Senior IT Systems Analyst (in the acquiring area)

Primaris Services is a company with over 250 experts and 15 years of experience in the IT industry in Poland and abroad. They execute complex projects across various areas including banking, insurance, healthcare, robotics, energy, and media, with over 40 active clients. They provide system development from scratch, maintenance, product implementations, and team allocations. They are also a gold partner of UiPath, working in robotic process automation.

• Minimum 5 years of commercial experience in payment/banking industry
• Very good knowledge of acquiring processes and roles such as merchant, acquirer, issuer, PSP, and payment organizations
• Knowledge of authorization handling systems and transaction processing platforms
• Understanding of e-commerce payments, PSP integration, Payment Gateway, and 3-D Secure protocols
• Very good knowledge of ISO 8583 standard
• Ability to prepare analytical documentation, interface specifications, flow diagrams, and test scenarios
• Fluent in Polish and English, minimum C1 level
• Experience with UML and BPMN

• Develop and maintain systems supporting payment transaction authorization and processing
• Business and system analysis of transaction authorization, settlement, and payment flows
• Design and documentation of integration specifications between banking systems, payment gateways, PSPs, POS terminals, and payment organizations
• Analyze and document processes related to 3-D Secure, BLIK, Host-to-Host integrations, and security requirements related to transaction processing
• Model acquiring process flows and prepare integration and functional requirements documentation
• Collaborate in the development of acquiring platforms supporting stationary and online payments, including onboarding, transaction processing, settlements, financing, reporting, dispute handling, and chargebacks

Work mode is hybrid with agreed project meetings 3 days per week in Warsaw. The recruitment process includes a phone call and a remote meeting with the project Product Owner.