Calypso Developer & Calypso QA TESTER

W2 - ANY VISA --- (1) Calypso Developer - Charlotte, NC or Irving, TX

Required Qualifications

Strong hands-on experience with the Nasdaq Calypso platform.

Proficiency in Java, J2EE, Spring, SQL, and REST/SOAP APIs.

Experience with Calypso customization, configuration, and integration.

Knowledge of Calypso modules, workflows, engines, messages, scheduled tasks, and reporting.

Experience with financial products such as fixed income, foreign exchange, derivatives, money markets, or securities.

Understanding of trade lifecycle, settlements, confirmations, positions, and risk-management processes.

Experience working with relational databases and Unix/Linux environments.

Strong troubleshooting, analytical, and communication skills.

Previous experience supporting banking or capital-markets applications.

------*Preferred Qualifications*-----

Experience with Calypso upgrades or cloud migration projects.

Knowledge of microservices, Spring Boot, messaging technologies, and CI/CD tools.

Experience with AWS, Azure, or another cloud platform.

Familiarity with Agile delivery and DevOps practices.

Calypso techno-functional experience is an advantage.

W2 - ANY VISA --- (2) Calypso QA Engineer - Charlotte, NC or Irving, TX

Required Qualifications:

Strong QA experience with the Nasdaq Calypso platform.

Hands-on experience testing Calypso implementations, enhancements, integrations, or upgrades.

Good knowledge of capital markets and the complete trade lifecycle.

Experience testing financial products such as fixed income, foreign exchange, derivatives, money markets, or securities.

Knowledge of Calypso workflows, engines, messages, reports, scheduled tasks, settlements, and confirmations.

Strong SQL skills for backend and data validation.

Experience with API, integration, and batch-process testing.

Familiarity with Unix/Linux environments.

Experience preparing test plans, test cases, traceability matrices, and defect reports.

Strong analytical, troubleshooting, communication, and documentation skills.