Systems Analyst
Barcelona, Spain / Warsaw, Poland / Limassol, Cyprus / Vilnius, Lithuania
As a Systems Analyst, you will own the analysis and specification of integrations with payment providers, acquirers, processors, and payment orchestration platforms. You will contribute to multiple product areas, including card issuing, acquiring, and core banking systems.
Key Responsibilities
Analyze and specify integrations with payment providers, acquirers, processors, and orchestrators
Translate business, regulatory, and Visa/Mastercard requirements into clear, developer-ready specifications
Define payment flows, APIs, data mappings, business rules, error handling, and edge cases
Support card issuing, acquiring, core banking, Open Banking, and alternative payment methods
Collaborate with Product, Engineering, Compliance, and Operations throughout development and release
Maintain system documentation and clarify requirements during implementation
Analyze recurring payment lifecycles, including CIT/MIT, stored credentials, retries, and dunning
What You Need to Succeed in This Role
Experience as a Systems or Business Analyst in fintech, payments, or banking
Strong knowledge of payment infrastructure, transaction processing, issuing, acquiring, and core banking
Experience with payment provider, acquirer, processor, or orchestrator integrations
Knowledge of Visa/Mastercard rules, chargebacks, Open Banking, APMs, and payment compliance
Ability to create clear functional and technical specifications, flows, diagrams, and data mappings
Fluency in English and Russian
Experience with recurring payments, MIT/CIT, stored credentials, retries, and dunning is a strong plus
What We Offer
Opportunity to shape the future of fintech solutions within a growing company
Collaborative, horizontal team structure that values your expertise and ideas
Continuous learning and development opportunities to enhance your skills and career growth
Competitive salary and benefits package
* This position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.