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Wallet icon Coin icon Rate 130 000 CZK - 150 000 CZK / month
Timer icon Form of cooperation Full-time / 90% Remote
Briefcase icon Sector Card, payment
Location icon Location Praha
Start date 01.08.2025 or by agreement
Technology
  • SQL
  • WS Webservice REST
  • WS Webservice SOAP
  • JSON
  • XML
  • Kibana
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - native

Offer description

  • Analysis of requirements of merchants, banks and card associations in the field of online payments (e.g. Visa, Mastercard, ApplePay, GooglePay)
  • Design of payment flows and interfaces over the existing E-commerce platform, which ensures card processing on e-shops
  • Mapping of interfaces, formats and protocols between individual systems, design of modifications and impacts on the existing infrastructure
  • Collaboration with PO and development team – PO defines the business roadmap, SAR translates requirements into IT language
  • Collaboration with the technical lead on the design of changes in the architecture and in adapting the solution to individual foreign markets
  • Analytical work with data – orientation in data models, independent creation of SQL queries, working with Kibana, DB, XML
  • Participation in interface testing and E2E tests, design of test scenarios and cooperation with integration partners
  • Monitoring and documentation of changes in specifications, support of the integration process with clients and partners

Requirements

  • Advanced experience with:
    • solution design and system analysis in payment gateways, terminals or banking systems
    • analysis of interfaces and integrations with third parties (e.g. card associations, banks, authorization companies)
    • web services – understanding of REST/SOAP, working with protocols in the field of finance (e.g. ISO) and the ability to design appropriate integration solutions
  • Experience with:
    • SQL, working with data models, creating selects, logical decomposition of the problem into parts
    • communication across teams – ability to communicate with developers, testers, and non-technical POs
  • Advanced knowledge of:
    • designing integration scenarios, working with XML, bank and payment system interfaces
  • Knowledge of:
    • monitoring and logging tools (e.g. Kibana), testing environments and protocols
  • Advantage:
    • experience in the field of payment systems, Issuing, Acquiring, or working on the side of a bank / FinTech company
    • ability to read technical documentation in English and independently translate it into a solution design
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