Senior COBOL/RPG Developer

Senior COBOL/RPG Developer Modernization Focus

Location : Remote

Role Summary :

Key Responsibilities :

- Analyze and evaluate legacy IBM i (AS400) COBOL/RPG applications.

- Translate legacy green-screen programs into modular, maintainable components.

- Collaborate with SME and architects to align legacy code logic with modernization patterns and document the requirements.

- Participate in code walk-throughs and assist with integration validations.

- Support QA and front-end teams by explaining backend logic and data behaviors.

- Review and test the migrated application.

Required Technical Skills :

- RPGLE and CL on IBM i (AS400) systems (Intermediate Skills).

- Hands-on with DB2/400, including complex queries, joins, and stored procedures.

- Familiarity with green-screen UI flow and associated business processes.

- Ability to document legacy functionality and assist with rule extraction.

- Exposure to integration Services in IBM.