DivpAt EY, we’re all in to shape your future with confidence. /ppWe’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. /ppJoin EY and help to build a better working world. /p/divdiv /divp ;line-height:115%;;font-family:Aptos, sans-serifstrongAI Engineer - Job Specification/strong/pp ;line-height:115%;;font-family:Aptos, sans-serifstrongLocation : /strongstrongspan style=color:blackBelfast amp; Derry/Londonderry/span/strong/pp ;line-height:115%;;font-family:Aptos, sans-serifstrongPosition Overview/strong/pp ;line-height:115%;;font-family:Aptos, sans-serifWe are seeking a highly skilled AI Engineer with proven expertise in developing and deploying advanced machine learning, Agentic AI, and large language model (LLM) solutions that drive measurable business impact. This role requires hands-on experience building AI models and automation pathways across diverse use cases including finance forecasting, energy optimisation, predictive maintenance, supply chain planning, and commercial transformation, leveraging modern cloud-based AI platforms./pp ;line-height:115%;;font-family:Aptos, sans-serifstrongYour client impact/strong/pul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifDevelop, and deploy end-to-end machine learning models for complex business problems across forecasting, optimization, and prediction domains/lili ;;;line-height:115%;;font-family:Aptos, sans-serifBuild and fine-tune large language models (LLMs) for enterprise applications including document intelligence, conversational AI, and decision support systems/lili ;;;line-height:115%;;font-family:Aptos, sans-serifSubstantial understanding of solving data science and AI enabled problems in supply chain, finance, commercial or operations domain or AI agents with reasoning capabilities using LLMs/lili ;;;line-height:115%;;font-family:Aptos, sans-serifAdapt to a wide range of technical challenges across technologies to design a solution applicable to the business issue/lili ;;;line-height:115%;;font-family:Aptos, sans-serifTranslate business requirements into technical AI/ML features, model selection, architecture decisions/lili ;;;line-height:115%;;font-family:Aptos, sans-serifConduct exploratory data analysis and communicate insights/lili ;;;line-height:115%;;font-family:Aptos, sans-serifCollaborate with data engineers, architects, and business analysts on integrated solutions/lili ;;;line-height:115%;;font-family:Aptos, sans-serifBuild feature engineering pipelines and automated data preparation workflows/lili ;;;line-height:115%;;font-family:Aptos, sans-serifDesign AI solutions for commercial transformation including pricing optimisation, customer segmentation, and revenue management/li/ulul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifDevelop scalable AI/ML pipelines on Databricks, Azure Machine Learning, and/or Snowflake platforms/lili ;;;line-height:115%;;font-family:Aptos, sans-serifDeploy and manage agentic AI and automation solutions, ensuring continuous learning, adaptation, and improvement in live business environments./li/ulp ;line-height:115%;;font-family:Aptos, sans-serif /pul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifContribute to proposals and technical assessments for new opportunities and internal knowledge transfer/li/ulp ;line-height:115%;;font-family:Aptos, sans-serif /pp ;line-height:115%;;font-family:Aptos, sans-serifstrongEssential Qualifications/strong/pul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifDegree or equivalent certification in Computer Science, Data Science, Statistics, Mathematics, Engineering, or related quantitative field/li/ulp ;line-height:115%;;font-family:Aptos, sans-serifstrongEssential Criteria/strong/pul ; type=discli style=color:black;;;;line-height:115%;;font-family:Aptos, sans-serifExperience designing and delivering solutions using large language models (, GPT, Claude, Llama, Mistral or similar)/lili style=color:black;;;;line-height:115%;;font-family:Aptos, sans-serifPractical exposure to at least one modern AI/ML platform such as Databricks (MLflow, AutoML), Azure Machine Learning, or Snowflake (Snowpark ML, Cortex)/lili ;;;line-height:115%;;font-family:Aptos, sans-serifUnderstanding of natural language processing, computer vision, and recommender systems/li/ulul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifStrong