Calypso CATT Specialist

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

Our client is a prominent financial institution in Latin America and a pioneer in the regional banking sector's digital shift. Based in Chile, the organization provides an extensive suite of retail, commercial, and investment banking services. They have established a pioneering digital ecosystem aimed at transforming financial inclusion for millions. Expanding globally, the bank utilizes advanced data analytics and AI-powered platforms to offer customized and sustainable financial solutions to its international clientele.

What You’ll Do

• Design, develop, and maintain automated test scripts that replicate business workflows across trading, settlement, accounting, and risk management processes


• Maintain and enhance the CATT testing framework to support platform patches, upgrades, and client configuration changes


• Execute regression testing cycles, analyze test failures, and report defects to development and functional consulting teams


• Support major Calypso version upgrades and release validation activities, ensuring regression coverage and minimizing production risks


• Collaborate closely with technical and functional stakeholders to validate workflows and ensure testing accuracy across integrated systems


• Validate data persistence and operational results through database analysis and SQL queries


• Support testing activities related to Trade Workflow and Transfer Workflow processes within Calypso


• Participate in troubleshooting, root cause analysis, and continuous process improvement initiatives related to automated testing and QA processes

What You Bring

• Strong hands-on experience with Calypso CATT (Calypso Automated Test Tool)


• Advanced understanding of CATT components including Data Providers, Variable Sets, Assertions, and automated workflow validation


• Solid Java development knowledge to extend testing capabilities beyond native CATT functionality


• Strong SQL experience with Oracle and/or PostgreSQL databases


• Deep understanding of Calypso architecture, including Engines, Services, and Event Configurations


• Experience supporting automated regression testing for Calypso implementations, upgrades, or production support initiatives


• Familiarity with financial products and trade lifecycle processes including Derivatives, Fixed Income, FX, and Money Markets


• Strong understanding of Back Office operations including Settlement, Confirmations, and Accounting flows


• Experience working with Trade Workflow and Transfer Workflow configurations within Calypso


• Ability to analyze complex functional and technical issues in Capital Markets environments

Nice to have

• Experience supporting Calypso upgrades from legacy versions (e.g., v14 to v17+)


• Previous experience within Capital Markets QA automation initiatives


• Exposure to CI/CD or automated testing integration frameworks


• Experience collaborating with global delivery and support teams

Language level

• Intermediate English


• Intermediate-to-advanced Spanish communication skills required

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more


• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions


• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects


• In-office, hybrid, or remote flexibility


• Medical healthcare


• Recognition program


• Ongoing learning & reimbursement 


• Well-being program


• Team events & local benefits 


• Sports compensation 


• Referral bonuses 


• Top-tier equipment provision

Exadel Culture

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.