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November 3, 2026

Senior Business Analyst

Senior • On-site

160 - 180 PLN/yr

Warsaw, Poland

Location: Warsaw-based role with a minimum of 1 day per week in the office
Availability: ASAP / within 1 month

About the Role:

We are looking for a Senior Business Analyst to support the preparation of design documentation, testing activities, and certification processes related to card schemes. In this role, you will collaborate with key stakeholders to ensure the successful delivery of required documentation, testing scenarios, and certification activities.

Responsibilities:

  • Prepare design documentation in cooperation with the bank and vendor

  • Develop and maintain test scenarios to support project delivery

  • Coordinate and organize certification activities with card schemes

  • Work closely with stakeholders involved in documentation, testing, and certification processes


Requirements:

  • Knowledge of payment cards and card schemes

  • Knowledge of ISO8583 and ISO20022 standards

  • Knowledge of PCODES and MTI

  • Understanding of transaction authorization processes

  • Understanding of settlement and clearing processes

  • Experience in card transaction testing

  • Ability to work effectively with multiple stakeholders, including banks and vendors

  • Strong analytical and documentation skills


What We Offer:

  • Multisport card

  • Private healthcare

  • Group life insurance

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