101 to 125 of 194 Software Engineering Jobs in Northern Ireland

Private Equity ownership environment is an advantage. Experience in sales roles as both an individual contributor and leader, selling technology services such as AI, Software Engineering, Application Modernisation, Cloud Transformation, Data & Digital Services to customers in the financial services sector. A detailed understanding of outsourced managed services ...

Description My client, a global technology organisation , is looking for a Back-End Software Engineer (Java) to join an established engineering team in Belfast . This is an excellent opportunity to become part of a collaborative team developing and enhancing large-scale backend platforms that support mission-critical … worldwide. Competitive salary up to £60k Performance bonus Hybrid working Flexible benefits package Strong career progression and learning opportunities You will join a global engineering function focused on building highly scalable backend services using modern Java technologies, cloud platforms and DevOps practices. The team develops secure, high-performance distributed ...

building the premier prediction market platform, empowering traders to take positions on real-world events and generating market-driven forecasts for decision makers. The engineering and operations teams are lean, highly skilled, and building infrastructure and processes that operate at genuine exchange scale. The Role As Market Operations Associate … other industry partners on market access and trading, clearing or data services Synthesise user feedback and coordinate communications when escalating critical system issues to engineering Monitor system integrity and maintain control of the trading environment Maintain listed event contracts, ensuring accurate product specifications, trading parameters and settlement terms Execute ...

building the premier prediction market platform, empowering traders to take positions on real-world events and generating market-driven forecasts for decision makers. The engineering and operations teams are lean, highly skilled, and building infrastructure and processes that operate at genuine exchange scale. The Role As Market Operations Associate … other industry partners on market access and trading, clearing or data services Synthesise user feedback and coordinate communications when escalating critical system issues to engineering Monitor system integrity and maintain control of the trading environment Maintain listed event contracts, ensuring accurate product specifications, trading parameters and settlement terms Execute ...

intraday liquidity solution for our business. The role will be interface between business stakeholders and the Development team covering all phases of the software development lifecycle from requirement gathering to production rollout. What you’ll do Work with Business, OPS and Tech teams to drive towards a common solution … from cashflow perspective Extensive knowledge of data analysis tools e.g. python, excel etc Awareness of industry trends and technology landscapes Good understanding of modern software engineering practices and technologies Excellent communication and complex problem-solving skills What we can offer you We work hard to have a positive ...

Sector , preferably Healthcare . Proven experience planning, coordinating and managing complex programmes across multiple teams and suppliers , circa 50+ staff. Experience in leading bespoke software delivery, including data and cloud platforms Experience in using agile methodologies withing structured governance frameworks Proven track record of delivering complex £10m+ per anum … adhering to robust project governance and technical quality standards. Broad technology experience, awareness of current technology trends and a solid understanding of contemporary software engineering practices and behaviours. Strong ability to make reasoned decisions under pressure taking a balanced view of client demands, Kainos commercial interests ...

Citigroup Inc. in Belfast, United Kingdom is seeking a Senior Software Engineer (Java) to design and develop large, complex distributed systems for the FiTP team. You will contribute to high volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java expertise ...

leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong understanding of distributed ...

DailyPay, a leader in on‐demand pay, is seeking a Senior Software Engineer to join a high‐impact team. You will help improve how services are deployed and accessed, move data efficiently across our platform, and drive automation to support future scale. The role focuses on building robust ...

Software Engineer required for Derry. 3 days PW in Office - Hybrid and Condensed. About Our Client Our client is a fast-growing technology company based in Derry, delivering mission-critical, ISO 27001-certified software for UK Election campaigns. Having successfully delivered against multiple UK election cycles, they … significant growth phase, with their client base forecast to expand substantially over the next 12-18 months. This is a genuinely AI-first engineering culture - not as a buzzword, but as the operating standard. The team builds using AI agents day-to-day, and this hire will be central ...

## Senior Software Engineer (Java Or Python) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26969354**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. … 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 frameworks/tools such as **LangChain, LangGraph, MLflow, or workflow ...

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. … 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 frameworks/tools such as LangChain, LangGraph, MLflow, or workflow orchestration tools ...

