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 EMI (FCA reference number **) and a Principal Member of Mastercard, we offer real-world financial solutions that include:
Integral 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.
About the Role
As a Junior Business Analyst, you will support the optimization of payment flows, merchant operations, and system performance analysis. You will work closely with Risk, Compliance, Sales, and Key Account Management teams to ensure smooth transaction routing, accurate reporting, and actionable insights derived from traffic and operational data.
This role is ideal for a detail-oriented and analytical individual who is eager to grow in the fintech and payments industry while working with real-time data and complex transaction ecosystems.
Responsibilities
Monitor merchant, provider, and terminal traffic to ensure optimal system performance
Oversee merchant routing and switching processes to maintain seamless payment operations
Collaborate with Risk and Compliance teams to manage terminal switching and ensure adherence to regulatory and operational limits
Generate, maintain,



and analyze custom reports based on business and operational needs
Evaluate merchant traffic patterns and provide actionable insights to Key Account Management and Sales teams
Translate traffic and performance analytics into clear reporting for processing partners and stakeholders
Organize and deliver training sessions on system operations, reporting tools, and analytics for internal teams across departments
What You Need to Succeed in This Role
Strong analytical mindset with high attention to detail and accuracy
Understanding of business analysis, data interpretation, or operational reporting processes
Experience working with data systems, reporting tools, or transactional environments is an advantage
Ability to identify patterns, anomalies, and operational inefficiencies
Strong Excel/Google Sheets skills and comfort working with data sets and dashboards
Good organizational and time-management skills with the ability to handle multiple priorities
Strong communication skills and ability to explain data insights to non-technical stakeholders
Proactive and structured approach to problem-solving
Russian language proficiency is required, and a good command of English is essential
Previous exposure to fintech, payments, PSP, EMI, or banking environments is an advantage
Bachelor's degree in Finance, Economics, Business, Data Analytics, or a related field
What We Offer
Opportunity to grow within a fast-scaling fintech environment
Hands-on experience with real payment infrastructure and global transaction systems
Collaborative and supportive international team
Access to training, courses, and professional development reimbursement
Language classes (English / Spanish)
Hybrid work model available upon mutual agreement with your manager
This position is offered within COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.

📌 Junior Business Analyst (Laza)
🏢 Colibrix One
📍 Laza