AS/400 Software Developer – CL/RPG, DB2, Control-M

A-IT SOFTWARE SERVICES PTE LTD; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

A-IT Software Services Pte Ltd in Singapore is seeking an experienced AS400 developer to review requirements and build CL/RPG programs with DB2. You will configure AS400 environments for new servers/apps across countries and create interface file layouts for file transfers using Connect Direct.

You will also develop job schedulers to integrate upstream and downstream systems (e.g., Control-M) and perform rigorous testing to ensure data accuracy and deployment readiness.

Qualifications

• Minimum 6 years of relevant banking experience.
• Proficiency in AS400 CL and RPG programming with AS400/DB2.
• Experience with job scheduling tools like Control-M.
• Knowledge of SDLC and requirement gathering, testing and deployment.
• Able to work independently with minimal supervision and strong communication.

Responsibilities

• Review requirements and develop CL/RPG programs with DB2 on AS400.
• Set up AS400 system environments for new servers/apps/countries.
• Build interface file layouts in AS400 and Connect Direct for file transfers.
• Develop jobs scheduling to integrate upstream/downstream systems (e.g., Control-M).
• Perform unit/functional testing focusing on data accuracy and integrity.
• Ensure on-time delivery of design, build, test and deployment documentation.
• Collaborate with production support for migrations and continuity testing.

Skills

AS400 CL/RPG

DB2

Banking domain experience

SDLC

Communication skills

Independent learner

Tools

Control-M

Visio

Change Control Management tools

Job description

A-IT Software Services Pte Ltd in Singapore is seeking an experienced AS400 developer to review requirements and build CL/RPG programs with DB2. You will configure AS400 environments for new servers/apps across countries and create interface file layouts for file transfers using Connect Direct.

You will also develop job schedulers to integrate upstream and downstream systems (e.g., Control-M) and perform rigorous testing to ensure data accuracy and deployment readiness.