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Overview
Requirements
Have the right to work in Spain
Colibrix One doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Work on-site in Barcelona
No relocation package mentioned.
University degree
“Bachelor's degree in Business Administration, Finance, or a related field” — per the ad.
Pay & benefits
What you'll get
- 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
Requirements
What we're looking for
- Bachelor's degree in Business Administration, Finance, or a related field
- At least 1 year of experience in financial or business analysis, or in roles focused on process improvement
- Experience working with data analysis tools and advanced Excel skills
- Strong problem-solving skills with keen attention to detail
- Ability to clearly and effectively communicate complex concepts to diverse audiences
- Familiarity with payment industry practices and technologies is an advantage
- Strong interpersonal skills, with a proven ability to work collaboratively in a team-oriented environment
The role
We're looking for a Business Process Analyst to help optimize the operations behind our payment infrastructure. You'll monitor merchant, provider, and terminal traffic, oversee routing and switching processes, and analyze transaction volumes and conversion rates to spot anomalies and improvement opportunities. Working with internal teams and processing partners, you'll turn traffic data into clear insights and practical process improvements - a great fit for a detail-oriented analyst who thrives on solving operational challenges in a fast-growing fintech environment.
What you'll do
- Monitor merchant, provider, and terminal traffic to ensure optimal system performance
- Oversee merchant routing and switching processes to maintain seamless operations
- Manage and optimize Visa principal traffic distribution across processing channels
- Monitor transaction volumes and traffic spikes, proactively identifying anomalies and potential operational risks
- Verify the correct application of configured processing limits to prevent technical issues and unnecessary transaction declines
- Monitoring and analyzing conversion rates, identifying pain points and errors, and implementing improvements
- Collaborate with internal teams to manage terminal switching and ensure adherence to regulatory limits
- Generate and analyze custom analytics reports as needed
- Evaluate merchant traffic patterns to provide insights to internal teams
- Translate traffic analytics for processing partners to enhance understanding and decision-making
- Organize and deliver training sessions on system operations and analytics for colleagues across departments
About Colibrix One
Colibrix One is a London-based fintech company specializing in core banking and payment gateway solutions. The company builds technology that supports financial institutions and payment processing, with a focus on robust, scalable systems. While relatively young, it has established a presence in the fintech ecosystem, offering services that range from core banking platforms to payment gateway integrations.
Colibrix One is expanding its operations in Spain, with open roles across engineering, product, and operations. The company's Spain presence is growing, and it is actively hiring international professionals for roles such as Senior Go Engineer and DevOps Engineer. The work culture emphasizes technical innovation and cross-functional collaboration, making it an attractive option for those looking to contribute to a dynamic fintech environment in Spain.
- Industry
- Fintech
- Employees
- 150
- Headquarters
- London, UK
- Website
- colibrix.one
Good to know if you are moving
- Colibrix One is expanding its operations in Spain, offering opportunities for international professionals in engineering and product roles.
- The company is based in London, UK, but is hiring for roles in Spain, indicating a growing international presence.
- Open roles include technical positions like Senior Go Engineer and DevOps Engineer, which are in high demand in the fintech sector.
- The company uses Workable for its careers page, suggesting a structured hiring process for international applicants.
In their own words
About the company & team
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.
Additional information
* This position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.



