Job Summary We are seeking an experienced Software Developer – Base24 EPS to support development, integration, and maintenance of card payment systems within the QNB environment. The role involves working on cards, POS, ATM systems, and ensuring seamless processing across multiple international card schemes. The ideal candidate should have strong expertise in Base24-eps, HPE Non Stop systems, and payment processing workflows including authorization, settlement, and tokenization. Key Responsibilities1. Development & Support (Base24 EPS) Perform onsite software development and support for Base24-eps platform Customize and enhance payment processing applications Provide SIT (System Integration Testing) and UAT (User Acceptance Testing) support2. Cards & Payment Processing Support end-to-end processing for:Card authorization Transaction switching Settlement & reconciliation Tokenization services QR-based payments Ensure smooth functioning of ATM, POS, and card transactions3. Scheme Integration & Compliance Work with global card schemes:Visa Master Card JCBAmerican Express (AMEX) UPIQCBImplement scheme mandates, compliance requirements, and upgrades Support onboarding of new scheme features and certifications4. Operational Support Support cards and merchant operations processes Troubleshoot transaction issues and ensure minimal downtime Coordinate with business, operations, and external vendors5. System & Platform Expertise Work on HPE Non Stop platform Develop and maintain applications using:TACLC / C++Pathway NCPCOMRequired Skills & Expertise Core Skills Strong experience in Base24-eps Knowledge of card payment lifecycle (Authorization → Clearing → Settlement) Experience with ATM, POS, and card systems Understanding of tokenization and QR payments Technical Skills HPE Non Stop systems Programming: C / C++TACL scripting Pathway & NCPCOMDomain Knowledge Card schemes (Visa, Master Card, AMEX, JCB, UPI) Payment switching systems Merchant acquiring & issuing processes Preferred Qualifications Bachelor’s Degree in Computer Science, IT, or related field Experience working in banking / financial services domain Prior experience with QNB or similar banking environments is a plus Key Competencies Strong problem-solving and troubleshooting skills Ability to work in high-pressure production environments Good communication and stakeholder coordination Attention to detail and compliance adherence