1 to 25 of 33 Software Engineering Jobs in Belfast

Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. This … stage and play a key role in shaping both technical delivery and the future growth of the Belfast team. The Role As a Senior Software Engineer, you'll work closely with clients to design, build, and deliver scalable, production-grade applications and platforms across cloud, web, API, and data ...

Software Engineer (AI) | Belfast (Hybrid) MCS Group is delighted to be once again partnering exclusively with one of Northern Ireland's most forward-thinking technology businesses as they continue to grow their engineering function. This is a genuinely exciting opportunity to join a company investing heavily in modern … software delivery, AI-assisted engineering and scalable cloud platforms - not as a side project, but as a core part of how they build and deliver software. They are looking for a Software Engineer who enjoys solving problems across the stack, is comfortable working across different technologies ...

Group is looking for a different kind of Senior Software Engineer. A genuine builder at heart. Someone who still loves getting their hands-dirty with the code. An Individual Contributor who lives and breathes the software they build. We're looking for a senior software engineer … still loves building software and has embraced the latest generation of AI development tools to dramatically increase their impact. You've probably spent 10+ years writing production code. You understand software design, architecture, testing, delivery and technical trade-offs because you've lived them. Over the last ...

Position Summary Harness is a high‐growth company disrupting the software delivery market. Our mission is to enable the 30 million software developers worldwide to deliver code reliably, efficiently, securely, and quickly, increasing customers’ pace of innovation while improving the developer experience. The Harness Software Delivery Platform … includes modules for CI, CD, Cloud Cost Management, Feature Flags, Service Reliability Management, Security Testing Orchestration, Chaos Engineering, Software Engineering Insights, and continues to expand at an incredibly fast pace. About The Role Design, develop and maintain critical software for a scalable platform in a fast ...

Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission-critical solutions for enterprise and scaling clients across modern cloud ecosystems. This … stage and play a key role in shaping both technical delivery and the future growth of the Belfast team. The Role As a Senior Software Engineer, you'll work closely with clients to design, build, and deliver scalable, production-grade applications and platforms across cloud, web, API, and data ...

eligible to apply. About the Company: Our client is a fast-growing SaaS organisation. Their AI powered technology helps Fortune 500 enterprises accelerate software delivery working with clients such as Salesforce, Workday, and modern web stacks. Backed by leading investors and scaling rapidly, they offer a high-impact environment … core backend services, drive architectural decisions, and led key projects that directly impact reliability, scalability, and customer experience. You'll work closely with engineering, DevOps, and product teams while mentoring others and helping shape the future of the platform. Key Responsibilities: Design, build, and maintain scalable backend services ...

Director of Engineering Fintech/Payments * Fully Remote * Up to £150k + 10% Bonus At a Glance Director-level leadership role inside a rapidly scaling payments fintech. Lead and grow an engineering organisation of 14-20, including senior ICs and emerging leaders. Own technical strategy with a clear … mandate to embed AI-driven practices across the engineering function. Fully remote with flexible hours; A rare opportunity to shape both team culture and product direction from the inside. About the Company This rapidly scaling fintech is building the next generation of secure, scalable payment infrastructure, with a clear ...

Description My client, a global technology company specialising in secure communications and enterprise software solutions, is hiring a Backend Software Engineer to join an established engineering team based in Belfast. This is an exciting opportunity to work on business-critical backend systems, delivering new functionality and contributing … large-scale platform re-engineering initiatives across cloud-native environments. * Competitive salary of £45,000 - £60,000 * Bonus scheme * Hybrid working model * Flexible working arrangements * Strong career progression opportunities * Exposure to modern cloud and DevOps technologies You will be joining a global engineering team responsible for developing highly ...

Senior software Engineer (AI-Driven Platform) MCS Group are delighted to be partnering with Beam as they continue to scale their engineering team, with multiple new opportunities now live. Beam was founded in 2012 by three engineers with a vision to modernise the dental benefits industry through technology. … continue to scale, AI is at the core of how they build, operate, and innovate. What We're Looking For 5+ years' experience in software engineering, with exposure to platform, infrastructure, or developer tooling environments Ideally past experience with React and Ruby, though we're open to strong ...

client, an established SaaS company operating in the creative technology space, is hiring a Senior Backend Engineer to join their growing remote-first engineering team. This is a newly created position offering significant ownership across backend architecture, infrastructure, platform reliability, and security. * Competitive salary up to £60,000 * Fully … used by creative and marketing teams to manage digital assets and content. This is an opportunity to have a genuine impact on technical direction, engineering standards, and long-term platform strategy. As a Senior Backend Engineer, you will take ownership of backend architecture, API design, infrastructure, and platform reliability. ...

Eligibility: UK work authorisation required (no sponsorship available) We're looking for a high calibre Staff Data Engineer who brings deep expertise in data engineering, but can also operate comfortably across the backend engineering landscape. This is not a typical data role. It's aimed at someone … across both worlds, this is where you'll stand out. Why join? * High-impact, senior role with real architectural influence * Work across both data engineering and backend systems * Modern, scalable platform with complex technical challenges * Collaborative engineering culture with strong technical ownership * Clear opportunity to shape standards ...

consultancy is looking for an experienced Technical Lead to join its growing technology practice. This role suits someone who enjoys solving complex problems, leading engineering teams, and delivering high-impact digital solutions across diverse industries. What you'll be doing as a Technical Lead: Leading the technical delivery … complex, cloud-based solutions Acting as a hands-on technical authority across architecture, development and troubleshooting Mentoring engineers and promoting modern engineering best practices Working closely with clients to translate business needs into scalable technical solutions Driving continuous improvement across the full software delivery lifecycle What they ...

