3 of 3 Software Architecture Jobs in Belfast

Senior Software Engineer SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions. We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture, GUI development, and hardware driver integration. This … full product lifecycle , from concept to deployment, and help shape the tools that power cutting-edge applications in surveillance, space, and defence. What You'll Be Doing Lead SDK architecture & development (Windows/Linux) used by internal teams and customers Design intuitive GUIs for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate … cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software development, with C/C C# SDK experience Strong background in driver integration, cross More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver integration … product lifecycle , from concept to deployment, and help shape the tools that power cutting-edge applications in surveillance, space, and defence . What You'll Be Doing Lead SDK architecture & development (Windows/Linux) used by internal teams and customers Design intuitive GUIs for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate … cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software development, with C/C C# SDK experience Strong background in driver integration, cross More ❯

Product Managers, Release Train Engineers, and feature teams to build the architectural runway that underpins large-scale financial technology solutions. What youll be doing Defining and communicating the overall architecture vision, translating it into Epics, Features, and Stories Ensuring solutions align with enterprise standards and evolving business needs Supporting DevOps practices, CI/CD pipelines, and contributing to release … with teams to validate design and implementation decisions Maintaining architectural documentation and system assets Providing technical leadership, guidance, and mentorship across engineering teams What youll need Extensive experience in software architecture and solution design across front-end, back-end, or middleware Strong technical foundation and proven ability to deliver enterprise-scale systems Hands-on experience with C#, Java More ❯

will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering culture. Key Responsibilities: Design and implement the exchange connector layer to interface with multiple external exchanges. Build real-time data synchronisation pipelines that ensure … performance for throughput, latency, and reliability in event-driven architectures. Work closely with trading, risk, and operations teams to understand system requirements and deliver high-quality solutions. Contribute to software design standards, code quality practices, and architectural decisions as the hub scales. Ideal Candidate Profile (Initial Senior Developer) Strong back-end development experience Java preferred for the senior role. … throughput systems is highly desirable. Knowledge of crypto trading, digital assets, or market data feeds is an advantage but not essential. Essential Criteria: 6–10+ years of experience in software engineering, ideally focused on back-end or distributed systems. Strong Computer Science fundamentals and sound software architecture instincts. Hands-on experience building and deploying systems in cloud More ❯

will add QA, DevOps, and Support Engineering roles to build a fully autonomous delivery function in Belfast. This is a rare opportunity to join at the very start, shaping architecture, tooling, systems design, and engineering culture. Key Responsibilities: Design and implement the exchange connector layer to interface with multiple external exchanges. Build real-time data synchronisation pipelines that ensure … performance for throughput, latency, and reliability in event-driven architectures. Work closely with trading, risk, and operations teams to understand system requirements and deliver high-quality solutions. Contribute to software design standards, code quality practices, and architectural decisions as the hub scales. Ideal Candidate Profile (Initial Senior Developer): Strong back-end development experience Java preferred for the senior role. … systems is highly desirable. Knowledge of crypto trading, digital assets, or market data feeds is an advantage but not essential. Essential Criteria: 6-10+ years of experience in software engineering, ideally focused on back-end or distributed systems. Strong Computer Science fundamentals and sound software architecture instincts. Hands-on experience building and deploying systems in cloud More ❯

MS Active Directory Knowledge in Databases (MS SQL) & SQL Knowledge in computer networks (Ethernet, TCP/IP, firewalling) Experience with virtualization technologies (e.g. VMWare, Hyper-V) Basic Knowledge of software architecture If you meet the above criteria and would like to learn more about this fantastic organisation then please reach out to Niall Lennon for a confidential discussion. More ❯