Build and deploy production-grade generative AI and LLM solutions, including advanced RAG pipelines, prompt strategies, agentic applications, enterprise integrations, and high-throughput unstructured-data processing. Develop with Python and modern ML and LLM frameworks, integrate vector databases, and implement MLOps practices for evaluation, monitoring, CI/CD, and reliable deployment. Collaborate with stakeholders and independently solve ambiguous technical problems while applying GenAI safety guardrails.
Senior GenAI / LLM Engineer (RAG, MLOps)
Role: Senior Generative AI / LLM Engineer
Experience: 6–10 years (Apps Development / Systems Analysis / AI Engineering)
Location: Ireland
Type: Fixed term contract 1 year.
Must‑Have Skills
- Strong foundations in GenAI, ML modeling, Data Science, Statistics, and AI fundamentals (NLP, Neural Networks, LLMs)
- Hands‑on with major LLMs: Google Gemini, OpenAI, Anthropic Claude, Mistral, Llama + open‑source models
- Critical: Deep, hands‑on experience building Retrieval‑Augmented Generation (RAG) pipelines (advanced RAG techniques + implementation)
- Strong Prompt Engineering (prompt strategies, tuning, reusable templates) and agentic frameworks
- Python (mandatory) with strong experience across: Pandas, NumPy, scikit‑learn, PyTorch/TensorFlow, Transformers, FastAPI, LangChain, LlamaIndex
Data / Integration
- Experience integrating GenAI into enterprise apps using APIs, orchestration tools, and knowledge/graph concepts
- Vector DB experience: PGVector, Pinecone, MongoDB Atlas, Neo4j (or similar)
- Experience handling large‑scale unstructured data and high‑throughput processing
Deployment / MLOps
- Critical: Proven experience deploying GenAI/LLM solutions to production
- Strong MLOps knowledge: evaluation, monitoring, and robust deployment pipelines
- CI/CD tools exposure: Jenkins, GitLab CI, Azure DevOps, ArgoCD
- Container orchestration: Kubernetes or OpenShift
Other / Soft Skills
- Strong problem solving, stakeholder collaboration, and ability to work independently on ambiguous problems
- Working knowledge of Guardrails and methods to assess performance/safety of GenAI features
Test Triangle Dublin, Dublin, IRL Office
Dublin, Ireland
Similar Jobs
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Principal Product Manager Technical responsible for shaping platform investments, governing portfolio intake, maintaining capability models, and driving capability-based planning. Partners with Product, Architecture, and Engineering leaders to prioritize initiatives, analyze dependencies, improve platform reuse, and align technology roadmaps with long-term strategy. Advises senior stakeholders, facilitates cross-domain investment decisions, and develops governance mechanisms that improve portfolio execution and adoption of reusable platform capabilities.
Top Skills:
APIsDistributed SystemsPlatform ArchitectureSoftware Engineering
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Develops, supports, analyzes, designs, and delivers software applications using Java and Spring. Researches alternative technical solutions to address changing business needs and follows Mastercard information security policies, protecting data confidentiality and integrity while reporting potential security incidents.
Top Skills:
JavaSpring
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Supports application software through programming, analysis, design, development, delivery, and research of technical solutions. The role develops software aligned with changing business needs and follows Mastercard security policies, protects information confidentiality and integrity, reports suspected breaches, and completes mandatory security training.
Top Skills:
JavaSpring
What you need to know about the Dublin Tech Scene
From Bono and Oscar Wilde to today's tech leaders, Dublin has always attracted trailblazers, with more than 70,000 people working in the city's expanding digital sector. Continuing its legacy of drawing pioneers, the city is advancing rapidly. Ireland is now ranked as one of the top tech clusters in the region and the number one destination for digital companies, with the highest hiring intention of any region across all sectors.

