Top Tech Jobs & Startup Jobs in Belfast

Lead data and governance analysis for vendor management and commercial decisions. Reconcile financial, contractual, and operational data, build dashboards and executive reports, define data requirements, support data governance, evaluate technology expenditures, and apply analytical tools (including AI) to inform negotiations, budgeting, and strategic decisions.

Lead a 24x7 funds application support team to ensure availability of 30+ critical applications. Drive incident response, root-cause analysis, system improvements, stakeholder coordination, risk identification, and mentor junior analysts while using databases, monitoring, and scheduling tools to maintain high service standards.

Develop, maintain, and support a Java-based global transaction reference platform. Build APIs, messaging integrations, and distributed systems; troubleshoot production issues; improve architecture and SDLC with containers, CI/CD, and AI-assisted tooling; collaborate across teams and provide documentation to meet performance and scalability targets.

Review, draft, and negotiate commodity and emissions trading master agreements (ISDA, EFET) and amendments; engage clients and counsel; advise business and risk on documentation and regulatory compliance; manage negotiations, escalate issues, and drive process improvement projects.

Lead end-to-end headcount and financial management for the Client Organization, ensuring accurate planning and forecasting, workforce planning, financial controls, and cross-functional coordination to produce clear, decision-ready outputs for senior leadership.

Lead development and enhancement of a trade cost analytics platform; design trade and cost analytics, reconciliation processes, and metrics; manage requirements and projects across the software delivery lifecycle; engage global stakeholders across Front, Middle, Operations, and Technology to deliver reporting, onboarding, and process improvements for transaction expense management.

Lead development and enhancement of Citi's trade cost analytics platform. Design trade and cost analytics, reconciliation processes, and fee calculations. Partner with front/middle office, operations, and technology to gather requirements, translate business needs into SDLC deliverables, and deliver reporting and platform improvements to increase transparency and accuracy.

Lead a global team to manage and respond to technology events, ensuring compliance and operational excellence, while promoting continuous improvement and stakeholder engagement.

Design, build, and maintain full-stack applications and common services for the Oracle Ledger Program. Lead development lifecycle, write REST APIs, build frontends with Angular/React, create Selenium automated tests, provide L3 global support, define engineering standards, and mentor teammates.

Support implementation and logistics for classroom, virtual, and web-based learning programs; manage LMS enrollments and records; create reports and preliminary analyses on program effectiveness; provide on-site/virtual program support; build relationships with HR and L&D stakeholders globally and regionally.