Modernization Architect | Codersbrain
contractualpart-time
Posted on August 6, 2025
Job Description
Modernization Architect
Company Overview
Company overview information is not specified.
Job Summary
We are seeking a highly experienced Modernization Architect with a strong background in COBOL/RPG development. This role focuses on the modernization of IBM i (AS400) green-screen banking applications. The ideal candidate will possess deep knowledge of the IBM i system and an understanding of how legacy business logic integrates with backend data and frontend modernization efforts.
Responsibilities
- Analyze and evaluate legacy IBM i (AS400) COBOL/RPG applications.
- Translate legacy green-screen programs into modular, maintainable components.
- Collaborate with solution architects to align legacy code logic with modernization patterns.
- Work with middleware teams to define data contracts and business logic exposures.
- Write and optimize SQL queries against IBM DB2/400.
- Support Quality Assurance (QA) and front-end teams by explaining backend logic and data behaviors.
- Participate in code walk-throughs and assist with integration validations.
Qualifications
- Experience: Minimum of 12 years in software development, with at least 6 years in COBOL and 3 years as an architect.
- Technical Skills:
- Strong experience with COBOL, RPG, and Control Language (CL) on IBM i (AS400) systems.
- Hands-on experience with DB2/400, including complex queries, joins, and stored procedures.
- Familiarity with green-screen User Interface (UI) flow and associated business processes.
- Ability to document legacy functionality and assist with rule extraction.
- Exposure to REST API integration and understanding of middleware concepts (preferred).
Preferred Skills
- Familiarity with backend integrations and middleware platforms.
- Experience in front-end modernization technologies.
Experience
- Minimum of 12 years of professional experience, including significant roles in COBOL/RPG development and architecture.
Environment
- This position is a remote role working at 50% capacity (4 hours per day).
Salary
- Budget is 1.4 LPM + GST.
Growth Opportunities
Growth opportunities information is not specified.
Benefits
Benefits information is not specified.