Java Developer – COBOL Modernization Project

This is a fully remote position, open to applicants in Mexico.

📋 Description

• Design and implement Java-based solutions based on comprehensive technical specifications provided by subject matter experts.

• Develop Java Enterprise components such as handlers, Enterprise JavaBeans (EJBs), and Data Access Objects (DAOs).

• Create business logic and layers for database interactions.

• Construct and enhance SQL queries along with database integrations.

• Write, execute, and maintain unit tests effectively.

• Produce clean, maintainable, and well-documented code adhering to established coding standards.

• Engage in code reviews and assist with integration activities.

• Work collaboratively with cross-functional teams to ensure successful project outcomes.

• Contribute to a significant initiative aimed at transforming legacy COBOL/CICS applications into a modern Java-based architecture within the healthcare sector.

⛳️ Requirements

• Over 3 years of professional experience in Java development.

• Strong background in Java, COBOL, and enterprise application development.

• Preferred experience with Actian DataConnect version 11.5 or higher, including the creation and maintenance of integration maps and processes.

• Familiarity with HIPAA X12 EDI transactions, including 834, 835, 837, 270/271, and 276/277, along with X12-to-XML transformation.

• Proficiency in XML, XSLT, and DTD/schema management.

• Experience with message queue integration using IBM MQ/JMS is advantageous.

• Competency in SQL/database and API/integration.

• Ability to work within a well-defined application architecture.

• Preferred experience in the healthcare payer sector; knowledge of Medicare/Medicaid is a plus.

• Proficient in English at a B2 level or higher.

🏝️ Benefits

• Fully remote work opportunity from any location in Mexico or South America.

• Chance to be part of a large-scale enterprise modernization project.

• Long-term project engagement with potential for extension.

• Collaboration with seasoned architects, project managers, and subject matter experts.

• Competitive salary package.

• A supportive and collaborative team environment.