176 to 200 of 388 AI Jobs in Northern Ireland

## Lead AI Engineer - VPApply: Hybrid: Belfast United Kingdom: Full time: Posted Today: 26995173Citi is looking for a Lead AI Engineer to drive the design, development, and delivery of advanced AI-powered applications within a high-impact global technology team. In this senior role, you will shape the technical direction … AI initiatives, mentor engineers, and build intelligent systems that directly influence how Citi leverages data and automation at scale.# Responsibilities* Architect and develop AI-driven applications and data pipelines using Python, ensuring solutions are scalable, maintainable, and aligned with the broader technology strategy.* Lead the design and implementation of Retrieval ...

Your new role As a Senior Quality Engineer, you are a technical quality assurance professional with deep expertise in hands‐on testing, automation engineering, AI‐driven quality practices, and Agile process optimisation. You’ll lead the charge in building intelligent test automation frameworks, conducting comprehensive hands‐on testing, and leveraging … AI technologies to enhance test coverage and efficiency. You’ll champion continuous improvement within Agile workflows, advocating for whole team quality practices and helping teams refine their processes for faster, more reliable delivery. The wider Quality Engineering team has 10 experienced QA professionals who work cross‐functionally across ...

Aflac is investing in a new generation of technology capability that will transform customer and employee experiences, scale the secure and responsible use of AI across the enterprise, and reshape how software is designed, built, tested and delivered. These roles will work across strategic product transformation, cloud and data platforms … enterprise AI services, context and knowledge engineering, quality, experience design and AI-enabled developer tooling. This is more than an opportunity to join an individual project: it is a chance to help build the platforms, practices and specialist capabilities that will turn AI into measurable business value at enterprise scale. ...

About us @Symphony Reliable. Interlinked. Sophisticated. Symphony stands as an AI-driven leader in communication and technology, powered by a synergy of interlinked platforms: messaging, voice, directory, and data analytics. Our advanced encryption technologies empower more than 1,400 global institutions to leverage AI effectively, uphold rigorous data security standards ...

side project About the Company Our client is a major global insurance and financial services organisation investing heavily in its enterprise Generative AI capability. They run two complementary GenAI platforms: a broadly deployed AI assistant used across the business for summarisation, Q&A and decision support … business workflows. You'll collaborate closely with platform, data and product teams, contribute to integration between the two GenAI platforms, and help embed responsible AI and operational resilience practices into everything shipped. It's a strong fit for someone who enjoys full-stack ownership and wants exposure to genuine production ...

Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive …/FastAPI Solid frontend experience with modern JavaScript frameworks (React, Angular, or Vue) Experience designing and delivering scalable, cloud‐native applications Exposure to Gen‐AI concepts including: Large Language Models (LLMs) and transformer‐based systems Prompt engineering and basic agent workflows Vector search and retrieval concepts Familiarity with Gen‐AI ...

About Reward Reward, part of the Rezolve Ai Group, is transforming the way people, banks, brands and retailers connect through everyday commerce. Operating across 15+ markets throughout the UK, Europe, the Middle East and Asia, Reward sits at the intersection of banking and commerce, connecting financial institutions and retailers through … cashback to consumers and continue to innovate how people engage with brands through their everyday spending. In 2026, Reward became part of Rezolve Ai, a global AI-powered commerce and payments technology company. Together, we’re combining Reward’s transaction intelligence, customer engagement capabilities and commerce network with Rezolve Ai ...

Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive …/FastAPI*** Solid frontend experience with **modern JavaScript frameworks** (React, Angular, or Vue)* Experience designing and delivering **scalable, cloud‐native applications*** Exposure to Gen‐AI concepts including: + Large Language Models (LLMs) and transformer‐based systems + Prompt engineering and basic agent workflows + Vector search and retrieval concepts* Familiarity ...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data … loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people. How We Work At Proofpoint you’ll be part of a global team ...

teams to design and coordinate effective test strategies.* Design, develop, execute, and maintain automated and functional tests within CI/CD pipelines.* Leverage AI tools (e.g., MCP, Copilot, ChatGPT) to optimise testing efficiency and workflows.* Develop and maintain scalable, self-healing automation frameworks (e.g., Playwright).* Integrate AI-driven tooling … Experience integrating automation within CI/CD pipelines (e.g., Jenkins, GitLab, TeamCity).* Hands-on experience with BDD frameworks (e.g., Cucumber).* Experience using AI tools (e.g., Copilot, ChatGPT, Amazon Q) to design and optimise test automation.* Strong experience in API, functional, and end-to-end testing.* Experience defining acceptance ...

investment banking, understanding of the domain and its demands. A passion for clean, performant code and continuous improvement. Bonus Points For: Experience with AI tooling (Claude, Co‐Pilot) Experience with Python, cloud platforms (AWS, GCP, Azure), or other time-series databases. Exposure to tick data, real-time analytics, electronic trading … build high-performance systems that power trading, risk, and analytics for some of the world’s most demanding clients. Our expertise spans kdb+, AI, data engineering, regulatory technology and enterprise platforms. We’re growing, fast! Fair Employment & Equal Opportunities We’re proud to be an equal opportunity employer. We celebrate ...

better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled 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. EY teams … better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled 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. EY teams ...

