Senior Software Engineer
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Key skills for this role
About the Role
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.
Key Skills for This Role
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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 NonStop systems
, and payment processing workflows including
authorization, settlement, and tokenization
.
1. 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)
support
2. 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 transactions
3. Scheme Integration & Compliance
- Work with global card schemes:
- Visa
- MasterCard
- JCB
• American Express (AMEX)
- UPI
- QCB
- Implement scheme mandates, compliance requirements, and upgrades
- Support onboarding of new scheme features and certifications
4. Operational Support
- Support
- cards and merchant operations processes
- Troubleshoot transaction issues and ensure minimal downtime
- Coordinate with business, operations, and external vendors
5. System & Platform Expertise
- Work on
- HPE NonStop platform
- Develop and maintain applications using:
- TACL
• C And C++
- Pathway
- NCPCOM
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 NonStop systems
• Programming: C And C++
- TACL scripting
Domain Knowledge
- Card schemes (Visa, MasterCard, 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
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