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Job Title


Customer Support Specialist


Company : Mostyn Chase


Location : London, UK


Created : 2025-04-28


Job Type : Full Time


Job Description

Customer Support Specialist London | Hybrid Working | Up to 48,000 10% Bonus Are you looking for a role where your customer support skills can directly influence growth? Do you want to join a scaling fintech where you can carve out a long-term career? We are working with a fast-growing fintech business to appoint a Customer Support Specialist as part of their expansion strategy. This is a newly created role offering genuine career progression within a scale-up environment where customer success and commercial impact go hand in hand. Our client provides next-generation payment solutions to digital businesses, combining smart infrastructure with highly tailored service. As they continue to scale, this role will be instrumental in strengthening customer relationships and driving value across a growing client base. About the Role Reporting to the Head of Account Management, you will be a key contact for inbound support queries, while also managing a portfolio of high-value customers. The role blends hands-on support delivery with commercial responsibility, including revenue growth through upselling. Key responsibilities include: Providing timely, efficient support to customers via phone and email Managing and nurturing relationships with circa 1015 key accounts Contributing to revenue targets by identifying upsell opportunities Maintaining and improving internal documentation and guides Collaborating across support, commercial and technical teams This is a hybrid role based in central London, with a requirement to attend the office three days per week. Candidate Profile We are looking for a proactive, confident individual with a natural aptitude for customer engagement and problem-solving. Along with professional experience in an operations or customer support role, in fintech, payments or digital commerce. Whats on Offer Base salary up to 48,000 10% bonus, paid biannually (post-probation) Real career growth into account management or sales Impact from day one, with clear objectives and support A progressive, team-oriented environment where your voice matters To express interest or arrange a confidential discussion, please contact Paula. We are keen to speak with candidates who see this as a platform for growth and are ready to make a meaningful contribution to a business on the rise.