About the job: The Artificial Intelligence Collaboration Centre (AICC) is a £16.3M investment by InvestNI and the Department for the Economy to support the uptake of AI in Northern Ireland's businesses. Delivered by Ulster University and Queen's University Belfast in Belfast and Derry/Londonderry, the AICC works … technical reports, design specifications and project deliverables which have successfully passed formal quality review procedures within a relevant R&D environment. Experience of current Artificial Intelligence and Machine Learning methodologies/tools e.g. agentic patterns, LLM orchestration, vision models etc. Desirable Criteria: MEng, MSc or Ph.D. in a relevant area. ...

Grant Thornton International Ltd is seeking Data & AI Consultants to join their Technology Consulting practice in Belfast. The role requires engagement across analytics, BI, data engineering, governance, AI, and workflow automation. Candidates will leverage technical and analytical skills to provide data solutions in sectors such as financial services and public ...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data … loss, and build resilience across their people and AI workflows. Our mission is simple: safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people. How We Work At Proofpoint you’ll be part of a global team ...

balance. Find out more about the benefits of working at DfT and its agencies (opens in a new window) Things you need to know Artificial intelligence Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken … directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more ...

Senior Software Engineer (AI Engineering/Full Stack) At a Glance Senior individual contributor role at a fast-growing technology company transforming a traditional industry AI engineering is central to this role, building agentic systems, not just using them Full-stack scope across Python, TypeScript and modern cloud infrastructure Fully … environment that delivers that. The Role and What It Can Do For Your Career This is a Senior Software Engineer position with an explicit AI engineering mandate - not just AI assisted coding, but building the agentic systems the team depends on. You will own complex engineering problems ...

Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive … lead applications systems analysis and programming activities. Proven leadership in building and scaling enterprise data services, driving cloud transformation, optimising performance, capacity, and delivering AI enabled operational and analytics platform. Responsibilities: Lead the design, engineering and delivery of next generation cloud data services supporting data pre-processing, advances matching engines ...

simple: subscribe to a device, get support throughout, upgrade when you want, and return it when you’re done. Behind that sits an AI-powered operating system that executes and manages device subscriptions end to end: credit and fraud decisioning, lifecycle operations, and the financing engine that enables brands … Corp certified, backed by Macquarie, NatWest and Channel 4 Ventures, and recognised by Tech Nation’s Future Fifty. How We Work AI is changing what small, ambitious teams can build. Companies that embrace it will define the next decade. Raylo is uniquely placed to benefit. We combine proprietary technology ...

mission is to accelerate data and AI-driven innovation with high performance analytics solutions, enabling our customers to transform into AI-first enterprises. KX is trusted by the world's top investment banks & hedge funds, aerospace and defence, life and health sciences, semiconductor, telecommunications, and advanced manufacturing companies. Time series ...

Flexible working Strong training and career development opportunities Opportunity to work with modern Microsoft data technologies, including Power BI, Power Platform, Microsoft Fabric and AI-enabled analytics You will join a collaborative Business Transformation team focused on delivering data-led insights that support both operational and strategic decision-making across … business intelligence. You will also have the opportunity to contribute to automation projects using Microsoft Power Platform and support the organisation's adoption of AI-driven analytics capabilities. The position provides strong exposure to SQL, business intelligence, data modelling and modern cloud data platforms, making it an excellent opportunity ...

Flexible working Excellent training and career development Opportunity to work with the latest Microsoft data technologies including Power BI, Power Platform, Microsoft Fabric and AI-enabled analytics You will be joining a collaborative Business Transformation team responsible for delivering data-driven insights that influence operational and strategic decision-making across … provide valuable business intelligence. You'll also have the opportunity to support automation initiatives using Microsoft Power Platform and contribute to the adoption of AI-powered analytics capabilities. This role offers excellent exposure to SQL development, business intelligence, data modelling and modern cloud data platforms, making it an ideal opportunity ...

deliver reliable, scalable and high-quality software. The role emphasizes a shift-left testing approach, automated testing, API validation, and the effective use of AI-assisted testing tools to improve efficiency and coverage. Role Responsibilities Contribute to test planning, test design and execution activities within Agile delivery teams. Develop, execute … through to resolution. Execute functional, regression, integration and exploratory testing activities. Participate in CI/CD pipelines and contribute to automated quality gates. Apply AI-assisted development and testing tools (e.g., Microsoft Copilot, Amazon Q or equivalent) to improve test design, automation and productivity. Monitor test results and provide clear ...

wellbeing and career development Supportive and collaborative team culture Excellent opportunities for progression Opportunity to work with modern testing and automation technologies Exposure to AI-assisted testing and development tools Agile working environment with experienced technical teams About your next employer Your next employer is a global technology-led organisation … closely with Developers, Business Analysts and Product Owners A proactive attitude with a genuine interest in improving quality and learning new technologies Experience with AI-assisted testing or development tools such as Microsoft Copilot, Amazon Q or similar would be highly beneficial. Any exposure to financial services, trading platforms ...

collaboratively within a team. Excellent client-facing communication skills. Experience in Capital Markets or Investment Banking is advantageous. Bonus Skills (Not Required) Experience with AI tooling (Claude, Co-Pilot). Knowledge of Python, cloud platforms (AWS, GCP, Azure), or other time-series databases. Exposure to project leadership or people management. … build high-performance systems that power trading, risk and analytics for some of the world’s most demanding clients. Our expertise spans kdb+, AI, data engineering, regulatory technology and enterprise platforms. We’re growing, fast! Fair Employment & Equal Opportunities We’re proud to be an equal opportunity employer. We celebrate ...