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November 3, 2026
Business Systems Analyst / Card Payments Tester
Mid • Remote
Wrocław, DS, Poland
Quick Facts
- Focus area: card payments
- Role: Business/System Analyst with transaction testing responsibilities
Description
You will work on card payment processing, bridging business/system knowledge with test experience. The project involves supporting a vendor developing a new system and improving existing transaction handling processes.
Responsibilities
- Define and prepare test conditions for the vendor developing the new system
- Analyze existing workflows related to card transaction processing
- Map, organize, and simplify card codes and processes (currently 1000+)
- Analyze transaction message flows and dependencies between process elements
- Collaborate with the system vendor to clarify business and system requirements
- Verify correct handling of card transactions, including acquiring processes and merchant settlement
Requirements
- Experience as a Business Analyst or Systems Analyst, ideally combined with test experience
- Practical business knowledge of card payments
- Knowledge of ISO 8583 and transaction message structures
- Knowledge of PC codes and MTI (Message Type Indicator) and their use in card processes
- Understanding of message flows in card transaction processing
- Knowledge of acquiring processes and merchant settlement
- Ability to analyze and map processes and translate business requirements into test conditions
- Ability to work with system vendors and technical teams
Benefits
Opportunity to work on a card payments project involving a new system rollout and optimization of existing processes.
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