AS/400 RPGLE Developer for SAP SuccessFactors

Yallo Retail; Hinoba-an; On-site; PHP 796,000 - 1,194,000; Part time

Job summary

Yallo Retail is seeking an experienced AS/400 Developer to join our IBM iSeries team in a contract role. You will design, develop, and maintain business applications using RPGLE, CL, and DB2/400 on the IBM iSeries platform.

The role requires 5–8 years of hands-on experience, strong ILE concepts, SQL in RPGLE, and a solid SDLC background. You will document changes, participate in code reviews, and support modernization efforts where applicable.

Qualifications

• 5–8 years hands-on experience with RPGLE / RPG IV, CL, Free Format RPG and DB2/400.
• Strong experience with ILE concepts and modular programming.
• Proficiency in SQL and embedded SQL in RPGLE.
• Familiarity with CL programs/scripts and job scheduling.
• Experience with file handling, data queues, message queues, and journaling.
• Ability to write technical documentation and understand business requirements.
• Solid understanding of software development lifecycle (SDLC).
• Knowledge of third‑party tools like Aldon Lifecycle Manager.
• Strong analytical and problem‑solving skills.
• Good communication and teamwork abilities.

Responsibilities

• Develop, enhance, and maintain applications written in RPGLE, CLLE, and SQLRPGLE on the IBM iSeries platform.
• Analyze user requirements and create technical specifications.
• Troubleshoot and resolve system issues and bugs.
• Develop and execute unit and integration tests.
• Perform system analysis and performance tuning.
• Document programs, procedures, and changes thoroughly.
• Participate in code reviews and ensure adherence to coding standards.
• Support legacy applications and assist in modernization initiatives (if applicable).
• Provide support as needed.

Skills

RPGLE

RPG IV

CL

SQLRPGLE

DB2/400

ILE concepts

Modular programming

SDLC

Documentation

Communication

Tools

Aldon Lifecycle Manager

Job description

Yallo Retail is seeking an experienced AS/400 Developer to join our IBM iSeries team in a contract role. You will design, develop, and maintain business applications using RPGLE, CL, and DB2/400 on the IBM iSeries platform.

The role requires 5–8 years of hands-on experience, strong ILE concepts, SQL in RPGLE, and a solid SDLC background. You will document changes, participate in code reviews, and support modernization efforts where applicable.