101 to 125 of 297 Senior Jobs in Northern Ireland

The Recruitment Company is seeking a React Native Developer for an initial 6 month contract with extensions expected. Hybrid working with 2 days per week in Central Belfast; Outside IR35 contract, up to £400/ ...

Citi Belfast is seeking a technology professional to join the Applications Support team in the Technology division. You will partner with multiple technology groups to ensure smooth integration of functions, analyze system behavior and implement ...

Title: Senior Software Engineer Department: Engineering Reports To: Team Lead Working Pattern: Hybrid – minimum 2 day per week in Belfast office Location: Belfast, Northern Ireland (Role is NI based. Candidate must have right to live and work in UK) Salary: Negotiable Company background: Congruity360 is headquartered in Boston with employees ...

Senior Software Engineer (Java Or Python) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From ...

community for the long term. This role is fully remote, offering you flexibility to work from anywhere within NI. 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 … Engineering team has 10 experienced QA professionals who work cross‐functionally across the UK and US, with your reporting line being directly to the Senior Director of Quality Engineering. This is a great opportunity to help influence the direction and approach to Quality Engineering, Automation and AI within a growing ...

egos. If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you. As a Senior kdb+ Engineer at [DI] you’ll be at the forefront of delivering high-performance, scalable solutions for some of the world’s most data‐intensive ...

have been at the forefront of Microsoft’s regional development in Ireland, including supporting the Irish localisation of Business Central. Role Overview The Senior Business Central Functional Consultant leads full lifecycle Business Central implementations, providing expert functional guidance and delivering high quality solutions. The role focuses on requirements gathering, solution ...

secondary processing purpose.* This is a primary processing purpose.* This is a secondary processing purpose.Senior Analyst, Supply Chain Data Services page is loaded## Senior Analyst, Supply Chain Data Serviceslocations: Belfasttime type: Full timeposted on: Publié aujourd'huijob requisition id: R029321As the global leader in high-speed connectivity, Ciena is committed ...

Platform based on the latest technology and architecture. You will be working alongside AWS and learning from the best. As a Senior Engineer you will be responsible for demonstrating excellent technical competencies with a desire to improve and mentor junior members of the team. You will take responsibility for your ...

## Senior QA EngineerApplylocations: Belfasttime type: Full timeposted on: Posted 3 Days Agojob requisition id: R5498The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible … work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.**Role Overview**The Senior Quality Assurance Engineer (SQA) is a key advocate for quality within an Agile team, driving BDD and TDD practices to ensure high-quality, business-aligned outcomes.Working ...

Senior DevOps Engineer — Remote About Ayla Networks is a full-stack IoT platform and managed services partner for consumer smart home brands. Since 2010, Ayla has helped its customers build, grow, and evolve connected product ecosystems, handling the infrastructure, security, and OTA updates required to deliver world‐class connected experiences … scale systems that have a direct impact on millions of connected products and their users around the world. We are looking for an exceptional Senior DevOps Engineer to join the Ayla DevOps team. You will be a key member of a global engineering organization responsible for the infrastructure and services ...

support UK businesses, investment and economic growth. The Department for Business, Innovation, Science and Trade (BIST), in partnership with Inspire People, is seeking a Senior Business Analyst with strong digital business analysis expertise to lead complex change initiatives within multidisciplinary teams. Permanent, Grade 7 opportunity with a salary range … work on digital services, data platforms, AI-enabled products, cyber security services and internal technologies that support critical government operations. As a Senior Business Analyst, you'll play an important role in identifying complex business challenges, understanding user needs and shaping solutions that deliver measurable outcomes. Working across portfolios, products ...

