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Senior Calypso Business Analyst

EPAM Systems


Job Location:

London - UK

Monthly Salary: Not provided by the employer
Posted: 1 October 2026 (2 days ago)
Application Deadline: 29 December 2026
Vacancies: 1 Vacancy

Job Summary

We are seeking an experienced Senior Calypso Business Analyst to support a Calypso platform upgrade from v18 to v19. The successful candidate will play a key role in analysing the impact of the upgrade documenting requirements coordinating testing and ensuring a smooth transition across front middle and back-office functions.

Responsibilities
  • Analyse the functional and technical differences between Calypso v18 and v19 assessing impact across business processes
  • Gather document and manage business and functional requirements for the upgrade
  • Work closely with business users (front middle and back office) to understand current workflows and identify areas affected by the upgrade
  • Support gap analysis identifying changes to functionality workflows and integrations
  • Liaise with development QA and infrastructure teams throughout the upgrade lifecycle
  • Define and support test scenarios test cases and coordinate UAT
  • Assist with defect triage resolution tracking and regression testing
  • Document changes to configuration workflows and reporting
  • Support data migration and reconciliation activities where required
  • Provide post-implementation support and hypercare
Requirements
  • Proven experience as a Business Analyst within Calypso environments
  • Strong knowledge of Calypso across multiple modules (e.g. Trade Capture Market Data Risk Collateral Settlements Accounting)
  • Direct experience with Calypso version upgrades (v18 to v19 highly advantageous)
  • Solid understanding of trade lifecycle and derivatives/treasury products
  • Experience in requirements gathering gap analysis and test coordination
  • Familiarity with SQL for data analysis and validation
  • Strong stakeholder management and communication skills
  • Experience working within Agile and/or Waterfall delivery methodologies

Required Experience:

Staff IC