Join COLIBRIX ONE - Innovating the Future of PaymentsAt COLIBRIX ONE*, we’re building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed Electronic Money Institution (FCA Reference No. 927920) and holder of a Financial Institution Licence issued by the MFSA, as well as a principal member of both VISA and Mastercard, we provide comprehensive, real-world financial solutions that include:Integral card processingDigital wallet infrastructureCross-border merchant accountsAlternative payment methods (APMs)Corporate accounts for legal entitiesWe’re a fast-growing team with a passion for innovation, security, and scalability. Our culture values curiosity, collaboration, and impact - and we’re looking for talented professionals who are ready to shape the future of fintech.At COLIBRIX ONE, your work directly powers the digital economy. If you're eager to solve meaningful challenges and build with purpose, we’d love to hear from you.Role OverviewAs a Partnership Specialist at Colibrix One, you will support and manage our relationships with partners across the fintech ecosystem. You’ll handle daily communication, assist with operations and integrations, and make sure partners have everything they need to work effectively with us.Key ResponsibilitiesMaintain strong, ongoing relationships with partnersWork closely with partners to ensure smooth daily operationsOversee the technical processes involved in partner integrationMonitor and improve key metrics (e.G., conversion rate)



and report progress to senior managementIdentify opportunities to expand cooperation through upselling and cross-sellingCollaborate with internal teams daily to manage partner-related operationsKeen to explore product acquisition and gain a clear understanding of the payment flowRepresent the company at events and contribute to attracting new partnersRequirementsTechnical understanding of how payment systems work, including payment flows and acquiring in generalExperience in B2B partnerships within fintech, ideally with acquirers or PSPsUnderstanding of high-risk industries (gambling, crypto, etc.)Strong negotiation and relationship-building skillsProven ability to manage complex partner accounts and operations with attention to detailProactive, responsible, and able to work independently as well as collaborativelyStrong organizational and system-thinking skillsFluent in English and Russian (proficiency in additional languages is considered an asset)What We OfferOpportunity to shape the future of fintech solutions within a growing international companyCollaborative and transparent team culture that values your expertise and ideasContinuous professional growth and development opportunitiesCompetitive compensation and benefits packageEmployment will be offered through one of the group’s legal entities - Mellifera Kartiera Ltd, Colibrix Ltd, or Mellifera Operations Ltd - depending on the role, location, and applicable legal framework.Please note that COLIBRIX ONE is a brand representing a group of legal entities. The employment contract will be signed with the relevant company within the group (Mellifera Kartiera Ltd, Colibrix Ltd, or Mellifera Operations Ltd) depending on the nature of the position and jurisdictionThis position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.#J-18808-Ljbffr

📌 Partnership Specialist (Card Acquiring) (Madrid)
🏢 Colibrix One
📍 Madrid