About the Role**Imperva, A Thales Company, is seeking a Senior Customer Operations Analyst to join the Customer Intelligence team within our Customer Success organisation.This role keeps Customer Success running on accurate data, efficient processes and well-used tools. You will be the go-to person for how Customer Success … relevant technologies.You will work alongside Customer Success leadership to turn data into practical improvements for our teams and customers. This is a hands-on, senior individual-contributor role for an experienced analyst who combines strong data skills with a passion for making operations work better.**Key Responsibilities****Customer Success Platform ...

week on-site. Please note that these requirements relate to a specific client engagement. About the Role We're looking for an experienced Senior Java Developer to join our Advanced Technology Centre in Newcastle. You'll play a key role in designing, developing, and maintaining enterprise-scale applications and microservices … combine hands-on development with technical leadership, helping to deliver secure, scalable, and high-quality software solutions. This is an excellent opportunity for a senior engineer who enjoys solving complex technical challenges, mentoring others, and shaping the development of modern cloud-native applications. About the Team Our Advanced Technology Centre ...

nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Title: Senior Customer Operations Analyst Team: Customer Intelligence, Customer Success Reports to: Director, Customer Intelligence Base location: Belfast, N. Ireland (Hybrid model) About the Role Imperva, A Thales … Company, is seeking a Senior Customer Operations Analyst to join the Customer Intelligence team within our Customer Success organisation. This role keeps Customer Success running on accurate data, efficient processes and well-used tools. You will be the go-to person for how Customer Success operates: running our Customer Success ...

Microsoft AI capability into practical enterprise architectures that can be sold, delivered, governed and scaled. We are seeking a Microsoft Agentic Solutions Architect at Senior Manager level who has shaped opportunities, led technical solutioning for clients and architected agentic solutions across Microsoft Copilot, Copilot Studio, Azure AI Foundry, Microsoft … turning client ambition into credible architecture, delivery roadmaps, estimates and solution narratives that support profitable growth and high-quality delivery. This is a senior client-facing architecture role for someone who combines Microsoft AI technical depth, consulting judgement, delivery awareness and commercial credibility. You will work across account teams, Microsoft ...

Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Senior Manager - Analytics Delivery - Technology Consulting - Belfast - IOI Location: Belfast Other locations: Primary Location Only Date: 5 Sept 2026 Requisition ID: 1702187 At EY, we’re all in to shape your future … powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Manager - Analytics Delivery - Technology Consulting - Belfast EY exists to build a better working world, helping to create long-term value for clients, people and society ...

work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Senior Business Analyst is an intermediate-level position responsible for liaising between business users and technologists to exchange information in a concise, logical and understandable … assigned Has the ability to operate with a limited level of direct supervision. Can exercise independence of judgement and autonomy. Acts as SME to senior stakeholders and/or other team members. Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding ...

Contact us Senior Software Engineer Contract: Full-time Location: Belfast, UK OR London, UK Salary: DOE Team: Engineering About Ctrl Alt Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting-edge ...

Senior Software Engineer- Software Applications Date: 22 Sept 2026 Location: Belfast, GB Job Function: Technical Senior Software Engineer- Software Applications At Oxford Instruments Andor we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference … industrial communities. We are a market leading organisation with a diverse and inclusive environment. Following an internal promotion we are hiring for a Senior Software Engineer- Software Applicationswill work in the Software team as part of the wider Engineering & Technology Department. As a Senior Software Engineer, you will design, develop ...

Join us as a Data Infrastructure & MI Senior Manager and play a pivotal role in shaping how data drives decision-making across our unsecured lending business. Leading a specialist analytics team, you’ll ensure high quality, reliable data and reporting while providing the insights that help colleagues understand performance, manage … technical expertise across tools such as SQL, SAS, Python and Power BI, and a proven ability to turn complex data into meaningful insights for senior stakeholders. Alongside your technical and strategic impact, you’ll play a key leadership role across wider business change, championing strong data governance, controls and regulatory ...

Senior Low Latency Java Engineer - Equities Electronic- Execution (eTrading) Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale … working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi's Equities Technology organization is seeking a Senior Software Engineer to join the Equities Electronic- Execution (Electronic Trading) technology team. The person in this role will be responsible for the design, development ...

## Applications Support Senior Analyst - Assistant Vice PresidentApply: Hybrid: Belfast United Kingdom: Full time: Posted Today: 261000092Citi Belfast is one of the largest employers in Northern Ireland with a diverse and talented team of over 4000 people from over 68 different nationalities across our four Belfast offices. ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts ...

seeking a senior developer to join the Belfast based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pre-trade request-for-quote and pricing platform used … regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency. Required Qualifications: Demonstrated Experience as a technical lead senior developer. Extensive experience of system analysis and development of production-quality software applications. Consistently clear and concise written and verbal communication. Experience working on microservices ...