Senior Developer TSYS Prime/ Prime Online

We are seeking a Senior TSYS Prime Developer / Cards Solution Specialist with strong hands-on experience in TSYS Prime CMS and Prime Online. The role will be responsible for solution design, development, configuration, integration, production support, certification, and enhancement of card payment systems.

Key Responsibilities

• Design, develop, configure, and support TSYS Prime & Prime Online.
• Manage credit, debit, prepaid, issuing, and acquiring card products.
• Support authorization, routing, clearing, settlement, reconciliation, and GL

  processes.

• Develop APIs, procedures, interfaces, and integrations with internal/external systems.
• Troubleshoot production issues, perform RCA, and ensure system stability and data integrity.
• Support Visa, Mastercard, FIME, and domestic switch certification and testing.
• Work with ATM/POS switches, payment schemes, vendors, and business teams.
• Support EMV, tokenization, HSM, cryptography, and PCI-DSS requirements.
• Participate in card product launches, migrations, regulatory mandates, and technology transformation projects.
• Review technical solutions and coordinate with vendors and internal technology teams.

Mandatory Skills

• TSYS Prime CMS & Prime Online
• Cards & Payments / Card Management Systems
• ATM/POS Switch
• Credit, Debit & Prepaid Issuing/Acquiring
• Authorization, Clearing, Settlement & Reconciliation
• Visa / Mastercard / FIME Certification
• EMV / Chip Card
• HSM & Cryptography - Thales or Eracom
• API & system integration
• Production support, troubleshooting & RCA
• Tokenization and payment security

Requirements

• Bachelor's degree in Computer Science, IT, Engineering, or related field.
• 8+ years of experience in card/payment or ATM/POS switch environments.
• Strong hands-on experience with TSYS Prime / Prime Online.
• Experience with payment scheme certification and card processing systems.
• Strong analytical, troubleshooting, communication, and stakeholder management skills.

Preferred: Qatar domestic switch certification, tokenization, PCI-DSS, system migration, prepaid/acquiring product setup, and card financial reconciliation experience.