Engineer: LLMs, RAG & Production AI

Ardonagh Analytics Lab; Mullingar; On-site; EUR 90,000 - 130,000; Full time

Job summary

Ardonagh Analytics Lab in Mullingar, Ireland, seeks an AI Engineer to design, build and operate production‑grade AI solutions. You will work at the intersection of software, data engineering and applied AI, delivering AI agents, LLM‑powered applications and intelligent data pipelines that solve real business challenges.

Join a fast‑growing centre of excellence within The Ardonagh Group, with cutting‑edge technologies including LLMs, RAG, MCP and MLOps, and collaborate with data scientists,

Qualifications

• Bachelor's degree in Computer Science, Data Science or related discipline.
• 3+ years' experience in software, data, or AI engineering roles.
• Experience building and deploying AI/LLM-powered applications into production.

Responsibilities

• Design, build and maintain AI agents and agentic workflows for data processing, analysis and reporting.
• Develop orchestration frameworks enabling tool use, reasoning and workflow automation.
• Build AI-powered data pipelines and integrated AI solutions for business value.

Skills

Python

Production AI

LLM integration

RAG architectures

MCP

Docker & CI/CD

AI observability

Communication

Education

Bachelor's degree in Computer Science or Data Science

Tools

LangChain

LlamaIndex

LangGraph

MLOps tools

Job description

Ardonagh Analytics Lab in Mullingar, Ireland, seeks an AI Engineer to design, build and operate production‑grade AI solutions. You will work at the intersection of software, data engineering and applied AI, delivering AI agents, LLM‑powered applications and intelligent data pipelines that solve real business challenges.

Join a fast‑growing centre of excellence within The Ardonagh Group, with cutting‑edge technologies including LLMs, RAG, MCP and MLOps, and collaborate with data scientists,