Payment Technology Developer

Key Responsibilities

• Design, develop, and support GPP Wire payment applications.
• Customize and configure GPP components based on business requirements.
• Develop interfaces between GPP and upstream/downstream banking systems.
• Implement payment workflows for Fedwire, CHIPS, SWIFT, and ISO 20022 messaging.
• Troubleshoot production issues and perform root cause analysis.
• Participate in application releases, deployments, and production support.
• Develop APIs, batch processes, and middleware integrations.
• Work with business analysts to translate functional requirements into technical solutions.
• Ensure compliance with banking regulations, security standards, and audit requirements.
• Prepare technical documentation, unit test cases, and deployment documentation.
• Support performance tuning and system optimization.

Required Technical Skills

• Strong experience with Global Payments Plus (GPP) Wire.
• Java/J2EE
• Spring Boot
• REST APIs
• SQL (Oracle/SQL Server)
• Unix/Linux
• Shell scripting
• Git
• Jenkins
• Maven
• XML/XSD
• JSON
• IBM MQ or JMS
• Web Services (SOAP/REST)

Payment Domain Knowledge

• Fedwire
• CHIPS
• SWIFT MT/MX
• ISO 20022
• Domestic and International Wire Transfers
• Payment investigations and exceptions
• Payment lifecycle
• Message validation
• Settlement and reconciliation
• Payment compliance (AML, OFAC, sanctions screening)