Partnership Specialist (Card Acquiring)

Join COLIBRIX ONE – Innovating the Future of Payments
At 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:
Global card processing
Digital wallet infrastructure
Cross-border merchant accounts
Alternative payment methods (APMs)
Corporate accounts for legal entities
We’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 Overview
As 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 Responsibilities
Maintain strong, ongoing relationships with partners
Work closely with partners to ensure smooth daily operations
Oversee the technical processes involved in partner integration
Monitor and improve key metrics (e.g., conversion rate) and report progress to senior management
Identify opportunities to expand cooperation through upselling and cross-selling
Collaborate with internal teams daily to manage partner-related operations
Keen to explore product acquisition and gain a clear understanding of the payment flow
Represent the company at events and contribute to attracting new partners
Requirements
Technical understanding of how payment systems work, including payment flows and acquiring in general
Experience in B2B partnerships within fintech, ideally with acquirers or PSPs
Understanding of high-risk industries (gambling, crypto, etc.)
Strong negotiation and relationship-building skills
Proven ability to manage complex partner accounts and operations with attention to detail
Proactive, responsible, and able to work independently as well as collaboratively
Strong organizational and system-thinking skills
Fluent in English and Russian (proficiency in additional languages is considered an asset)
What We Offer
Opportunity to shape the future of fintech solutions within a growing international company
Collaborative and transparent team culture that values your expertise and ideas
Continuous professional growth and development opportunities
Competitive compensation and benefits package
* Employment 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 jurisdiction
This position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.

Work arrangement
No