System Analyst (Cards & Payments)

Quick Facts

• Focus area: Cards & Payments banking domain
• Scope: end-to-end authorization → clearing → settlement and reconciliation

Description

Work on analysis and development of systems supporting debit/credit cards, including card lifecycle, limits, blocks, and transaction processing. Perform integration and analysis across card processing platforms, core banking systems, and Visa/Mastercard, using ISO 8583, APIs, and event-driven integrations. Own end-to-end analysis of transaction flows in a high-availability, secure environment.

Responsibilities

• Translate business requirements into functional/system requirements and technical solutions
• Analyse transaction flows, message mappings, and system integrations
• Design changes across authorization, card lifecycle, transaction processing, limits, fees, and reconciliation
• Create API specifications, sequence diagrams, data mappings, and technical documentation
• Collaborate with developers, QA, architects, and Cards/Payments teams throughout delivery and testing
• Troubleshoot transaction issues through logs, message flows, processing errors, and data inconsistencies

Requirements

• Experience as a System Analyst/IT Analyst in banking, fintech, or Cards & Payments
• Practical understanding of authorization, clearing, settlement, and reconciliation
• Knowledge of ISO 8583 and card-processing integration architecture
• Experience with APIs, message flows, data mappings, and system integrations
• Strong technical documentation and requirements analysis skills
• Good English for international engineering environments

Benefits

• Flat hierarchy and interdisciplinary team environment
• Secure permanent full-time job with dynamic growth
• Collaboration with field experts
• Opportunity to work with latest technologies and high development standards
• Multisport card and medical insurance
• Sea adventures (Caribbean, Mediterranean, or North Sea)