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November 3, 2026
Business Systems Analyst (Card Acceptance Implementation)
Senior • On-site
291,200 - 353,600 PLN/yr
Warsaw, Poland
Quick Facts
Location: Warsaw (hybrid; at least 1 day per week in the office)
Start: ASAP (up to 30 days notice)
Collaboration: B2B
Rate: 140–170 PLN/hour + VAT (no paid leave)
Industry: Banking
Description
Business-Systems Analyst for implementation projects in the card acceptance (card acquiring) area. You will translate business requirements into functional specifications, prepare project documentation, create and test card transaction scenarios, and coordinate certification processes with payment organizations.
Responsibilities
Prepare project documentation in collaboration with the bank and the supplier
Develop test scenarios
Organize and coordinate certification processes with payment organizations
Requirements
5+ years of experience in a related role (preferred)
Experience in card acceptance (card acquiring) implementation projects
Knowledge of card acceptance operational processes, products, and systems
Experience integrating card processing platforms for authorization, clearing & settlement, chargebacks, and reconciliation
Experience with payment organizations (Visa, Mastercard), payment gateways, and merchant onboarding processes
Understanding of transaction lifecycle, dispute handling, fee structures (MSC, interchange), and settlement processes
Ability to turn business requirements into detailed functional specifications
Practical knowledge of ISO8583, ISO20022, PCODES, and MTI
Experience creating and testing card transaction scenarios
Experience in structured project environments (SDLC, Agile, or hybrid)
Ability to work with business, technology, and external vendor teams
English at least B2
Benefits
Clear B2B cooperation terms with room for growth
Benefits: co-financing for medical package (Enel-med) and Multisport; basic accounting package (free for up to three invoices per month)
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