Middle Calypso CATT Specialist

The role

You will support financial-services testing and automation initiatives using the Calypso Automated Testing Tool. You will translate business requirements into test cases, develop CATT scripts, and validate end-to-end financial transactions.

What you will do

• Translate business-user input into detailed test scenarios, test cases, and expected results
• Develop, maintain, and execute automated test scripts using CATT
• Automate functional, integration, regression, and end-to-end test scenarios
• Validate test results and investigate discrepancies across Calypso, CATT, and connected systems
• Reconcile end-to-end financial transactions, events, messages, and settlement flows
• Troubleshoot Calypso and CATT configuration, integration, and execution issues
• Perform root cause analysis and document findings
• Identify opportunities to expand automated test coverage
• Build reusable test components and scripts
• Validate Calypso workflows, engines, events, reports, and downstream outputs

Required qualifications

• Senior-level relevant experience in Calypso testing, financial systems analysis, or test automation
• Hands-on experience developing and executing automated tests using CATT
• Experience translating business requirements into detailed test cases and automated test scenarios
• Working knowledge of Calypso architecture, servers, engines, events, workflows, and reporting capabilities
• Experience troubleshooting Calypso and CATT issues
• Understanding of the CATT framework, script development, Calypso integration, and reconciliation capabilities
• Knowledge of financial products such as derivatives, bonds, repos, securities financing, and collateral
• Understanding of front-to-back banking processes including trade capture, valuations, settlements, reconciliations, accounting events, SWIFT messages, and reporting
• Strong debugging, reconciliation, problem-solving, and root cause analysis skills
• Calypso product knowledge across Fixed Income, Treasury, and Foreign Exchange Derivatives
• Strong written and verbal English communication skills
• Ability to manage multiple testing priorities within a remote delivery environment

Nice to have

• Experience with Java, SQL, XML, or JSON
• Familiarity with application logs and technical debugging tools
• Experience contributing to reusable testing or automation frameworks
• Experience testing complex financial-system integrations
• Knowledge of collateral reporting and securities-financing workflows
• Relevant Calypso, CATT, testing, or financial-services certifications
• Residence in or near New York City
• Availability to work in a hybrid model when required

Benefits

• Comprehensive health, dental, and vision coverage
• Life and disability insurance
• Retirement savings programs
• Paid time off
• Paid holidays
• Wellness or voluntary benefit programs

Before you apply

• Role is open to candidates residing in the United States
• May use automated tools or artificial intelligence systems to support screening, assessment, or selection

About the company

Exadel is an AI-first global tech company with 25+ years of engineering leadership and 2,000+ team members. They partner with enterprise leaders to build AI platforms and digital transformation projects.