System Product Owner Card Processing

Wirex offers borderless payment solutions, enabling crypto and fiat transactions.

Series B0 current maintainers0 active leadsTeam intelligence

Maintainer signals as of 9/25/2026

VIA ALESSANDRO MANZONI 38 - 20121 - MILANO (MI), Italy
About Wirex

Wirex integrates digital currencies with traditional finance, allowing users to manage cryptocurrencies alongside fiat. The app offers features like multi-currency accounts, crypto rewards, and a globally accepted debit card.

View jobs by Wirex

Skills

About the Role

You will own the functional scope of backend card and payments services. You will translate business and payment-scheme requirements into specifications, analyse third-party APIs, define integration logic, configure settings, investigate issues, and validate transaction flows and implementations.

Requirements

  • 2+ years of experience as a System Analyst or Business Analyst with a technical background
  • Deep experience in banking and payment cards
  • Knowledge of payment-system protocols
  • Knowledge of Visa and Mastercard requirements, technologies, processes, and standards
  • Knowledge of card-processing ISO protocols, reporting, reconciliation, and third-party integration flows
  • Experience working with API documentation and preparing integration logic
  • Upper-intermediate English

Responsibilities

  • Gather and analyse requirements and changes for services owned by the team
  • Create detailed system-requirement specifications
  • Communicate inputs, plans, and upcoming changes across product owners, microservices, and client applications
  • Analyse bank, card-processing, and payment-integrator API documentation
  • Create integration requirements for backend developers
  • Configure system settings, investigate issues, develop logic flows, and validate implementations
  • Participate in discussions on product vision, functionality, and ideas

Benefits

  • Premium product tariffs
  • Flexible working hours
  • Home office allowance
  • Virtual share options scheme after the probation period
  • Comprehensive medical insurance after the probation period
  • 20 business days of paid leave
  • Paid sick leave
  • Paid birthday and anniversary leave
  • Length-of-service holidays
  • Online learning and social events
  • Coworking facilities and parking compensation in Wrocław and Kyiv
System Product Owner Card Processing at Wirex | JobStash