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Founding Customer Success Manager, SME & Growth

UK - London💼 Full-time🗓 2026-09-10 → 2026-09-26

Core

Founding Customer Success Manager responsible for onboarding, implementation, and ongoing support of SME/Mid-Market clients for a global payments and financial platform.

Role type

Founding Customer Success Manager (SME & Growth)

Builds

Customer onboarding, implementation, and activation processes for global payments and financial solutions

Domain

Fintech, Global Payments, Business Banking

Deliverable

production ML models | product features | dashboards & analysis | client delivery

Required skills

Customer success management, project management, SaaS troubleshooting, payments domain knowledge, data analysis, stakeholder management

Preferred skills

Fintech experience, payments industry experience

Technologies

Google Suite, Salesforce CRM, Sequel, Google Looker, Zendesk

Responsibilities

Manage internal operational steps to onboard clients including pricing configuration and vendor onboarding; Project manage implementation of new features across supported accounts; Serve as escalation point for support or technical issues; Monitor usage, SLA adherence, and failure rates to improve customer success metrics; Ensure accurate client invoicing and reporting; Develop deep expertise in product capabilities to resolve complex client issues.

Seniority

Senior, hands-on IC

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