Trading Reference Data Specialist

Job description

Overview You will join the Static Data team within the Enterprise Software Systems (ESS) group, responsible for managing and supporting the reference data used by SIG’s trading systems. This is a production-facing role focused on ensuring the accuracy, availability, and integrity of trading data across front office, post-trade, and quantitative systems. A key part of the role is acting as a first line of support for trading-related data issues, requiring a strong understanding of how reference data flows through systems and impacts trading activity. You will work closely with traders, developers, quants, and operations to resolve issues, onboard new data, and ensure systems remain aligned with market and exchange changes. Key Responsibilities: Production Support & Data Ownership: - Act as first line support for issues related to trading reference data - Investigate and resolve data issues impacting trading and downstream systems - Take ownership of data quality and ensure accuracy across all environments - Understand and manage the impact of data changes on trading workflows - Reference Data Management - Maintain instrument definitions, pricing data, and corporate actions - Validat...