Role Overview The Calypso Accounting Analyst is responsible for supporting configuring and maintaining accounting functionalities within the Calypso trading and risk management system The role ensures accurate trade accounting P L valuation and regulatory reporting in line with accounting standards and business requirements Required Skills Experience Robust hands-on experience with Calypso Accounting modules Solid understanding of financial accounting principles and P L concepts Experience with accounting events posting rules and accounting engine configuration Knowledge of financial products and trade lifecycles Proficiency in SQL for data analysis and reconciliation Preferred Skills Knowledge of IFRS US GAAP accounting standards Experience with Calypso reporting interfaces and reconciliations Exposure to Calypso upgrades or major implementations Background in investment banking or capital markets Familiarity with ITIL-based support processes Key Responsibilities Support and configure Calypso accounting modules Trade Accounting Subledger P L Ensure accurate accounting entries for trades across asset classes FX IR Credit EQ Commodities Analyze and resolve accounting breaks P L discrepancies and valuation issues Work closely with Finance Operations and Front Office teams to support daily accounting processes Configure accounting rules posting schemas event types and accounting engines Support month-end quarter-end and year-end close activities Reconcile Calypso accounting output with General Ledger GL and downstream systems Participate in system upgrades patches testing and accounting-related releases Document accounting processes configurations and incident root cause analysis