programming skills in Python, SQL and proficiency with ML libraries ( scikit-learn, pandas, NumPy, XGBoost, LightGBM)/li/ulp ;line-height:115%;;font-family:Aptos, sans-serifstrongSoft skills/strong/pul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifStrong analytical and problem-solving mindset with attention to detail/lili ;;;line-height:115%;;font-family:Aptos, sans-serifAbility to work independently and drive projects from ambiguous requirements/lili ;;;line-height:115%;;font-family:Aptos, sans-serifStory telling with data and insights from the outputs/lili ;;;line-height:115%;;font-family:Aptos, sans-serifConsulting skills, supporting development of presentation decks and communication/li/ulp ;line-height:115%;;font-family:Aptos, sans-serifstrongPreferred Criteria/strong/pp ;line-height:115%;;font-family:Aptos, sans-serifExperience or knowledge covering at least stronguone/u/strong of the following areas:/pul ; type=discli style=color:black;;;;line-height:115%;;font-family:Aptos, sans-serifGood knowledge of key machine learning techniques, including supervised, unsupervised, and reinforcement learning/lili style=color:black;;;;line-height:115%;;font-family:Aptos, sans-serifExperience applying statistical modelling, time-series forecasting, and predictive analytics in practical scenarios/lili ;;;line-height:115%;;font-family:Aptos, sans-serifExperience with deep learning frameworks ( TensorFlow, PyTorch, Keras)/lili ;;;line-height:115%;;font-family:Aptos, sans-serifKnowledge of prompt engineering, RAG (Retrieval Augmented Generation), and LLM fine-tuning techniques/li/ulul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifFamiliarity with distributed computing frameworks ( Spark)/lili ;;;line-height:115%;;font-family:Aptos, sans-serifKnowledge of graph neural networks, reinforcement learning, or causal inference/lili ;;;line-height:115%;;font-family:Aptos, sans-serifExperience with AI governance, model risk management, and regulatory compliance/lili ;;;line-height:115%;;font-family:Aptos, sans-serifExperience using Pro code and Low code tools such as LangGraph, UiPath, AutoGen, Semantic Kernal, and MS CoPilot and Power Platform/li/ulul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifExperience in any of the following:/liul ; type=circleli ;;;line-height:115%;;font-family:Aptos, sans-serifstrongFinance Forecasting:/strong Revenue prediction, cashflow modelling, financial planning, risk modelling/lili ;;;line-height:115%;;font-family:Aptos, sans-serifstrongEnergy Optimisation:/strong Load forecasting, grid optimization, demand response, renewable energy prediction/lili ;;;line-height:115%;;font-family:Aptos, sans-serifstrongPredictive Maintenance:/strong Equipment failure prediction, anomaly detection, remaining useful life estimation/lili ;;;line-height:115%;;font-family:Aptos, sans-serifstrongSupply Chain Planning:/strong Demand forecasting, inventory optimization, logistics planning, procurement analytics/lili ;;;line-height:115%;;font-family:Aptos, sans-serifstrongCommercial Transformation:/strong Price optimization, customer lifetime value, churn prediction, marketing mix modelling/li/ul/ulp ;line-height:115%;;font-family:Aptos, sans-serif /pp ;line-height:115%;;font-family:Aptos, sans-serifstrongPreferred Qualifications/strong/pul ; type=discli ;;;line-height:115%;;font-family:Aptos, sans-serifCertifications such as:/liul ; type=circleli ;;;line-height:115%;;font-family:Aptos, sans-serifDatabricks Certified Machine Learning Professional/lili ;;;line-height:115%;;font-family:Aptos, sans-serifAzure AI Engineer Associate or Data Scientist Associate/lili ;;;line-height:115%;;font-family:Aptos, sans-serifSnowPro Advanced: Data Scientist/lili ;;;line-height:115%;;font-family:Aptos, sans-serifAWS Certified Machine Learning – Specialty/lili ;;;line-height:115%;;font-family:Aptos, sans-serifUiPath AI Associate Developer/li/ul/ulp ;line-height:115%;;font-family:Aptos, sans-serif /pp ;line-height:115%;;font-family:Aptos, sans-serifAIamp;Data2026/pp ;line-height:115%;;font-family:Aptos, sans-serif /pdivpbEY | Building a better working world /b/ppEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets./ppEnabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow./ppEY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories./p/div