26 to 36 of 36 Technical Leadership Jobs in Belfast

engineering standards are high. They're now looking for a Principal Python Engineer to take ownership of platform architecture and set the technical direction for the teams delivering it. This is a hands-on leadership role. You'll be shaping how systems are built, not just reviewing … PCAP certification is a bonus, not a barrier Proven experience designing event-driven systems, microservices, and high-throughput data platforms A track record of technical leadership through mentoring and guiding early-career engineers Sector exposure to energy markets, trading systems, or financial services is a genuine advantage What ...

Senior C++ Software Engineer Staff-level individual C++ contributor with a clear path to technical leadership C++ server-side engineering handling global transaction volumes Hybrid working with genuine flexibility to work from home 35 days holiday, private medical, pension matched to 5%, and more An engineering-led environment … free of bureaucracy, where your technical judgement shapes the product About the Company Our client is an established, globally active technology business operating at the heart of merchant acquiring and transaction processing. Trusted by partners and merchants at scale, they build and run the infrastructure that keeps money moving. ...

organisations across the UK and Ireland. Their engineering team is growing, and they're looking for a Senior Software Engineer who combines strong technical ability with a genuine appreciation for great UX and product design. You'll work closely with engineering, product, and design stakeholders to build modern applications … businesses every day Influence how the product looks, feels, and evolves Engineering-led culture that values quality and craftsmanship Modern technology stack and strong technical leadership Flexible hybrid working Genuine opportunity to make a visible impact Collaborative team that values continuous improvement and innovation The Type Of Person ...

role focused on high-level, object-oriented development rather than low-level systems programming Design and development of a high-volume payment processing gateway Technical leadership: mentoring, driving best practice, shaping the roadmap Collaborative, agile team with end-to-end ownership from requirements to release 35 days holiday … engineering-led organisation that removes bureaucracy from the development process, giving engineers the space to focus on what they do best: solving complex technical problems and shipping quality software. The team operates with full lifecycle ownership, from requirements analysis through to production release, and places real value on technical ...

Data Solution Architect to lead the design and delivery of modern data platforms. This is a senior role combining architecture, client engagement, and team leadership, with a strong focus on delivering scalable, production ready solutions in a highly regulated environment. Why join? * Lead enterprise scale data solutions in healthcare … Work with modern cloud and data technologies * Strong focus on technical leadership and progression * Opportunity to shape both delivery and pre-sales solutions What you'll be doing: * Lead teams to design and deliver end to end data platforms * Own architecture across complex, data intensive systems * Define scalable ...

provides Level 2 support for a large estate of trading applications, operating in a high-profile, business-facing environment. This is a hands-on technical leadership role, and the successful candidate will serve as the local escalation point for production issues whilst leading a small but critical Belfast … demanding operational rota. Experience Proven experience leading a Level 2 production support team (L1 management experience alone will not be sufficient). Strong technical skills across Windows Server and Unix/Linux environments. Solid SQL skills (T-SQL, SSMS) and working knowledge of networking tools. Hands-on experience with ...

will help architect and scale core infrastructure, ensuring microsecond-level precision, financial integrity, and platform reliability at scale. It is designed for a technical leader who thrives on solving genuinely hard problems in financial markets and can operate across system design, performance engineering, and cross-functional collaboration. Key Responsibilities … Architect, implement, and maintain core exchange and clearing infrastructure, ensuring the system is performant, scalable, and ultra-reliable. * Provide technical leadership across system design patterns, frameworks, protocols, and data architectures. * Utilise Aeron and Hydra frameworks to build ultra-low-latency and high-throughput messaging architectures. * Handle massive data ...

stack. As a senior member of the team, you will be expected to take ownership of solution design, contribute to architectural decisions, and provide technical leadership to peers. Your profile WHAT WILL YOU BE DOING? Solution Design & Architecture Demonstrable experience leading end-to-end solution design, from initial … requirements through to delivery and testing. Ability to produce clear technical documentation including architecture diagrams, design specs, and decision records. Strong understanding of system architecture principles and the ability to evaluate trade-offs across different approaches. Experience taking overall ownership of solutions - including infrastructure context, integration points, and testing ...

Location:Remote (Northern Ireland based) Employment type:Permanent, full-time Stack:React, TypeScript, Storybook, Jest, RTL, Cypress The Role This is a frontend leadership position for someone who wants to own architecture, set direction, and genuinely raise the bar across an engineering organisation. You will take control … users. It is a hands-on role with real strategic weight. You will work closely with Product, UX, and Backend, influence the long-term technical roadmap, and have a direct hand in how frontend engineering is done across the business. What You'll Be Doing Lead and define frontend ...

Location:Remote (Northern Ireland based) Employment type:Permanent, full-time Stack:React, TypeScript, Storybook, Jest, RTL, Cypress The Role This is a frontend leadership position for someone who wants to own architecture, set direction, and genuinely raise the bar across an engineering organisation. You will take control … users. It is a hands-on role with real strategic weight. You will work closely with Product, UX, and Backend, influence the long-term technical roadmap, and have a direct hand in how frontend engineering is done across the business. What You'll Be Doing Lead and define frontend ...

Join a team at the heart of the global economy! The Department for Business and Trade 'DBT' are seeking experienced Technical Architects to support major digital and technology programmes. This is an opportunity to design secure, modern and user-centred services, provide technical leadership and help deliver ...