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September 30, 2026
Senior Calypso Support Engineer
Senior • On-site
Krakow, Poland
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Quick Facts
Role: Senior Calypso Support Engineer
Focus: Day-to-day production support for the Calypso trading and risk platform
Description
You will provide production support for the Calypso trading and risk platform, ensuring stability and timely issue resolution. The role blends technical troubleshooting with a functional understanding of trade lifecycle processes across asset classes and modules. You will collaborate with front office, middle office, back office, and technology teams to resolve incidents and support end-of-day/start-of-day activities.
Responsibilities
Provide production support across trading, risk, settlements, and accounting modules
Monitor batch jobs, scheduled tasks, interfaces, and system health using Calypso Scheduler and monitoring tools
Investigate and resolve incidents raised by business users within agreed SLAs
Triage issues, perform root cause analysis, and escalate complex problems
Support trade capture, confirmations, settlements, cash management, and reporting workflows
Assist with end-of-day (EOD) and start-of-day (SOD) processes including P&L, risk, and position reconciliation
Troubleshoot pricing, valuation, and market data issues in coordination with quants and market data teams
Support asset classes such as FX, Rates, Credit, MM, and Derivatives (as applicable)
Write and execute SQL queries (Oracle/Sybase) to investigate data issues
Review Calypso logs, engine outputs, and Java stack traces
Support interface issues with upstream/downstream systems (e.g., Murex, Swift, GL, risk engines)
Assist with deployments, patch installations, environment refreshes, and user access management
Requirements
5+ years of application support experience for the Calypso trading and risk platform
Knowledge of trade lifecycle processes across trading, risk, settlements, and accounting modules
Understanding of EOD/SOD processes including P&L, risk, and position reconciliation
Proficiency in SQL, Oracle, and Sybase for troubleshooting and data investigation
Familiarity with Calypso logs, engine outputs, and Java stack traces
Experience supporting interfaces with systems such as Murex, Swift, GL, and risk engines
Background supporting asset classes including FX, Rates, Credit, MM, and Derivatives (as applicable)
Skills in incident triage, root cause analysis, and escalation
Ability to assist with deployments, patch installations, environment refreshes, and user access management
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