System Architect - Global PAYplus (GPP)

JAC Recruitment Consultant; Singapore; On-site; SGD 120,000 - 180,000; Part time

Job summary

We are seeking an experienced Solution Architect to lead architecture and design for Finastra Global PAYplus (GPP) implementations. You will design and support payment system integrations, drive migrations and enhancements, and ensure scalability, reliability, and security of payment platforms.

Collaborate with business users, project teams, and vendors, provide technical guidance, perform root-cause analysis, and deliver L3 production support for critical applications.

Qualifications

• Degree in Computer Science, IT, Engineering, or related field.
• Atleast 8 years of solution architecture, application design, or system integration experience within banking/financial environment.
• Atleast 1 years of hands‑on experience with Finastra Global PAYplus (GPP).
• Strong knowledge of payment systems (RTGS, real‑time, domestic, and cross‑border payments).
• Experience with ISO 20022 and SWIFT messaging.
• Strong troubleshooting and root cause analysis skills.
• Experience providing Level 3 Production/Application Support.
• Good stakeholder management and communication skills.
• Experience with cloud, containers, or DevOps tools is good to have.
• Payment transformation, modernization, or migration project experience is good to have.
• Knowledge of FAST, PayNow, SWIFT, MEPS+, or other payment networks is good to have.

Responsibilities

• Lead solution architecture and design for Finastra Global PAYplus (GPP).
• Design and support payment system integrations.
• Drive payment system implementation, upgrade, migration, and enhancement projects.
• Collaborate with business users, project teams, and vendors on solution delivery.
• Provide technical guidance and architecture recommendations.
• Troubleshoot complex application and integration issues.
• Perform root cause analysis and incident resolution.
• Provide Level 3 production support for critical payment applications.
• Ensure system scalability, reliability, and security.
• Prepare solution design and architecture documentation.

Skills

Solution architecture

Root cause analysis

Stakeholder management

Production support

Troubleshooting

Education

Bachelor's degree in Computer Science / IT / Engineering

Tools

Finastra Global PAYplus (GPP)

Cloud platforms

DevOps tools

Job description

About the company

A well‑established technology services company delivering IT solutions, infrastructure support, and outsourced operational services. It works with clients across various sectors to enhance efficiency and strengthen digital capabilities.

This is a 6-month agency contract role (extendable/renewable)

Responsibilities

• Lead solution architecture and design for Finastra Global PAYplus (GPP).

• Design and support payment system integrations.

• Drive payment system implementation, upgrade, migration, and enhancement projects.

• Collaborate with business users, project teams, and vendors on solution delivery.

• Provide technical guidance and architecture recommendations.

• Troubleshoot complex application and integration issues.

• Perform root cause analysis and incident resolution.

• Provide Level 3 production support for critical payment applications.

• Ensure system scalability, reliability, and security.

• Prepare solution design and architecture documentation.

Requirements

• Degree in Computer Science, IT, Engineering, or related field.

• Atleast 8 years of solution architecture, application design, or system integration experience within banking/financial environment.

• Atleast 1 years of hands‑on experience with Finastra Global PAYplus (GPP).

• Strong knowledge of payment systems (RTGS, real‑time, domestic, and cross‑border payments).

• Experience with ISO 20022 and SWIFT messaging.

• Strong troubleshooting and root cause analysis skills.

• Experience providing Level 3 Production/Application Support.

• Good stakeholder management and communication skills.

• Experience with cloud, containers, or DevOps tools is good to have.

• Payment transformation, modernization, or migration project experience is good to have.

• Knowledge of FAST, PayNow, SWIFT, MEPS+, or other payment networks is good to have.

Working Location: Singapore

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