System Analyst (Cards & Payments)

Quick Facts

• Domain: Cards & Payments

• Scope: End-to-end authorization → clearing → settlement → reconciliation

• Focus: Debit/credit cards and transaction processing; integrations with card platforms and core banking

Description

International banking project in the Cards & Payments domain, covering authorization, clearing, settlement, and reconciliation. You will analyze and develop systems supporting debit/credit cards, card lifecycle, limits, blocks, and transaction processing, including integration with card processing platforms, core banking systems, and Visa/Mastercard.

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 using 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

• Secure, permanent full-time job

• Cooperation with experts in their field

• Ability to work with the latest technologies based on the highest standards of development

• Multisport card and medical insurance

• Team culture with a flat hierarchy

• Sea adventures (sailing in the Caribbean, Mediterranean or North Sea)