Position summary
We are looking for a driven and client-focused Customer Success Specialist to join our team. You will be the primary point of contact for a portfolio of clients, ensuring they derive maximum value from our platform, achieve their business goals, and remain long-term partners.
This is a relationship-first role that sits at the intersection of technology, compliance, and finance, idóneo for someone who thrives in a fast-moving environment and is passionate about the blockchain ecosystem.
Duties and responsibilities
• Own the end-to-end customer relationship post-sale, from onboarding through renewal and expansion.

• Conduct regular business reviews (QBRs) and check-ins to monitor client health, usage, and satisfaction.

• Serve as the voice of the customer internally, collaborating with Product, Sales, and Support to resolve issues and drive improvements.

• Deliver tailored training sessions and product walkthroughs for clients across varying levels of technical sophistication.





• Identify upsell and cross-sell opportunities within your portfolio and collaborate with Sales Executives to convert them.

• Monitor client engagement metrics and proactively address signs of churn risk.

• Assist clients in understanding blockchain analytics concepts, compliance workflows, and platform best practices.

• Support clients in the European markets, leveraging cultural and regional knowledge to build trusted relationships.

• Maintain accurate records of client interactions, health scores, and account plans in CRM systems (HubSpot).

Requirements
• English language proficiency is essential, fluency in other languages is a strong plus.

• 3+ years of experience in Customer Success, Account Management, or a client-facing role within fintech, SaaS, or compliance technology.

• Solid understanding of blockchain fundamentals, cryptocurrency markets, or financial crime compliance (AML/KYC).

• Excellent communication and presentation skills, with the ability to conve

📌 Customer Success Specialist (Barcelona)
🏢 Crystal Intelligence
📍 Barcelona