Top Tech Jobs & Startup Jobs in Belfast

Lead end-to-end supply assurance for assigned products and customers, resolving constraints, executing order promising and allocations, delivering executive summaries of supply risks, performing revenue and risk analysis, driving root-cause investigations, and influencing cross-functional teams to meet shipment and delivery commitments.

Lead logistics analytics to optimize global transportation, routing, carrier selection, and costs. Create Power BI dashboards and reports, run RFIs/RFQs/RFPs, engage suppliers, validate savings, collaborate cross-functionally with Procurement, Finance, Sales and operations, and manage freight invoice audit processes.

Develop optimization models, machine learning algorithms, and statistical solutions for global supply chain challenges, including network design, inventory, forecasting, and transportation. Clean and analyze large datasets, build production-ready solutions in Python or R, create dashboards, and communicate actionable insights. Collaborate with cross-functional technical and business teams to improve cost, service performance, and sustainability.

Lead technical pre-sales for subsea networking opportunities: design and validate submarine network architectures, run demonstrations/trials, produce RFx responses, cost models and engineering documentation, evaluate technology trade-offs, and coordinate cross-functional teams to position Ciena's submarine portfolio and inform product enhancements.