2 of 2 Data Structures Jobs in County Antrim

102161043200Posted: 2026-10-22Location: Belfast, Northern Ireland, United KingdomCategory: TechnologyCompany: CitiThe Lead Funds Data Architect will be a pivotal member of our team, responsible for bridging the gap between business needs and technical solutions within the Funds domain. This individual will lead the design, development, and implementation … data strategies and architectures that support Fund accounting, Fund Administration, ETFs, IBOR (Investment Book of Record), ABOR (Accounting Book of Record), and various regulatory and client reporting functions. A profound understanding of data governance, data lineage, data modeling, and core data concepts specific ...

cash equities and its integration into the broader execution platform — encompassing the Centralised Position Service, Client Connectivity, Market Access layers, and high-throughput market data processing. The engineer will own critical, latency-sensitive risk-checking components that sit directly in the cash equities trading hot path, ensuring pre-trade … decisions in the sub-microsecond to low-microsecond range. Integrate risk and position components with Client Connectivity, Market Access layers, and high-throughput market data feed handlers. Apply deep expertise in JVM performance tuning, memory management, garbage collection avoidance, and/or native (C++/Rust) performance engineering ...