Junior Backend Engineer (1-3 Years' Experience) Belfast | Hybrid | Full-Time About the Company We're partnering with an innovative AI software company that's building intelligent products for large organisations. Their platform combines cutting-edge AI with human collaboration to help businesses work smarter, automate complex processes … unlock the full potential of artificial intelligence. As the company continues to grow, they're looking to add a Junior Backend Engineer to their engineering team. The Role This is an excellent opportunity for an engineer with 1-3 years' commercial experience who wants to accelerate their career ...

Level Software Engineer (Java) Exciting new FDI About the Company: Our client is a global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institutions to seamlessly integrate digital assets into … their portfolios and operations. As part of their continued global expansion, they are establishing a new engineering hub in Belfast focused on building the next generation of trading and connectivity technology. The Role: You'll join a brand-new engineering pod in Belfast tasked with building a real ...

Project Manager (ServiceNow) | Fully Remote (UK) | Up to £100k MCS Group is delighted to be exclusively partnered with a fast-growing US consulting and engineering firm as they grow their engineering presence across the UK. Our client delivers complex ServiceNow implementations for enterprise customers globally … stakeholders at every level. What you'll be doing: Owning customer engagements from SOW through to delivery Managing and coordinating a team of talented software engineers Building project plans, roadmaps and operating plans alongside leadership Reporting programme status, analysing risk, and keeping delivery on track Working strategically with sales ...

highly quantitative field such as mathematics, physics or computer science A quantitative PhD Experience working with real-world datasets (data cleaning, feature engineering, exploratory analysis) Exposure to machine learning model development and evaluation Familiarity with cloud platforms or distributed data tools (e.g. Azure, AWS, Spark) Understanding of software engineering practices (e.g. Git, testing) Experience communicating insights through visualisation or presentations Interest in applying data science to customer or decisioning problems Supervisory Responsibilities: This role does not have supervisory duties. Posting date: Thursday 02nd July 2026 [11.59pm] #LI-SE1 Shannon #LI-Hybrid Skills Artificial Intelligence Markup Language ...

Senior Software Engineer| Hybrid | Belfast I'm working exclusively with a highly successful SaaS technology company that develops market-leading software solutions for the insurance sector. Having worked closely with the business and its leadership team, I've seen first-hand the quality of both the technology … solutions that support ongoing business growth. What You'll Be Doing Developing and enhancing web-based applications and customer-facing platforms Building reusable, scalable software components that promote long-term maintainability Designing and integrating APIs and backend services Delivering responsive and user-friendly interfaces from UI/UX designs ...

secure cloud solutions across AWS and/or Azure, including cloud networking, platform design, resilience, security, performance and technical governance. Application-focused architecture A software engineering background, ideally with exposure to Python, APIs, databases, agile delivery and the ability to work closely with development teams on technical design. ...

clean and tidy repository. Collaborate across teams to promote reuse and reduce duplication. Essential skills: Proven experience as a Full Stack Developer/Software Engineer Strong backend development expertise in Java or Python or Go (one or more required) Strong frontend/UI development experience Experience with ...

Software Engineer Overview An established technology organisation is seeking a Software Engineer with strong frontend development experience and an interest in cloud-based systems. This position is best suited to someone who enjoys creating polished user experiences while also contributing to the wider application ecosystem. The role combines … frontend engineering with exposure to cloud infrastructure, deployment pipelines, and service integration. You'll work alongside multidisciplinary teams to deliver software used in real-world production environments, contributing throughout the development lifecycle from design through deployment and ongoing support. Responsibilities Develop and maintain responsive web applications using modern ...

Group is seeking a Senior Project Manager (ServiceNow) to join their growing delivery team. This role involves owning customer engagements, managing a team of software engineers, and building project plans. The ideal candidate will have 10+ years in project management, excellent stakeholder management skills, and a strong background ...

Senior Software Engineer MCP/AI Tooling Really exciting Senior Software Engineer role to help build a new generation of AI-native developer infrastructure. This role focuses on designing and building Model Context Protocol (MCP) servers and tooling that securely expose platform capabilities to AI agents, internal systems … developer workflows. Youll work on the engineering foundations that enable large language models and agentic systems to interact safely, reliably, and effectively with real production environments. What Youll Be Doing Design and build MCP servers, tools, and integrations Develop secure APIs and services for AI agents and internal tooling ...

large organisations make smarter, faster decisions through real-time insights. With strong backing and ambitious growth plans, the company is establishing a brand-new engineering hub in Belfast as part of its international expansion. The Role We're particularly keen to speak with engineers who have strong backend development … experience in Python or Go, alongside experience building modern web applications and cloud-based systems. You'll join as part of the founding Belfast engineering team, working closely with global colleagues while helping shape and grow the local function. What You'll Be Doing Building full stack features across ...

Senior Backend/Cloud Engineer Remote - Northern Ireland Salary negotiable DOE Full-time, Permanent At a Glance Senior backend/cloud engineering role at a US FinTech scale-up Go/Python/GCP - with scope to shape architecture Fully remote across Northern Ireland Salary negotiable at senior level … single, coherent picture of financial performance. Early-stage, well-funded, and building something with real intellectual weight. The Role This is a senior engineering role with genuine influence over architecture and product direction. You'll be working on a Go/Python/GCP stack, designing and building ...

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 ...