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Lead / Manager

Head of Collaboration and Customer Services

Confirmed live in the last 24 hours

Mars

Mars

GBR-Leicestershire-Waltham
On-site
Posted March 29, 2026

Job Description

Job Description:

Are you ready to shape the customer experience for some of the world’s most loved brands?

We are looking for a visionary Head of Collaboration & Customer Service UK & Ireland (CCS) to lead excellence across the Order-to-Invoice process and Customer Collaboration function.

This is a unique opportunity to take on a senior leadership role within Supply Chain, partnering closely with commercial teams to deliver seamless service across Snacking, Food & Nutrition, and Pet Nutrition portfolios.

What will be your key responsibilities?

As the strategic interface between the business and its customers, you will:

  • Lead Customer Collaboration & Service Excellence
    • Own the end-to-end Order-to-Invoice (O2I) process
    • Ensure flawless order execution and clear, proactive customer communication
    • Act as the escalation point for complex service challenges
  • Drive Transformation & Innovation
    • Champion automation and touchless order processing
    • Identify and implement continuous improvement initiatives
    • Leverage data and insights to enhance service delivery
  • Build Strategic Partnerships
    • Develop collaborative improvement plans with key customers
    • Strengthen relationships across Sales, Logistics, Finance, and external partners
    • Represent Customer Care within the UK, Ireland & Nordics Supply Chain Leadership Team
  • Lead & Develop High-Performing Teams
    • Manage and coach a team of managers and specialists
    • Foster a culture of accountability, growth, and excellence
    • Provide technical and functional guidance across the organization
  • Deliver Performance Results
    • Own and improve key supply chain and customer service KPIs
    • Balance operational priorities with strategic goals
    • Ensure alignment with broader business plans and policies

What are we looking for?

  • Proven leadership experience managing managers and cross-functional teams
  • Strong background in Customer Service / Customer Care within Supply Chain
  • Experience with Order-to-Cash / Order-to-Invoice processes
  • Demonstrated success in driving process improvement and automation
  • Excellent stakeholder management and communication skills
  • Strategic thinker with strong operational execution capabilities

What can you expect from Mars?

  • Work with diverse and talented Associates, all guided by the Five Principles. 
  • Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
  • Best-in-class learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus. 

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