51 to 75 of 85 Software Engineering Jobs in Northern Ireland

Senior Software Engineer (Full Stack) Step into a role where innovation, scale, and real-world impact come together. We're partnering closely with a globally established organisation at the forefront of financial and commodities market infrastructure, supporting them in hiring a Senior Full Stack Engineer to help drive … full development life cycle while helping shape technical direction and best practices. What you'll be doing: Leading development, testing, and deployment of modern software solutions Collaborating with cross-functional teams to deliver technical improvements Contributing to architectural evolution and continuous delivery practices Mentoring junior engineers and championing engineering ...

focused on application resiliency. This role involves overseeing Production Swing testing and driving Data Recovery testing. The ideal candidate will have a background in software engineering or site reliability engineering and be proficient in resiliency principles. Joining Citi offers you a competitive salary, flexible working options, generous ...

Software Developer Annual Salary: £35,000 - £50,000 Location: Newry, Co. Down Job Type: Full-time, Permanent REED Technology are delighted to partner with a fantastic organisation due to continued growth they are offering a unique opportunity for a Software Developer with experience in Proclaim. This role involves … major system migration and integration programme, as well as ongoing software development across our core business applications. The successful candidate will join our IT team, reporting to the Software Development Team Leader, and will play a crucial role in developing, maintaining, and improving in-house systems and business ...

leading financial technology company in Belfast is seeking a Senior Software Engineer to design scalable backend services and lead architectural evolution. The ideal candidate has over 5 years of experience in backend development with proficiency in Go or similar languages, and a strong background in optimizing database performance. ...

A leading technology company in Belfast is seeking a Senior Engineer to join a passionate team of Rubyists. The ideal candidate will lead the design and development of complex Rails applications, mentor engineers, and collaborate ...

achieve this by building a platform that provides employees with real-time access to their earned income. As a Senior Software Engineer, you will be at the heart of this mission, designing the resilient, high‐scale systems that turn financial transparency and control into a reality for millions … this role, you will do much more than ship high‐quality code; you will be a technical anchor and a lead within our engineering community. You will thrive in navigating ambiguity, defining project scopes, and evolving our event‐driven microservices architecture to meet the demands of a rapidly growing ...

scaling fintech company in Northern Ireland is seeking a Software Engineer to design and build high-performing solutions for the future of investment banking. The ideal candidate will have over 5 years of experience, strong backend coding skills, and familiarity with RESTful APIs in an Agile environment. Join ...

Earnings: Salary discussed on application The post holder will be responsible for providing end user and system support, helping diagnose and troubleshoot hardware and software problems, whilst also helping users to install and configure applications. As members of the team, you will be a key player in the continuous … introduction of new technologies. Responsibilities Provide support to diagnose, troubleshoot and resolve technical issues and requests across a broad IT hardware and software spectrum. This includes undertaking rootcause analysis to help prevent similar issues in future. Maintain and support Email, Web browsing security, Anti-Virus systems, Windows Update Services ...

achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dynamic team and make your mark on the payments technology landscape of tomorrow.The RoleThe Merchantware and Semi‐Integrated platform is developed … ranging from small merchants to 70,000‐seat stadiums. Throughput and resilience are critical as the platform is running at 100% uptime.As a Senior Software Engineer on the Merchantware Gateway, you will contribute to the design and delivery of features on our product roadmap. You will develop backend services ...

Role Overview Join TP ICAP as a Senior Software Engineer and help shape the future of our digital platforms. You’ll be part of a talented team delivering business‐critical software for our internal broking division and external clients. This is an opportunity to work on high‐impact … offer a collaborative environment, opportunities for professional growth, and the chance to make a real impact. If you’re passionate about front‐end engineering and thrive in a fast‐paced, innovative setting, we’d love to hear from you. Key Responsibilities Collaborate with Solution Architects and Principal Engineers ...

from small merchants to 70,000‐seat stadiums. Throughput and resilience are critical as the platform is running at 100% uptime. As a Senior Software Engineer on the Merchantware Gateway, you will contribute to the design and delivery of features on our product roadmap. You will develop backend services … occasionally frontend components where needed) in collaboration with other engineers, product partners and technology teams. You will help refine solutions, ensure code quality, improve engineering practices, and support the delivery of secure, scalable and reliable payment services. Duties include Designing and implementing roadmap features to a high standard within ...

