3 of 3 ISO 8583 Jobs in London

resilience Design integration patterns with Core banking and authorization systems, Card schemes (Visa, Mastercard, domestic networks), Fraud, AML, and risk systems Enable transition from ISO 8583 to API/REST-based architectures Required Skills & Experience 10+ years in payment switching with deep expertise in FIS IST platform Proven … experience in enterprise-scale switch architecture and transformation programs Strong command over ISO 8583, transaction lifecycle, and routing logic Expertise in: Distributed systems and microservices architecture API-first and event-driven designs Hybrid/cloud infrastructure models Strong understanding of HSMs, cryptography, and secure transaction processing Domain Expertise ...

surface level feedback/li/ul h3 Nice to have/h3 ul li Familiarity with low level payment processing standards such as ISO 20022, ACH, or ISO 8583 - and how they fit within the broader institutional payment ecosystem/li li Background in compliance adjacent ...

years in payment switching with deep expertise in FIS IST platform Proven experience in enterprise-scale switch architecture and transformation programs Strong command over ISO 8583, transaction lifecycle, and routing logic Expertise in: Distributed systems and microservices architecture API-first and event-driven designs Hybrid/cloud infrastructure ...