Ad Account Manager at COLIBRIX ONE in Barcelona, Catalonia, Spain

Ad Account Manager

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.

About the Role

We are looking for an Ad Account Manager (FB & Google Ads) to join the Colibrix Partners team. We aren't just a service provider-we are a growth engine for our partners. Your role is to be the primary support for clients who need high-quality ad accounts and reliable payment solutions to scale their traffic. While our focus is on building the best environment for our partners, you will also leverage the Colibrix One fintech ecosystem to provide seamless financial infrastructure and card solutions for ad spend.

Key Responsibilities

• Maintain daily communication with partners to ensure their scaling needs are met and projects stay on track
• Manage the full cycle of providing ad accounts for rent including setup and ongoing technical support
• Execute daily monitoring of budget pacing and KPI performance to ensure accounts are running efficiently
• Identify specific growth points and optimization strategies to help partners increase their ROI
• Analyze traffic data and retail media placements to find ways to maximize placement efficiency
• Build clear and actionable reports that translate complex data into practical insights for partners
• Test new advertising tools and hypotheses to keep our partners at the forefront of industry best practices
• Collaborate with internal technical teams to resolve account issues and streamline payment flows

What you need to succeed in this role

• 2 years of experience as an Account Manager or in Client Service within a marketing agency or affiliate network
• Solid hands-on experience with Google Ads and Facebook Ads plus a deep understanding of the arbitrage landscape
• Knowledge of retail media and the principles of digital advertising efficiency
• High proficiency in Excel or Google Sheets and the ability to interpret complex data into clear insights
• Fluent Russian and English at an Intermediate level or higher to communicate effectively with a global partner base
• A proactive team player mindset with the ability to thrive in a multitasking environment and take full ownership of partner success

What We Offer

• 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

* This position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.