Calypso Developer

POSITION: Calypso Developer

Work location: 100% remote

Start: ASAP

Form of cooperation: B2B with ITFS

Rate: 250-300 PLN/h + VAT

Recruitment process: Short phone call with an ITFS recruiter -> Technical-project interview with the Client -> Decision

Daily tasks

• Substantive support and problem-solving for teams implementing functionalities,
• Testing applications, verifying software correctness, and reporting bugs,
• Discussing business requirements, integration methods, and proposed solutions and technologies,
• Support and assistance in starting up computer systems,
• Presenting system functionalities and their operation in a given environment,
• Creating and maintaining technical documentation for systems, automation processes, integration, and standardization,
• Preparing test cases and scenarios, recording results, and reporting incidents,
• Performing manual tests based on test scenarios and reporting detected defects.

Requirements

Experience in programming and development in the Calypso area,

Functional understanding of asset classes in full scope,

Very good knowledge of Java and SQL,

Practical experience with Calypso API and system customization,

English language at a minimum level of B2+ in speaking and writing.

Experience working with Spring and Hibernate frameworks

Experience working with application servers, such as Tomcat, JBoss, or Spring Boot

Experience with message queues (MQ), messaging systems, acknowledgments, and payment flows

Must have: Calypso, Java, SQL