Senior Calypso Support Engineer (Relocation to Sweden)

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across 15 offices serving clients across EMEA, North America and APAC.

As an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by empowering operational insights, driving innovation, and enabling more effective risk management in an increasingly data-centric world. Together with EPAM, we combine deep industry expertise with cutting-edge technology to help clients stay ahead in a rapidly evolving financial landscape, offering comprehensive solutions that drive business transformation and sustainable growth.

We're looking for a Senior Calypso Engineer to join our Calypso team in Stockholm. You will provide day-to-day application support for the Calypso trading and risk platform, ensuring system stability, timely issue resolution, and effective collaboration with front office, middle office, back office, and technology teams. The role blends technical troubleshooting with functional understanding of trade lifecycle processes across asset classes.

Responsibilities

• Provide production support for the Calypso platform across trading, risk, settlements, and accounting modules
• Monitor batch jobs, scheduled tasks, interfaces, and system health via 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 to support or development teams
• Support users across 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 and interpret Calypso logs, engine outputs, and Java stack traces
• Support interface issues involving 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 experience providing application support for the Calypso trading and risk platform
• Knowledge of trade lifecycle processes across trading, risk, settlements, and accounting modules
• Understanding of end-of-day and start-of-day processes, including P&L, risk, and position reconciliation
• Proficiency in SQL, Oracle, and Sybase for data investigation and troubleshooting
• Familiarity with Calypso logs, engine outputs, and Java stack traces
• Experience supporting interfaces with upstream and downstream systems such as Murex, Swift, GL, and risk engines
• Background in supporting asset classes such as FX, Rates, Credit, MM, and Derivatives
• Skills in incident triage, root cause analysis, and escalation to support or development teams
• Capability to assist with deployments, patch installations, environment refreshes, and user access management