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.