Customer Success Manager

Company: Vantage Consulting
Apply for the Customer Success Manager
Location: London
Job Description:

Customer Success Manager

Location: LondonSalary: £50,000 – £60,000Job Type: Permanent

Overview

We are recruiting on behalf of a global leader in building performance management & optimisation across the built environment sector for a Customer Success Manager. This is a highly visible, customer-facing role responsible for owning customer relationships end-to-end and acting as the Account Lead across multiple stakeholders and internal teams.

You will manage and grow a portfolio of strategic customer accounts for a Building Optimisation Platform – a technology‑led solution helping customers improve building performance, sustainability outcomes, energy efficiency, and asset optimisation.

Key Responsibilities

  • Act as the primary point of contact for major commercial real estate, infrastructure, and corporate clients.
  • Manage approximately 3 to 5 strategic accounts generating £1m-£1.5m in annual revenue.
  • Lead quarterly business reviews and executive‑level customer meetings.
  • Drive contract renewals, retention, upselling, and cross‑selling opportunities.
  • Present building performance, sustainability, and operational insights to clients.
  • Coordinate delivery, technical, and analytics teams to ensure customer success.
  • Manage customer onboarding and adoption programmes.
  • Represent the voice of the customer internally and support service improvements.
  • Travel regularly across the UK and Europe to maintain strong client relationships.

Ideal Candidate

  • 3-7+ years’ experience in Customer Success, Strategic/Key Account Management, or Client Services.
  • Proven track record of managing and growing high‑value customer relationships.
  • Strong commercial acumen with experience driving renewals, retention, upselling, and cross‑selling opportunities.
  • Excellent stakeholder management, presentation, and communication skills.
  • Ability to coordinate multiple internal teams while maintaining ownership of customer outcomes.
  • Experience within commercial real estate, sustainability, energy management, PropTech, building technology, or related sectors.
  • Strong data and reporting mindset, with the ability to communicate insights and value to customers.
  • Technical credibility is advantageous but not essential where strong customer‑facing commercial skills are demonstrated.
  • Comfortable with regular UK and European travel.

What’s on Offer

  • Competitive salary package.
  • Opportunity to join a rapidly growing PropTech and sustainability business.
  • Manage strategic customer relationships and directly influence account growth.
  • Travel across the UK and Europe while building relationships with major customers.
  • Be part of a business focused on sustainability, building performance, energy optimisation, and net‑zero initiatives.
  • Hybrid working environment with ambitious growth plans.

Benefits

  • 25 days annual leave plus Christmas closure.
  • Private healthcare.
  • Cycle to Work Scheme.
  • NEST Pension Scheme.

Why Apply?

This is an excellent opportunity to join a fast‑growing PropTech and sustainability business, managing strategic customer relationships and contributing directly to the growth of an innovative Building Optimisation Platform. The role offers strong career development opportunities within a dynamic, customer‑focused environment.

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Posted: June 13th, 2026