Senior Software Engineer, you will play a key role in designing, developing and maintaining high performance cloud-based applications. You’ll work with cutting-edge Azure technologies to support our mission in precision medicine research. You will be a vital link between the software team and Internal & external … Responsibilities Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies. Collaborate with product managers, designers, and developers to create high-quality software solutions. Mentor junior members of the development team, providing expert support when required. Contribute to design decisions for up-and-coming projects Become a vital ...

will build, test, and maintain web applications using React on the frontend and Java on the backend, collaborating with experienced developers to grow your software engineering skills in a team-centric environment. You will contribute to code reviews, testing, and delivery of features, with mentorship and opportunities ...

Proofpoint is hiring a Senior Software Engineer for the XFI team within the Cloud Integration Group in Belfast. You will help scale the Cross Functional Integrations services that connect to Microsoft and Google email platforms, delivering secure, high-performance integrations for both inbound and outbound traffic. You will design ...

Full-Stack Software Engineer Python, TypeScript, React, GenAI | Hybrid, Belfast At a Glance Mid-level Full-Stack Software Engineer role on a large-scale enterprise GenAI programme Core stack: Python, TypeScript, React and Node.js Hybrid working, Belfast Salary up to £45,000 Work on real, embedded GenAI capability … long-term, unified platform strategy rather than a series of one-off pilots. The Role You'll join a full-stack engineering team building, maintaining and scaling this GenAI platform, working across front-end and back-end delivery as well as the cloud and integration work needed to bring ...

products, while Insights provides analytical dashboards and data visualizations to help clients understand trends and patterns in their data. Staff Engineers at Bazaarvoice lead software initiatives from conception to delivery, while driving engineering best practices and helping mentor talent. Who you are: BSc in Computer Science or equivalent ...

Software Developer (.NET) Belfast | Hybrid £45,000-£55,000 Are you a C#/.NET Developer who enjoys solving complex integration challenges and having genuine ownership of your work? We're working with an established Belfast software business that is adding a Backend Software Developer … small, dedicated engineering team. You'll initially help deliver a major systems integration for a large international customer before moving onto the continued development of a wider business-critical platform. This isn't a role where you'll simply be handed tickets. You'll work closely with the customer ...

leading technology provider is seeking a Front End Software Engineer to join their team in Belfast. The role involves working on dynamic web ordering platforms and requires 3+ years of experience. Skills in React, TypeScript, and NextJS are essential. This position is fully remote, providing flexibility to work from ...

hiring a Fullstack Software Engineer for the Catering team. This fully remote role within Northern Ireland involves maintaining scalable components and services while enabling efficient catering order workflows. You will collaborate with product managers, designers and stakeholders to translate customer needs into robust technical solutions and help improve system ...

Aflac Northern Ireland is seeking experienced Software Engineers who enjoy learning new technologies and working in Agile teams to accelerate adoption of Pega, our enterprise workflow automation platform, in Belfast. You will deliver high-quality customer-centric solutions, integrate web/API/database components for full-stack Pega ...

Citi Belfast is seeking a KDB+ Software Engineer (Vice President) to design and implement real-time market data and analytics in KDB+/q. You will own delivery from design to production, collaborating with Traders, Quants, and Global Technology to optimize latency in a hybrid Belfast setting. The role ...

Citigroup Inc. in Belfast, United Kingdom, is seeking a Senior Software Engineer (Java) to design and evolve large, distributed systems for the FiTP team. The role focuses on high-volume trade capture and processing with a strong emphasis on low latency and multi-threaded Java applications. You will work ...

Citi Belfast is hiring a KDB+ Software Engineer to design and deploy timeseries-based analytics for Equities Trading Clients. You will join a Global team delivering real-time market data systems, with a focus on low-latency performance and scalable analytics. Strong KDB+/Q, Java and Python skills ...

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you’ll love this job! You will … results orientated workplace where initiative is valued, accomplishments are rewarded, and the goal is clear; to become a worldwide leader in Internet based communications software and services for wireless and wireline communications companies. With the size and variety of what we do – from video optimisation to mobile broadband price ...