Developer IV – COBOL Payment Calculation Re-Engineering - No Sponsored Candidates | US Citizen or Green Card Only

Revolution Technologies is seeking a Developer IV to support a payment-calculation re-engineering initiative focused on a complex COBOL application. The role will modernize and modularize interconnected application components, standardize shared structures, and validate that payment-calculation functionality remains accurate.

Responsibilities:

• Analyze, design, develop, and enhance complex COBOL applications supporting payment-calculation functionality
• Re-engineer an existing application consisting of 70+ interconnected modules
• Consolidate multiple differently named copybooks into a more standardized global copybook structure
• Standardize field names, program linkage, and shared application components
• Identify functionality currently duplicated or distributed across multiple programs and develop opportunities to centralize and modularize application logic
• Refactor complex functionality that currently spans numerous modules, improving maintainability and reducing unnecessary dependencies
• Analyze existing COBOL code to understand business rules, program relationships, data flow, and calculation logic
• Improve overall code clarity, modularity, maintainability, and research efficiency
• Develop and modify application components in accordance with established development standards
• Test and validate changes to ensure existing payment-calculation functionality remains accurate throughout the re-engineering effort
• Troubleshoot complex application issues and perform root-cause analysis
• Work closely with developers, business partners, and subject-matter experts to understand existing functionality and business rules
• Proactively seek guidance from available SMEs when necessary rather than allowing unresolved technical issues to delay development
• Participate in application support activities and the team's on-call rotation after the initial onboarding period

Requirements:

• U.S. Citizen or Green Card Only
• Minimum 6 years of application development or related professional IT experience
• Strong hands-on COBOL programming and application-development experience
• Demonstrated experience analyzing and modifying complex, interconnected application code
• Experience working with COBOL copybooks, program linkage, shared data structures, and modular application design
• Ability to understand existing application functionality and translate it into cleaner, standardized, and maintainable solutions
• Strong debugging, troubleshooting, analytical, and problem-solving abilities
• Ability to quickly learn complex applications and business processes
• Demonstrated initiative and ability to work independently while effectively collaborating with technical SMEs when assistance is needed
• Strong communication and teamwork skills
• Experience with payment or calculation-based applications is highly desirable, particularly systems involving:
• Copays and cost-sharing calculations
• Deductibles
• Primary and secondary liability
• Provider payments
• Beneficiary payments
• Complex payment or financial calculation rules
• SQL
• JCL