About the Position

Calypso CATT Specialist

New York, United States

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

A leading American financial services corporation and operator of a premier global stock market. Serving as the primary listing venue for major technology and growth-oriented companies, the organization also acts as a top-tier financial technology provider, delivering data analytics, market surveillance, and index licensing to institutional clients worldwide. To drive digital modernization, the platform integrates advanced cloud infrastructure and Generative AI to streamline cross-border listings, trading workflows, and global regulatory compliance.

Responsibilities

Design, develop, and maintain automated test scripts and scenarios using Calypso CATT
Build reusable test components and regression suites for Calypso implementations, enhancements, and upgrades
Execute functional, integration, regression, and end-to-end testing across Calypso workflows
Review business and technical requirements and translate them into comprehensive test cases
Validate trade capture, lifecycle events, confirmations, settlements, accounting, reporting, and other relevant workflows
Prepare and manage test data, environments, and execution schedules
Analyze test results, identify defects, and support root-cause investigation
Document defects clearly and work with development and functional teams through resolution and retesting
Improve test coverage, automation efficiency, and the reliability of regression testing
Support release-readiness activities and provide clear reporting on test execution, defects, risks, and outcomes
Collaborate directly with client stakeholders in an on-site and hybrid delivery environment
Contribute to testing standards, documentation, and continuous process improvement

Requirements

Proven hands-on experience with Calypso CATT
Strong experience testing Calypso applications within a capital markets or financial-services environment
Experience creating, maintaining, and executing automated regression test suites
Good understanding of trade-processing workflows and the trade lifecycle
Experience with functional, integration, regression, and end-to-end testing
Ability to analyze requirements and translate them into effective test scenarios
Experience investigating test failures and coordinating defect resolution
Working knowledge of SQL and relational databases
Familiarity with Linux or Unix environments and system log analysis
Experience with defect-management and test-management tools such as Jira, ALM, or similar platforms
Strong documentation, analytical, troubleshooting, and communication skills
Ability to work effectively with technical teams, business stakeholders, and client leadership
Availability to work full-time and attend the New York client site approximately 65% of the time

We Offer

Compensation: The expected compensation range for this role is $75–90/hr USD, with eligibility for commission, bonus, or other incentive compensation where applicable.
Benefits: US-based employees are eligible to participate in Exadel’s benefits programs, which may include comprehensive health, dental, and vision coverage; life and disability insurance; retirement savings programs; paid time off; paid holidays; and other wellness or voluntary benefit programs, subject to plan terms and eligibility requirements.
Equal Employment Opportunity: Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more. We do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, status as a protected veteran, or any other protected characteristic under applicable federal, state, and local laws.
Accessibility and Accommodation: We are committed to providing accommodations throughout the recruitment process in accordance with the Americans with Disabilities Act (ADA) and other applicable federal, state, and local accessibility laws. Reasonable accommodations are available to enable individuals with disabilities to perform essential functions. If you require accommodation at any stage of the hiring process, please contact us.
Data Privacy Notice: For applicants residing in California, please note that personal data collected during the application process is subject to the California Consumer Privacy Act (CCPA) and will be processed in accordance with our applicant privacy notice.

About the Company

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

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Calypso CATT Specialist

Job description