Senior Developer Prime - Perm

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. #J-18808-Ljbffr