Top Tech Jobs & Startup Jobs in Belfast

Lead and scale monthly close and consolidation across international subsidiaries, ensure US GAAP and SOX compliance, manage statutory filings and audits, evaluate complex technical accounting, design global internal controls, drive automation and process improvements, and lead and develop a high-performing accounting team.

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

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.

Support, plan, execute, and deliver engineering programmes, coordinating daily issues while building strong customer and functional relationships.

The NEC Project Manager oversees high-profile infrastructure developments, ensuring project delivery on time and budget while managing contracts and stakeholder relationships. Responsibilities include project planning, performance reporting, and mentoring junior staff, with a focus on health and safety compliance.

The Cost Manager will oversee cost monitoring, forecasting, and managing contracts for infrastructure projects, ensuring project objectives and budgets are adhered to.

Lead and own the enterprise vulnerability management program across cloud, endpoints, and applications: design scanning and automated patching architectures, prioritize risk using CVSS/EPSS/KEV, enforce remediation SLAs, integrate with ITSM/CMDB and CI/CD pipelines, produce executive metrics, mentor staff, and maintain audit-ready evidence.

Design, build, and operate resilient, secure GCP-based infrastructure for customer-facing SaaS. Own networking, CI/CD/GitOps, Kubernetes deployments, monitoring, autoscaling, incident response, and compliance. Collaborate cross-functionally, use AI/LLM tools to automate runbooks and diagnostics, and ensure high availability and performance.

Lead and manage PCB design, development and verification across Thales UK, overseeing delivery performance, personnel, processes and stakeholder engagement. Drive capability optimisation, talent pipelines, governance adherence and continuous improvement across multi-site and international ECC collaborations.

Lead architecture for integrated air defence and military management systems. Define technical vision, manage architecture studies, set coding and quality standards, mentor teams, ensure non-functional requirements (performance, safety, security), align DevOps and development priorities, document decisions, and engage stakeholders on compliance and commercial impacts.

Lead architecture for a distributed payments platform: define technical strategy, make platform-wide architectural decisions, coach engineers, produce documentation, lead design and delivery activities, verify code quality, and contribute hands-on coding (up to 50%). Advocate platform improvements, evaluate new technologies, and support build vs. buy decisions.

The MSP Engineer will resolve incidents, handle service requests, and contribute to projects while ensuring technical solutions for service availability. Responsibilities include managing cloud infrastructure, improving processes, and driving innovation.

Support the Finance Manager by preparing monthly management accounts, P&L and balance sheet reconciliations, producing reporting packs and variance analysis, assisting year-end and audit schedules, suggesting process improvements, collaborating with central teams, and providing ad hoc financial analysis.