Head of Customer Success (Global)

Head of Customer Success (Global)

Base: £85,000 - £95,000 + bonus | UK-based (global remit)

Our client has built an AI-powered, 24/7 sales and lead management platform for the health and fitness industry, acting as a virtual, multilingual sales agent across voice, SMS, WhatsApp, and social channels. You'll be the Global Head of Customer Success - a true player-coach: owning relationships with key customers while building the CS function, processes, and team from the ground up.

What you'll be doing:

  • Own global CS strategy and key accounts: drive onboarding, adoption, renewals, and expansion across a growing international customer base.
  • Build and lead a young CS team: hire, coach, and develop early-career talent, putting structure, playbooks, and clear performance standards in place.
  • Design scalable CS processes: from onboarding journeys and health scoring to QBRs, renewal motions, and escalation frameworks.
  • Use AI and data every day: monitor customer health, surface risks and upsell opportunities, and turn insights into clear ROI stories for senior stakeholders.
  • Be the global voice of the customer: work closely with Product, Sales, and Marketing to shape roadmap, GTM, and how the platform delivers measurable value.

What we're looking for:

  • 6-10+ years in B2B SaaS Customer Success/Account Management, including time in a senior/lead role.
  • Comfortable as a hands-on leader: happy to own strategic accounts while building and managing a team.
  • Strong with data, AI-curious, and able to turn complex insights into simple, commercial narratives.
  • Experience leading or serving customers across multiple regions/time zones; health & fitness exposure is a plus, not a must.

If you are ready to build and lead Global Customer Success for an AI-first SaaS company and to define how Customer Success is done in an AI-native, high-growth environment then message me for a confidential chat or to see the full brief.

Job Details

Company
IO Associates
Location
England, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 - 95,000 Annual
Posted