Top Tech Jobs & Startup Jobs in Belfast

As a Senior Site Reliability Engineer, you'll build resilient platforms, automate processes, mentor teams, and drive changes in a cloud-based environment.

Lead analysis, design, development, testing and deployment of business applications. Serve as primary interface with business users, mentor team members, support application support and audits, generate business cases, manage projects (up to £500K), and liaise with global Boeing IT to ensure standards and effective knowledge transfer.

Develop and deliver enablement strategy and training for EMEA GTM teams. Design new-hire and ongoing programs, partner with regional and global stakeholders, create role-specific content, set training goals and metrics, coach sellers and solution consultants, and align enablement to business priorities to drive sales performance and faster ramp.

Lead development and delivery of BIM strategy and implementation across organisations, programmes and projects. Author BIM documentation, manage digital transformation, stakeholder engagement, risk mitigation, CDE and compliance checking, mentor teams, contribute to bids, research emerging tech, and oversee BIM delivery using tools like Revit, Solibri and dashboard software.

Manage day-to-day accounting for private equity or real estate funds: review financial statements and disclosures, validate investor drawdown and distribution calculations, communicate cash movements to investors, and oversee preparation and delivery of client reporting and timetables.

Qualified accountant to deliver private and public sector advisory: build business plans and financial models, prepare funding/grant applications and HM Treasury Green Book business cases, perform financial and economic appraisal, produce high-quality reports, manage multiple assignments, liaise with stakeholders, and support business development across NI, Ireland and the UK.

Lead design and development of Windows desktop applications. Ensure performance, maintainability, and accessibility, while driving feature lifecycle and collaborating cross-functionally.

The Software Engineer will design, develop, and maintain backend services and APIs for Speechify, ensuring they meet business and scalability requirements. The role involves collaboration on B2B solutions and aligning backend architecture with product strategy.

Design, develop and support Azure-based integration and data solutions across a hybrid estate. Troubleshoot end-to-end integrations, enhance platform reliability, implement improvements, support CI/CD and security practices, and act as senior technical escalation and mentor within a managed services public-sector engagement.

Lead design and development of new and existing mobile recycling machinery. Provide engineered solutions, follow QFD/FMEA and design-for-manufacture, manage released engineering data, ensure safety and reliability, reduce manufacturing cost, investigate customer complaints, apply new component technologies, and collaborate with production, purchasing and suppliers.

Design and develop new and existing mobile environmental and recycling equipment. Produce full manufacturing design packages, resolve customer issues, ensure safety and performance standards, reduce manufacturing cost, support dealer network, and follow group engineering quality and testing standards.

Full-stack software engineer (mid-level) focused on frontend using React and TypeScript, building backend services with Node.js/Express, working with PostgreSQL, and developing cloud-native/serverless features on AWS (Lambda, S3). Collaborate with product, design, and AI specialists to deliver secure, scalable, production-ready applications and improve performance, monitoring, and reliability.

Design, build, and maintain cloud-native backend services and APIs using .NET/C#. Work on AWS serverless architectures, NoSQL data models, CI/CD pipelines, and cloud infrastructure. Collaborate with cross-functional teams, participate in design and code reviews, troubleshoot application and infrastructure issues, and ensure performance, reliability, and test coverage.

Develop and maintain scalable backend services and integrations using Java and Spring Boot. Design and consume REST APIs, work with PostgreSQL and Flyway, build event-driven solutions on AWS, containerise with Docker/Kubernetes, write automated tests, monitor with Datadog, and support production systems while collaborating across product and platform teams.