6 of 6 ISO 8583 Jobs in London

Required Skills API-first architectures ISO 8583 Payments data migration Job Summary We're working with a major organisation delivering a large-scale payments transformation and they're looking for an experienced FIS IST Switch Expert to lead the future architecture of their switching estate. This … Extensive experience with the FIS IST platform Strong background in payment switching architecture Proven delivery of switch transformation and migration programmes Deep knowledge of ISO 8583 and payment transaction processing Experience with distributed systems, microservices and API-first architectures Understanding of cloud and hybrid infrastructure environments Strong knowledge ...

conversations that surface genuine insight rather than surface‐level feedback. Nice to have 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. Background in compliance‐adjacent products or regulated financial infrastructure. ...

multitaskFlexibilityDesired Technical SkillsDatabases (SQL desirable)Good understanding of one or more operating systems, ideally Windows and LinuxUnderstanding of payment systems and protocols (e.g., ISO 8583)Desired Knowledge/ExperiencePrevious use of an industry-strength payment application (e.g., Postilion, Tango, Authentic)Knowledge of payment schemes (e.g., LINK, Visa, MasterCard ...

with 3DS, Network Tokenisation, Apple/Google Pay, Open Banking, or fraud‐risk engines.Nice to have:Familiarity with PSD2/PSD3/PSR, FCA, ISO-8583.Additional language is a plus.Former engineering, developer, or product manager background.Held prior roles in E-commerce industry.Additional InformationBring all of you to workWe create ...

SDKs that simplify complex frontend flows (e.g., card provisioning to Apple/Google Pay).Deep Payment Knowledge: Understanding of the global "four-party model," ISO 8583/20022 messaging, and the nuances of regional authorization and settlement.Strategic Execution: Ability to navigate the complexity of local regulations while maintaining ...

define the target architecture, drive migration from legacy systems, and lead improvements in scalability and resilience. Prior experience with the FIS IST platform and ISO 8583 is essential. #J-18808-Ljbffr ...