Job Description

Are you an experienced BASE24-eps Lead with strong expertise in payment switching, card transactions, ATM/POS acquiring and EFT systems ?
n We are looking for a skilled qualified to design, develop, customize and support BASE24-eps payment applications in a high-volume banking and payments environment.
n Key Responsibilities
n • Design, develop, customize and maintain BASE24-eps payment applications
n • Configure and support ATM, POS, E-commerce and Payment Gateway transaction processing
n • Develop custom payment workflows using BASE24-eps scripting and APIs
n • Build and support interfaces with Visa, Mastercard, domestic payment networks and host banking systems
n • Configure and support authorization, routing, switching, settlement and reconciliation
n • Implement EMV, contactless and card payment enhancements
n • Troubleshoot production issues and perform Root Cause Analysis (RCA) for transaction failures
n • Provide support in 24x7 production environments
n • Support system upgrades, migrations and new payment implementations
n • Participate in code reviews, testing, deployment and production releases




n • Collaborate with Business Analysts, Architects, QA and Infrastructure teams
n • Ensure high availability, security and performance of payment systems
n • Prepare technical documentation, operational procedures and support guides
n ️ Required Technical Skills
Payment Systems
n - ACI Worldwide BASE24-eps
n - Payment Switching
n - ATM & POS Acquiring
n - Card Payments
n - Electronic Funds Transfer (EFT)
n - Authorization & Routing
n - Settlement & Reconciliation
n Experience Required
12+ years of payment domain experience
n Minimum 10 years of hands-on BASE24-eps experience
n Banking / Financial Services experience
n Experience supporting high-volume payment transaction systems
n Strong understanding of the end-to-end card transaction lifecycle
n Production Support, Incident Management & Problem Management experience
n If you are passionate about payment switching and card transaction processing and have strong hands-on experience with BASE24-eps , we'd love to connect!

📌 B-eps Lead (Victoria)
🏢 Oss Group
📍 Victoria