Job Title: Systems Analyst

Company: Colibrix ONE Location: Cyprus; Spain; Lithuania; Poland Employment type: FULL_TIME

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