Senior Calypso CATT Specialist

The role

This senior individual-contributor will define test cases, develop CATT scripts, and automate complex front-to-back scenarios. You will troubleshoot Calypso and CATT issues and perform root cause analysis on financial transactions.

What you will do

• Gather business-user input to translate into test strategies, scenarios, and test cases
• Design, develop, maintain, and execute complex automated test scripts using CATT
• Automate front-to-back functional, integration, regression, and reconciliation scenarios
• Design reusable CATT components and automation patterns
• Validate test results across Calypso, CATT, interfaces, and downstream systems
• Troubleshoot complex Calypso and CATT configuration, integration, and execution issues
• Perform detailed root cause analysis and recommend corrective actions
• Reconcile end-to-end financial transactions across various workflows
• Contribute to the architecture and enhancement of the test automation framework
• Identify automation opportunities and expand test coverage

Required qualifications

• Senior-level relevant experience in Calypso testing, financial-systems analysis, or test automation
• Advanced hands-on experience developing and executing automated tests using CATT
• Ability to define complex test cases independently based on business-user requirements
• Deep understanding of the CATT framework, script development, Calypso integration, automation design, and reconciliation modules
• Strong knowledge of Calypso architecture, servers, engines, events, workflows, scheduled processes, and reporting frameworks
• Demonstrated ability to troubleshoot Calypso and CATT issues independently
• Strong experience performing root cause analysis across complex financial-system workflows
• Knowledge of derivatives, bonds, repos, securities financing, collateral, and related reporting requirements
• Strong understanding of front-to-back banking operations
• Experience reconciling financial transactions across multiple systems and data sources
• Strong debugging, automation, reconciliation, and problem-solving skills
• Deep Calypso product knowledge across Fixed Income, Treasury, and Foreign Exchange Derivatives

Nice to have

• Experience with Java, SQL, XML, or JSON
• Proficiency with application logs, database queries, and technical debugging tools
• Experience designing or enhancing enterprise test automation frameworks
• Experience integrating automated tests into CI/CD pipelines
• Knowledge of collateral reporting, securities financing, and complex derivatives workflows
• Experience mentoring analysts or reviewing test automation deliverables
• 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.