technology. The role involves implementing Production Swing tests, driving resilience in application design, and managing vulnerability mitigation efforts. Qualified candidates should have experience in software engineering, a solid grasp of resiliency principles, and strong communication skills. This position offers a hybrid working model, competitive salary, and comprehensive benefits ...

with a brand new FDI as they build out a new team here in Belfast. Our client is a high-growth cloud and data engineering consultancy. They are seeking a full stack software engineer to join their team. This organisation delivers mission‐critical cloud, API, and data solutions … systems in production environments Improve system reliability, performance and maintainability Collaborate closely with cross‐functional stakeholders and client teams Mentor peers and contribute to engineering best practices What you need Strong experience in full stack engineering Solid Java or Python development experience Exposure to React or similar front ...

work on some of the most complex, high-impact technology programmes in the UK & Ireland. You'll be joining a fast-growing, high-performing engineering team delivering large-scale digital transformation projects for major organisations - influencing how they build, scale, and future-proof their technology. This is not BAU. … This is modern engineering, real complexity, and visible impact. What You'll Be Doing Designing and building scalable, cloud-native applications used at enterprise level Solving complex engineering challenges across multiple high-profile programmes Working in Agile, cross-functional teams alongside top-tier engineers, architects, and product teams ...

international presence, the company is now entering its next phase of scale. This is a brand-new FDI into Belfast, with a newly established engineering hub as part of a wider global expansion. The Role This is a hands-on Full Stack Engineering role working across product, platform … data-heavy systems. You'll join as part of the early Belfast team, working closely with distributed engineering teams while helping build out the local capability from the ground up. What You'll Be Doing Building full stack features across frontend and backend Developing APIs and backend services Working ...

Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java, .NET, React, Angular, Node.js, and AWS Proven experience of working in a small team ...

Citi is looking for a Senior Software Engineer to join its global technology team in Belfast, Northern Ireland. This role involves solving complex engineering challenges with a talented team and participating in software solution development. You will need a solid background in software development and proficiency ...

Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medical care ...

Liberty Information Technology in Belfast is seeking a Senior Software Engineer to work on AI research and deliver high-quality software. In this role, you'll contribute to building cutting-edge AI features in a fast-paced environment. Candidates should have a strong software development background, experience with ...

partners to access and place orders our platform Take a loosely defined problem through to a valid, technically sound, thoroughly documented, tested, and implemented software solution Collaborate with team members and other engineers across the company Advocate best coding practices to raise the bar for you, your team … company Mentor engineers on your team supporting them in their growth Requirements Must Haves 5+ years experience as a Software Engineer Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working as a part of a multi-person development team ...

believe senior engineers should have room to lead, not just code. At Stora you’ll: Set the direction — help shape our product, architecture, and engineering practices. Lead by example — deliver high‐quality features while mentoring and supporting others. Work with impact — your ideas won’t get lost ...

Bright Software Group, located in Belfast, is seeking a Senior Software Engineer for their AI team. You will architect scalable AI-powered applications, leveraging your full stack expertise. Responsibilities include leading technical decisions and mentoring other engineers. The ideal candidate has proven production experience with software powered … LLMs and strong collaboration skills. Bright offers a competitive salary, performance bonuses, health insurance, and 25 days annual leave. Join us in creating innovative software solutions that empower businesses. #J-18808-Ljbffr ...

also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. … test results database, data visualization and analysis tools, and a growing set of drivers controlling measurement equipment and test hardware. We cooperate with other engineering and manufacturing teams to ensure proper system integration. Role Overview As a Test System Software Engineer, you will work at the intersection ...

Citigroup Inc. is seeking a Senior Software Engineer in Belfast. You will help redefine global finance by building robust software solutions in a dynamic team environment focused on integration and automation. Ideal candidates have strong programming skills primarily in Java, React, and Python, along with experience in investment ...

Citi is looking for a Senior Software Engineer to join our global technology team in Belfast. You will work with passionate engineers to build robust solutions for complex business challenges. This role requires strong programming skills in Java, React, and Python, along with a collaborative approach to fostering … engineering culture. As part of a hybrid working model, you will contribute to significant projects that redefine finance, while enjoying comprehensive benefits including 27 days annual leave, medical care, and continuous learning opportunities. #J-18808-Ljbffr ...