AS400 RPG Software Developer / Systems Analyst (SIBS Core Banking - Payments)

Jobstreet SG; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading financial technology company in Singapore is looking for an AS400 RPG Software Developer / Systems Analyst. The ideal candidate will manage business requirements, design systems, and conduct specification reviews in Core Banking systems, specifically focusing on payments. A Bachelor's degree and 5-7 years of relevant experience are required. Strong analytical and communication skills are essential for this role.

Qualifications

• 5–7 years of relevant experience in deposit/loan software development.
• Familiarity with local interbank payments such as Duitnow and Paynow.
• Ability to work independently with minimal supervision.

Responsibilities

• Manage and analyse business requirements in Core Banking systems.
• Design and implement systems using AS400 and SIBS applications.
• Conduct functional specification and traceability reviews.

Skills

Banking technology knowledge

Analytical skills

Agile development

Team player

Strong communication skills

Education

Bachelor’s degree in Science, Engineering or similar domain

Job description

AS400 RPG Software Developer / Systems Analyst (SIBS Core Banking - Payments)

Responsibilities

• Manage and analyse business requirements in Core Banking systems focusing on payments (SWIFT, Paynow, Duitnow, promptpay, etc.) and translate business requirement documents into solution designs.
• Work closely with application leads and vendors to provide estimation of man‑days and functional specifications.
• Design and implement the Customer Demographics System using AS400 and SIBS applications, analysing customer data to inform business decisions.
• Develop and maintain a robust system that drives business growth through data‑driven insights, leveraging technical expertise in AS400 and SIBS.
• Conduct functional specification and traceability reviews with business and test teams.
• Review test strategy prepared by the testing team and automate Core Bank test application suites for regression testing.
• Collaborate with the architecture team to derive technical solutions.
• Prepare executive summaries for all release‑related work and projects for management reporting, detailing project risks, escalations, and design proposals.
• Work with the application lead on audit‑related items.
• Update the team on release management and project news such as escalations and design decisions.
• Build strong relationships with business partners to manage expectations and deliverables.

Job Requirements

• Bachelor’s degree in Science, Engineering or a similar domain.
• Background knowledge of banking technology (deposit, loans, payment, wealth) with a preference for core banking experience.
• Ability to cross‑learn new product domain knowledge.
• 5–7 years of relevant experience in deposit/loan software development, payments (e.g., local interbank – Duitnow, Paynow, G3, PromptPay) and Silverlake banking system knowledge is an added advantage.
• Strong analytical skills and agility in handling multiple streams of business demands.
• Experience working with diverse teams across different backgrounds and units.
• Knowledge of waterfall and agile development management models.
• Team player who can work independently with minimal supervision.
• Excellent verbal, written, and presentation skills.