Senior Software Engineer
Skills
About This Role
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 / 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 / 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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