Top Tech Jobs & Startup Jobs in Belfast

Manage full lifecycle of retirement accounts including contributions, rollovers, conversions, distributions, RMDs, and tax reporting. Support Form 1099-R and 5498 filing, resolve reporting discrepancies, maintain compliance with IRC/ERISA/FINRA/SEC, handle customer inquiries, and drive process improvements to reduce risk and increase efficiency.

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.

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.

Lead a portfolio of SaaS products in market data and subscription cost management. Define product vision, roadmap, and KPIs; manage and mentor product managers; drive Scaled Agile/Scrum processes, cross-functional collaboration, GTM planning, and continuous product development improvements to deliver customer-driven outcomes.

Support the CDD team for alternative investments/global funds by performing investor CDD reviews, screening, and investor structure analysis. Liaise with compliance, administrators, managers and directors to resolve CDD deficiencies, maintain trackers and documentation, provide team guidance, deputise for the CDD manager, and ensure regulatory AML/CFT compliance and accurate record-keeping.

The role involves supporting a Big Data platform by monitoring systems, troubleshooting issues, managing jobs, ensuring data quality, and improving operations. Collaboration with technical teams and effective communication with business users is essential.

Lead delivery of multi-year Markets Operations transformation programs: define scope, manage plans and stakeholders, drive process standardization, risk/control improvements, testing and operational readiness, and ensure compliance with PM standards and regulatory requirements.

Lead design quality and craft across HR product areas, owning end-to-end UX, mentoring designers, defining reusable patterns/design system contributions, partnering with research, product, and engineering, ensuring accessibility and leveraging AI-enabled design tools to deliver high-quality, test-validated designs on schedule.

Lead design, implementation, and support of datacentre and enterprise network and perimeter security systems. Own low-level designs, project rollout, documentation, supplier coordination, and handover to operations. Provide 24/7 support, troubleshooting, incident/change management, and continual improvement for managed service health customers.

Drive innovation in post-training methodologies for AI models, focusing on agentic behaviors, tool use, and enhancing model capabilities for real-world applications.

As an AI Research Engineer, you will develop multi-modal reinforcement learning systems, focusing on optimization across data modalities, conducting research on algorithms, and building infrastructure for scalable training and evaluation.

As an AI Research Engineer, you will optimize model serving and inference architectures, focusing on high-performance, resource-efficient solutions for AI systems across various deployment environments.